About The Role FDM is a global business and technology consultancy seeking a Senior Devops Engineer to work for our client within the Banking sector. This is initially a 12 month contract with the potential to extend and will be a hybrid role that will be based in London. We are looking for an application DevOps engineer responsible for developing and supporting regulatory risk solutions across fixed income, currencies, commodities and equities. The role will focus on managing and improving a large-scale risk calculation plant used for end-of-day and on-demand risk generation, with emphasis on production stability, application resiliency, capacity management, tooling and regulatory compliance. The member will work closely with globally dispersed developers, DevOps, release management, Quartz DevOps, Technology Infrastructure and business-aligned risk teams to support scalable risk reporting and generation services. The environment is primarily Quartz, the bank's next generation trading and risk platform, with development taking place largely in Python and some C++ for high-performance components. Responsibilities: Providing DevOps expertise and leadership for effective management of application infrastructure and large risk plants Supporting end-of-day and on-demand risk generation, with a focus on stability, resiliency and operational control Planning and executing failovers in line with application and infrastructure requirements Collaborating with various stakeholders , Quartz DevOps and Technology Infrastructure on weekday and weekend activities Improving tooling, monitoring and automation to support production stability and reduce manual operational effort Acting as a regional point of contact as the SFRC / Risk Horizontal capability expands globally About You Experience in Python or equivalent programming languages, with ability to build and support automation, tooling and operational improvements Practical experience in software development, testing, deployment and production support using agile development methodologies Understanding of large-scale application plants, including capacity management, resiliency, failover and operational stability Ability to compartmentalise complex problems and propose practical, controlled solutions for production environments Strong problem-solving, analytical and troubleshooting skills across application, infrastructure and batch processing issues Excellent verbal and written communication skills, with ability to work effectively across technology, infrastructure and business stakeholders Experience working as part of a high-performance team on high-priority deliverables Self-motivated, proactive and comfortable taking ownership of production stability and operational outcomes Desirable: Experience in the Financial Services industry, ideally with risk, trading, market risk or regulatory reporting platforms Knowledge of Quartz or similar large-scale trading and risk platforms Experience with continuous integration, deployment pipelines, monitoring, alerting and production automation Grasp of system design and architecture, especially for resilient, scalable and operationally controlled platforms Front office or production support background with motivation to grow further into DevOps, Python engineering and platform ownership About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres across Europe, North America, and Asia-Pacific, and a global workforce of over 2500 employees. FDM has shown exponential growth throughout the years, firmly establishing itself as an award-winning employer, currently listed on the FTSE4Good Index and as a 2026 Financial Times UK 'Best Employer'. Diversity and Inclusion FDM Group is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, national origin, age, disability, veteran status or any other status protected by federal, provincial or local laws. Why join us Career coaching, mentoring and access to upskilling throughout your entire FDM career Assignments with global companies and opportunities to work abroad Opportunity to re-skill and up-skill into new areas, develop non-linear career paths and build a skillset within your field Annual leave and work-place pension
22/07/2026
Full time
About The Role FDM is a global business and technology consultancy seeking a Senior Devops Engineer to work for our client within the Banking sector. This is initially a 12 month contract with the potential to extend and will be a hybrid role that will be based in London. We are looking for an application DevOps engineer responsible for developing and supporting regulatory risk solutions across fixed income, currencies, commodities and equities. The role will focus on managing and improving a large-scale risk calculation plant used for end-of-day and on-demand risk generation, with emphasis on production stability, application resiliency, capacity management, tooling and regulatory compliance. The member will work closely with globally dispersed developers, DevOps, release management, Quartz DevOps, Technology Infrastructure and business-aligned risk teams to support scalable risk reporting and generation services. The environment is primarily Quartz, the bank's next generation trading and risk platform, with development taking place largely in Python and some C++ for high-performance components. Responsibilities: Providing DevOps expertise and leadership for effective management of application infrastructure and large risk plants Supporting end-of-day and on-demand risk generation, with a focus on stability, resiliency and operational control Planning and executing failovers in line with application and infrastructure requirements Collaborating with various stakeholders , Quartz DevOps and Technology Infrastructure on weekday and weekend activities Improving tooling, monitoring and automation to support production stability and reduce manual operational effort Acting as a regional point of contact as the SFRC / Risk Horizontal capability expands globally About You Experience in Python or equivalent programming languages, with ability to build and support automation, tooling and operational improvements Practical experience in software development, testing, deployment and production support using agile development methodologies Understanding of large-scale application plants, including capacity management, resiliency, failover and operational stability Ability to compartmentalise complex problems and propose practical, controlled solutions for production environments Strong problem-solving, analytical and troubleshooting skills across application, infrastructure and batch processing issues Excellent verbal and written communication skills, with ability to work effectively across technology, infrastructure and business stakeholders Experience working as part of a high-performance team on high-priority deliverables Self-motivated, proactive and comfortable taking ownership of production stability and operational outcomes Desirable: Experience in the Financial Services industry, ideally with risk, trading, market risk or regulatory reporting platforms Knowledge of Quartz or similar large-scale trading and risk platforms Experience with continuous integration, deployment pipelines, monitoring, alerting and production automation Grasp of system design and architecture, especially for resilient, scalable and operationally controlled platforms Front office or production support background with motivation to grow further into DevOps, Python engineering and platform ownership About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres across Europe, North America, and Asia-Pacific, and a global workforce of over 2500 employees. FDM has shown exponential growth throughout the years, firmly establishing itself as an award-winning employer, currently listed on the FTSE4Good Index and as a 2026 Financial Times UK 'Best Employer'. Diversity and Inclusion FDM Group is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, national origin, age, disability, veteran status or any other status protected by federal, provincial or local laws. Why join us Career coaching, mentoring and access to upskilling throughout your entire FDM career Assignments with global companies and opportunities to work abroad Opportunity to re-skill and up-skill into new areas, develop non-linear career paths and build a skillset within your field Annual leave and work-place pension
Citi is looking for a Java developer with strong scripting skills to contribute to the Global Market Data platform in a low-latency finance environment. The role involves ongoing development and collaboration with trading desks and support teams to deliver resilient data services. The candidate should be proficient in Java, Perl/Shell scripting, and have experience with microservices; knowledge of network protocols and low-latency concepts is highly valued.
22/07/2026
Full time
Citi is looking for a Java developer with strong scripting skills to contribute to the Global Market Data platform in a low-latency finance environment. The role involves ongoing development and collaboration with trading desks and support teams to deliver resilient data services. The candidate should be proficient in Java, Perl/Shell scripting, and have experience with microservices; knowledge of network protocols and low-latency concepts is highly valued.
What We Do / The Team Development of the Global Market Data platform to meet the requirements of the Global Equities business. Support for deployed market data systems in conjunction with Equities Production Support teams. Implementation and enhancement of new/altered systems. Working with a business group who are committed to technology and receiving low latency market data. Design and development of the Global Market Data platform in EMEA. Design and development of system functionality. Coordination of Exchange mandatory changes as they pertain to the Global Market Data platform. Application functionality improvements driven primarily by the Electronic Trading Desk. Support for existing Market Data applications and clients. Role Overview / What will you do On going development of new functionality for the Global Market Data platform. The Global Market Data platform is evolving rapidly, offering many opportunities to exercise and improve technical skills in the area of low latency. The role also offers the opportunity to learn the Equity Trading business. Key Skills and Experience Required Significant years of working knowledge of Java. Also, Perl/Shell Scripting. Working experience of Microservices architecture is a big plus. Knowledge and experience in building ultra low latency market data platform will be a big plus. Ability to work to tight deadlines as part of a team. Ability to work with floor traders, production support and others in diagnosing and troubleshooting real world issues. Candidate must be able to work effectively as part of a larger team and be able to communicate at an appropriate level depending on the types of people involved. Good understanding of Network Protocols - Multicast/TCP/IP. Beneficial / Nice to Have Skills and Experience Low Latency Market Data Skills. Experience of algorithmic trading and electronic trading business or technology would be beneficial, but not essential. Experience of working in the finance industry would be beneficial but not essential. Sound programming approach with unit test testing, code reviews and following agile methodology. JIRA, Confluence, GIT, uDeploy all beneficial to know. Low latency, network concurrency, multicast, and server configuration knowledge are additional useful skills. Including configuration of 10GB Network Interfaces such as SolarFlare using OnLoad. Knowledge of Equities products (stock, futures, options, swaps etc) would be beneficial. Knowledge of developing database code and processes in KDB. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. View Citi's EEO Policy Statement and the Know Your Rights poster.
22/07/2026
Full time
What We Do / The Team Development of the Global Market Data platform to meet the requirements of the Global Equities business. Support for deployed market data systems in conjunction with Equities Production Support teams. Implementation and enhancement of new/altered systems. Working with a business group who are committed to technology and receiving low latency market data. Design and development of the Global Market Data platform in EMEA. Design and development of system functionality. Coordination of Exchange mandatory changes as they pertain to the Global Market Data platform. Application functionality improvements driven primarily by the Electronic Trading Desk. Support for existing Market Data applications and clients. Role Overview / What will you do On going development of new functionality for the Global Market Data platform. The Global Market Data platform is evolving rapidly, offering many opportunities to exercise and improve technical skills in the area of low latency. The role also offers the opportunity to learn the Equity Trading business. Key Skills and Experience Required Significant years of working knowledge of Java. Also, Perl/Shell Scripting. Working experience of Microservices architecture is a big plus. Knowledge and experience in building ultra low latency market data platform will be a big plus. Ability to work to tight deadlines as part of a team. Ability to work with floor traders, production support and others in diagnosing and troubleshooting real world issues. Candidate must be able to work effectively as part of a larger team and be able to communicate at an appropriate level depending on the types of people involved. Good understanding of Network Protocols - Multicast/TCP/IP. Beneficial / Nice to Have Skills and Experience Low Latency Market Data Skills. Experience of algorithmic trading and electronic trading business or technology would be beneficial, but not essential. Experience of working in the finance industry would be beneficial but not essential. Sound programming approach with unit test testing, code reviews and following agile methodology. JIRA, Confluence, GIT, uDeploy all beneficial to know. Low latency, network concurrency, multicast, and server configuration knowledge are additional useful skills. Including configuration of 10GB Network Interfaces such as SolarFlare using OnLoad. Knowledge of Equities products (stock, futures, options, swaps etc) would be beneficial. Knowledge of developing database code and processes in KDB. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. View Citi's EEO Policy Statement and the Know Your Rights poster.
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Citi's Equities Technology organization is seeking a Software Engineer to join the Equities Electronic Execution (Electronic Trading) technology team. The person in this role will be responsible for the design, development, and delivery of Citi's next generation low latency execution platform. This platform encompasses critical components including Algorithmic Trading, Smart Order Routing (SOR), Dark Pool & Internalization engines, Low latency Client & Exchange Connectivity, and high throughput market data processing. The senior engineer will collaborate with a cross functional team of developers and work closely with product development, quantitative research, technology infrastructure, production support and QA teams. Close alignment with the global strategy and cross regional delivery is a key aspect of this role. Responsibilities Core Development: Design, development and maintenance of high performance, low latency electronic execution systems Product Collaboration: Partner with traders, quant researchers, and clients to understand their needs and translate them into innovative product features and enhancements - including execution performance improvements, new liquidity sources, and DMA capabilities. Testing: Continuously improve and maintain testing frameworks, development tools, and environments to ensure platform reliability and performance at scale. AI Powered SDLC: Leverage Citi's suite of AI powered development tools throughout the Software Development Life Cycle (SDLC) to enhance productivity, code quality, and innovation. Agile & CI/CD: Contribute to and champion Agile development practices and Continuous Integration/Continuous Delivery (CI/CD) processes with a focus on shift left testing and accelerated release cycles. Platform Support & Enhancement: Build and maintain common solutions for trading platform monitoring, trade reconciliation, application recovery, and other essential support functions. Qualifications Proven, strong technical knowledge and expertise in Low latency Java, C++ or Rust. Prior experience in developing electronic trading platforms in a global financial institution or equivalent environment. Strong understanding of automated testing techniques and quality engineering practices. Solid understanding of Agile methodologies and Continuous Integration processes. Familiarity with low latency system design, including performance optimization, concurrency, and high throughput architecture. Ability to prioritise multiple tasks, set goals, and meet deadlines in a fast paced, globally distributed environment. Excellent communication skills with a demonstrable ability to present and grasp complex concepts in a multicultural, cross regional environment. Knowledge of regional exchange microstructure and regulatory regimes. Prior experience in managing small teams is a plus. Education Bachelor's degree / University degree in Computer Science, Engineering, or a related field, or equivalent professional experience. What we'll provide you 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
22/07/2026
Full time
Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Citi's Equities Technology organization is seeking a Software Engineer to join the Equities Electronic Execution (Electronic Trading) technology team. The person in this role will be responsible for the design, development, and delivery of Citi's next generation low latency execution platform. This platform encompasses critical components including Algorithmic Trading, Smart Order Routing (SOR), Dark Pool & Internalization engines, Low latency Client & Exchange Connectivity, and high throughput market data processing. The senior engineer will collaborate with a cross functional team of developers and work closely with product development, quantitative research, technology infrastructure, production support and QA teams. Close alignment with the global strategy and cross regional delivery is a key aspect of this role. Responsibilities Core Development: Design, development and maintenance of high performance, low latency electronic execution systems Product Collaboration: Partner with traders, quant researchers, and clients to understand their needs and translate them into innovative product features and enhancements - including execution performance improvements, new liquidity sources, and DMA capabilities. Testing: Continuously improve and maintain testing frameworks, development tools, and environments to ensure platform reliability and performance at scale. AI Powered SDLC: Leverage Citi's suite of AI powered development tools throughout the Software Development Life Cycle (SDLC) to enhance productivity, code quality, and innovation. Agile & CI/CD: Contribute to and champion Agile development practices and Continuous Integration/Continuous Delivery (CI/CD) processes with a focus on shift left testing and accelerated release cycles. Platform Support & Enhancement: Build and maintain common solutions for trading platform monitoring, trade reconciliation, application recovery, and other essential support functions. Qualifications Proven, strong technical knowledge and expertise in Low latency Java, C++ or Rust. Prior experience in developing electronic trading platforms in a global financial institution or equivalent environment. Strong understanding of automated testing techniques and quality engineering practices. Solid understanding of Agile methodologies and Continuous Integration processes. Familiarity with low latency system design, including performance optimization, concurrency, and high throughput architecture. Ability to prioritise multiple tasks, set goals, and meet deadlines in a fast paced, globally distributed environment. Excellent communication skills with a demonstrable ability to present and grasp complex concepts in a multicultural, cross regional environment. Knowledge of regional exchange microstructure and regulatory regimes. Prior experience in managing small teams is a plus. Education Bachelor's degree / University degree in Computer Science, Engineering, or a related field, or equivalent professional experience. What we'll provide you 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Citi Markets Technology in London seeks a highly motivated IT professional for production support of equities electronic trading applications on the trading floor. You will interact with Traders, Developers, Product Owners and System Analysts to maintain resilience and performance of critical front office systems. The role requires Unix-based application support, scripting, and a solid understanding of FIX and equity markets.
22/07/2026
Full time
Citi Markets Technology in London seeks a highly motivated IT professional for production support of equities electronic trading applications on the trading floor. You will interact with Traders, Developers, Product Owners and System Analysts to maintain resilience and performance of critical front office systems. The role requires Unix-based application support, scripting, and a solid understanding of FIX and equity markets.
Job title: Java and Fidessa Developer - Equities Trading Location: Bromley - Hybrid working Salary: £85,000 - £100,000 + Benefits + Bonus Start date: ASAP Working hours: 40 hours per week We are working with one of the largest global BFSI organisations, operating at scale across international markets, who are looking for an experienced Java and Fidessa Developer to support and enhance their front office trading platforms. In this role, the Java and Fidessa Developer will be working in a fast-paced front office environment, supporting equities trading systems and contributing to the stability and performance of business-critical platforms. The Java and Fidessa Developer will be involved across the full trade lifecycle, working closely with traders and technology teams to resolve issues, drive improvements and support ongoing regulatory and system changes. This is an excellent opportunity to join a highly respected organisation where you will gain exposure to complex, large-scale trading environments and modern technologies. Essential skills - Java and Fidessa Developer Strong experience with Fidessa Equities / Global Markets knowledge Understanding of FIX Protocol Java & Linux experience Scripting (Python, Shell, or TCL) Experience with SQL databases (Sybase / MS SQL) Messaging frameworks (IBM MQ, TIBCO or similar) Desirable skills - Java and Fidessa Developer Experience across the full trade lifecycle Exposure to regulatory change Agile / Jira experience Understanding of DevOps or automation tools If you're an experienced Java and Fidessa Developer looking to join a leading global organisation and work on high-impact trading systems, please apply with your most up to date CV to be considered.
22/07/2026
Full time
Job title: Java and Fidessa Developer - Equities Trading Location: Bromley - Hybrid working Salary: £85,000 - £100,000 + Benefits + Bonus Start date: ASAP Working hours: 40 hours per week We are working with one of the largest global BFSI organisations, operating at scale across international markets, who are looking for an experienced Java and Fidessa Developer to support and enhance their front office trading platforms. In this role, the Java and Fidessa Developer will be working in a fast-paced front office environment, supporting equities trading systems and contributing to the stability and performance of business-critical platforms. The Java and Fidessa Developer will be involved across the full trade lifecycle, working closely with traders and technology teams to resolve issues, drive improvements and support ongoing regulatory and system changes. This is an excellent opportunity to join a highly respected organisation where you will gain exposure to complex, large-scale trading environments and modern technologies. Essential skills - Java and Fidessa Developer Strong experience with Fidessa Equities / Global Markets knowledge Understanding of FIX Protocol Java & Linux experience Scripting (Python, Shell, or TCL) Experience with SQL databases (Sybase / MS SQL) Messaging frameworks (IBM MQ, TIBCO or similar) Desirable skills - Java and Fidessa Developer Experience across the full trade lifecycle Exposure to regulatory change Agile / Jira experience Understanding of DevOps or automation tools If you're an experienced Java and Fidessa Developer looking to join a leading global organisation and work on high-impact trading systems, please apply with your most up to date CV to be considered.
Department Overview Equities Technology at Citi is undertaking a bold, multi year transformation to build a best in class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do Design & Develop: Iteratively develop robust, high performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership: Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. Translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence: Produce clean, efficient, and well documented code, adhering to best practices and contributing to a high quality codebase. Engineering Leadership: Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps centric environment. Key Skills and Experience We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): Strong proficiency in backend languages such as Java, Python, or Kotlin. Extensive experience with microservices architecture and developing scalable, resilient services. Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift. Frontend Expertise: Experienced in Python based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC: Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk based development. A strong commitment to fully automated testing and continuous integration. Domain Knowledge: Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage. Educational Background: Bachelor's degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role. Other Responsibilities This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. What we'll provide you 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Equal Opportunity and Accessibility Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
22/07/2026
Full time
Department Overview Equities Technology at Citi is undertaking a bold, multi year transformation to build a best in class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do Design & Develop: Iteratively develop robust, high performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership: Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. Translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence: Produce clean, efficient, and well documented code, adhering to best practices and contributing to a high quality codebase. Engineering Leadership: Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps centric environment. Key Skills and Experience We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): Strong proficiency in backend languages such as Java, Python, or Kotlin. Extensive experience with microservices architecture and developing scalable, resilient services. Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift. Frontend Expertise: Experienced in Python based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC: Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk based development. A strong commitment to fully automated testing and continuous integration. Domain Knowledge: Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage. Educational Background: Bachelor's degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role. Other Responsibilities This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. What we'll provide you 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Equal Opportunity and Accessibility Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Full Stack Engineer (Kotlin and/or Python) - VP Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Department Overview Equities Technology at Citi is undertaking a bold, multi-year transformation to build a best-in-class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do Design & Develop: Iteratively develop robust, high performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership: Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. Translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence: Produce clean, efficient, and well documented code, adhering to best practices and contributing to a high quality codebase. Engineering Leadership: Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment and monitoring in a DevOps centric environment. Key Skills and Experience We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): Strong proficiency in modern backend languages such as Kotlin and/or Python. Extensive experience with microservices architecture and developing scalable, resilient services. Demonstrated experience deploying and managing applications within containerisation platforms like Kubernetes and OpenShift. Frontend Expertise: Experienced in Python based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC: Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing and trunk based development. A strong commitment to fully automated testing and continuous integration. Domain Knowledge: Prior experience with front office applications and an understanding of trading workflows, financial instruments or market data will be a significant advantage. Educational Background: Bachelor's degree or University degree in Computer Science, Engineering or a related field, or equivalent practical experience in a similar role. What we'll provide you 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family and friends Access to an array of learning and development resources Job Family Group: Technology Job Family: Applications Development Time Type: Full time Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran or any other characteristic protected by law. View Citi's EEO Policy Statement and the Know Your Rights poster. Accessibility at Citi.
22/07/2026
Full time
Full Stack Engineer (Kotlin and/or Python) - VP Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Department Overview Equities Technology at Citi is undertaking a bold, multi-year transformation to build a best-in-class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do Design & Develop: Iteratively develop robust, high performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership: Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. Translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence: Produce clean, efficient, and well documented code, adhering to best practices and contributing to a high quality codebase. Engineering Leadership: Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment and monitoring in a DevOps centric environment. Key Skills and Experience We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): Strong proficiency in modern backend languages such as Kotlin and/or Python. Extensive experience with microservices architecture and developing scalable, resilient services. Demonstrated experience deploying and managing applications within containerisation platforms like Kubernetes and OpenShift. Frontend Expertise: Experienced in Python based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC: Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing and trunk based development. A strong commitment to fully automated testing and continuous integration. Domain Knowledge: Prior experience with front office applications and an understanding of trading workflows, financial instruments or market data will be a significant advantage. Educational Background: Bachelor's degree or University degree in Computer Science, Engineering or a related field, or equivalent practical experience in a similar role. What we'll provide you 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family and friends Access to an array of learning and development resources Job Family Group: Technology Job Family: Applications Development Time Type: Full time Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, colour, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran or any other characteristic protected by law. View Citi's EEO Policy Statement and the Know Your Rights poster. Accessibility at Citi.
Involved Solutions is seeking a Java and Fidessa Developer to support and enhance their equities trading platforms in Bromley. This hybrid role requires strong experience with Fidessa and equities market knowledge, and offers a competitive salary ranging from £85,000 to £100,000 plus benefits. The ideal candidate will collaborate closely with traders to resolve issues and support ongoing regulatory changes, contributing to the performance of critical trading systems. If you're looking for a challenging opportunity in a leading global organisation, apply now!
21/07/2026
Full time
Involved Solutions is seeking a Java and Fidessa Developer to support and enhance their equities trading platforms in Bromley. This hybrid role requires strong experience with Fidessa and equities market knowledge, and offers a competitive salary ranging from £85,000 to £100,000 plus benefits. The ideal candidate will collaborate closely with traders to resolve issues and support ongoing regulatory changes, contributing to the performance of critical trading systems. If you're looking for a challenging opportunity in a leading global organisation, apply now!
Citi Markets Technology is seeking a highly motivated IT professional to join our Production Support team located in London. This is an opportunity to join the regional EMEA team providing front office support across our suite of equities electronic trading applications. This role will involve sitting on the trading floor dealing with a range of teams including Traders, Developers, Product Owners, and System Analysts. What We're Looking For Experience in a Front Office Application Support role. Experience supporting applications hosted within a Unix environment. Experience with programming languages (Python, Bash, SQL, K+, Perl). Experience in FIX protocol. Strong understanding of Equities markets and trade lifecycle. Problem management, issue tracking/reporting, ITIL. Consistently demonstrates clear and concise written and verbal communication skills and communicates appropriately to relevant technical stakeholders. Key Responsibilities Provide technical and business support for users of Citi trading applications. Work closely with low touch DMA/DSA trading desks to ensure operational resilience and excellent client experience. Manage, maintain and support applications and their operating environments. Perform start of day checks and continual monitoring using ITRS/Geneos. Develop and maintain technical support documents. Review and develop application contingency planning to ensure availability to users. Partner with appropriate development and production support areas to prioritise bug fixes and support tooling requirements. Act as a liaison between users/traders, interfacing internal technology groups and vendors; participate in application releases from development, testing and deployment into production. Assess risk and impact of production issues and timely escalations to business and technology management. Appropriately assess risk when business decisions are made. Perform scripting and automation. Development Value Develop domain expertise in Citi's Equities Production platforms. Opportunity to work across with Equities businesses in Citi. Significant interaction with senior technology and business partners. Opportunity to develop support and technical expertise to work in a diverse team handling critical business/technology issues every single day. Gain significant experience of the advanced technologies used to run our business regionally and globally. Build extensive knowledge of the equities trading space and market structure. Citi offers access to great training/development courses. Education Bachelor's/University degree or equivalent experience. Benefits 27 days annual leave (plus bank holidays). A discretionary annual performance related bonus. Private Medical Care & Life Insurance. Employee Assistance Program. Pension Plan. Paid Parental Leave. Special discounts for employees, family, and friends. Access to an array of learning and development resources. EEO Statement Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
21/07/2026
Full time
Citi Markets Technology is seeking a highly motivated IT professional to join our Production Support team located in London. This is an opportunity to join the regional EMEA team providing front office support across our suite of equities electronic trading applications. This role will involve sitting on the trading floor dealing with a range of teams including Traders, Developers, Product Owners, and System Analysts. What We're Looking For Experience in a Front Office Application Support role. Experience supporting applications hosted within a Unix environment. Experience with programming languages (Python, Bash, SQL, K+, Perl). Experience in FIX protocol. Strong understanding of Equities markets and trade lifecycle. Problem management, issue tracking/reporting, ITIL. Consistently demonstrates clear and concise written and verbal communication skills and communicates appropriately to relevant technical stakeholders. Key Responsibilities Provide technical and business support for users of Citi trading applications. Work closely with low touch DMA/DSA trading desks to ensure operational resilience and excellent client experience. Manage, maintain and support applications and their operating environments. Perform start of day checks and continual monitoring using ITRS/Geneos. Develop and maintain technical support documents. Review and develop application contingency planning to ensure availability to users. Partner with appropriate development and production support areas to prioritise bug fixes and support tooling requirements. Act as a liaison between users/traders, interfacing internal technology groups and vendors; participate in application releases from development, testing and deployment into production. Assess risk and impact of production issues and timely escalations to business and technology management. Appropriately assess risk when business decisions are made. Perform scripting and automation. Development Value Develop domain expertise in Citi's Equities Production platforms. Opportunity to work across with Equities businesses in Citi. Significant interaction with senior technology and business partners. Opportunity to develop support and technical expertise to work in a diverse team handling critical business/technology issues every single day. Gain significant experience of the advanced technologies used to run our business regionally and globally. Build extensive knowledge of the equities trading space and market structure. Citi offers access to great training/development courses. Education Bachelor's/University degree or equivalent experience. Benefits 27 days annual leave (plus bank holidays). A discretionary annual performance related bonus. Private Medical Care & Life Insurance. Employee Assistance Program. Pension Plan. Paid Parental Leave. Special discounts for employees, family, and friends. Access to an array of learning and development resources. EEO Statement Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity, review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 3,000 employees across Europe, Asia and the Americas. The Technology Department delivers differentiation, scalability and security for the business. Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile 'streams' aligned to specific business areas. Our other teams work enterprise-wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Each Development team is aligned to one of Marex's business divisions and works with a corresponding Business Technology and Application Support team. For more information visit Role Summary As a Senior Full Stack Developer specialising in C# .NET, you will be a pivotal member of our Software Development team in Clearing Technology, driving an AI-first approach to the creation and enhancement of secure, responsive web-based platforms. Marex is a full clearing member of major financial exchanges - across energy, commodities, metals and financial markets. You will leverage modern AI-assisted development tools and practices to accelerate delivery, improve code quality, and enhance developer productivity, while ensuring solutions meet the high standards of control, auditability, and reliability required within financial systems, including compliance with SOX (Sarbanes Oxley) requirements. Your expertise as a full stack developer in C# .NET and Node.js will be instrumental in delivering robust, scalable, and well governed applications. You will maintain a strong emphasis on testing, traceability, and deterministic system behaviour. Responsibilities Design, develop, and test components of modern, secure web based post trade platforms, applying AI assisted development practices to improve quality and delivery speed. Contribute to the overall architecture and design of technology solutions, incorporating AI enabled tooling and automation while ensuring control, transparency, and auditability. Develop solutions to a high standard that are maintainable, testable, and aligned to acceptance criteria, with a strong emphasis on traceability and deterministic behaviour in regulated environments. Leverage AI tools responsibly across the software development lifecycle (e.g. code generation, testing, documentation), ensuring outputs are reviewed, validated, and compliant with engineering standards. Communicate effectively with team members, contribute ideas, and stay current with emerging technologies and modern engineering practices. Ensure delivered systems are production ready, secure, and well documented, supporting operational handover and ongoing audit requirements. Follow coding standards and defined development processes, ensuring consistency, quality, and compliance across all deliverables. Resolve third line support issues in a professional and timely manner, applying a structured and analytical approach to problem solving. All staff Ensuring compliance with the company's regulatory requirements under the FCA, NFA, AMF, AFM, MAS. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times complying with the FCA's Code of Conduct. To ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. To report any breaches of policy to Compliance and/ or your supervisor as required. To escalate risk events immediately. To provide input to risk management processes, as required. Skills, Experience and Competencies Essential skills and experience Experience in C# .NET, Node.js, React, JavaScript, Typescript. Experience leveraging AI assisted development tools (e.g. code generation, automated testing, developer productivity tooling) to improve delivery speed and quality. Strong understanding of applying AI responsibly within the software development lifecycle, ensuring traceability, auditability, and control. Experience of NoSQL or RDMS databases. Infrastructure as Code, Terraform or equivalent. Modern CI/CD and DevOps practices. Cloud technology, ideally AWS (Amazon Web Services). Knowledge of BDD/TDD. Agile and scrum development methodologies. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Excellent verbal and written communication skills. Desirable Understanding of financial products across derivatives, FX, commodities, cash equities or fixed income. Good knowledge of the post trade lifecycle, including confirmation/affirmation, allocations, settlement, clearing, collateral and margin, lifecycle events, reconciliations, and exceptions management. Exposure to embedding AI capabilities into end user applications (e.g. intelligent workflows, automation, or decision support). Experience of SOLID. Experience of Domain Driven Design. Experience working in a regulated environment and knowledge of the financial markets. Competencies A collaborative team player, approachable, self-efficient, and able to foster a positive engineering culture, including adoption of AI first practices. Demonstrates curiosity, particularly in emerging technologies, AI capabilities, and continuous improvement of development practices. Resilient in a challenging, fast paced, and regulated environment. Excels at building relationships, networking, and influencing others across both technical and business teams. Strategic collaborator with insight and agility, able to anticipate future challenges, including those related to scale, regulation, and technology evolution, ensuring operational effectiveness. Conduct Rules Act with integrity. Act with due skill, care and diligence. Be open and cooperative with the FCA, the PRA and other regulators. Pay due regard to the interests of customers and treat them fairly. Observe proper standard of market conduct. Act to deliver good outcomes for retail customers. Company Values Be collaborative - by working together across the organisation, we foster teamwork, can better respond to challenges and successfully deliver for our clients. Act with integrity - we pride ourselves on our honesty and high ethical standards. We apply these values when working with all our clients, colleagues and other stakeholders. Be adaptable and entrepreneurial - we embrace change as markets evolve to constantly increase our efficiency and create innovative solutions for our clients. We are interested in the world around us and inquisitive about understanding the challenges and opportunities our clients face. Be respectful - how we treat each other, and our clients says everything about who we are. We always act respectfully and treat people fairly in everything we do. Nurture talent - we aim to grow our own talent and make Marex the place ambitious, hardworking and talented people choose to build their career. This means giving and taking stretch opportunities, taking risks, and committing to career development and support - for ourselves and our teams. Adaptable and Nimble - Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction.
21/07/2026
Full time
Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 3,000 employees across Europe, Asia and the Americas. The Technology Department delivers differentiation, scalability and security for the business. Technology provides digital tools, software services and infrastructure globally to all business groups. Software development and support teams work in agile 'streams' aligned to specific business areas. Our other teams work enterprise-wide to provide critical services including our global service desk, network and system infrastructure, IT operations, security, enterprise architecture and design. The Software Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions. Each Development team is aligned to one of Marex's business divisions and works with a corresponding Business Technology and Application Support team. For more information visit Role Summary As a Senior Full Stack Developer specialising in C# .NET, you will be a pivotal member of our Software Development team in Clearing Technology, driving an AI-first approach to the creation and enhancement of secure, responsive web-based platforms. Marex is a full clearing member of major financial exchanges - across energy, commodities, metals and financial markets. You will leverage modern AI-assisted development tools and practices to accelerate delivery, improve code quality, and enhance developer productivity, while ensuring solutions meet the high standards of control, auditability, and reliability required within financial systems, including compliance with SOX (Sarbanes Oxley) requirements. Your expertise as a full stack developer in C# .NET and Node.js will be instrumental in delivering robust, scalable, and well governed applications. You will maintain a strong emphasis on testing, traceability, and deterministic system behaviour. Responsibilities Design, develop, and test components of modern, secure web based post trade platforms, applying AI assisted development practices to improve quality and delivery speed. Contribute to the overall architecture and design of technology solutions, incorporating AI enabled tooling and automation while ensuring control, transparency, and auditability. Develop solutions to a high standard that are maintainable, testable, and aligned to acceptance criteria, with a strong emphasis on traceability and deterministic behaviour in regulated environments. Leverage AI tools responsibly across the software development lifecycle (e.g. code generation, testing, documentation), ensuring outputs are reviewed, validated, and compliant with engineering standards. Communicate effectively with team members, contribute ideas, and stay current with emerging technologies and modern engineering practices. Ensure delivered systems are production ready, secure, and well documented, supporting operational handover and ongoing audit requirements. Follow coding standards and defined development processes, ensuring consistency, quality, and compliance across all deliverables. Resolve third line support issues in a professional and timely manner, applying a structured and analytical approach to problem solving. All staff Ensuring compliance with the company's regulatory requirements under the FCA, NFA, AMF, AFM, MAS. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times complying with the FCA's Code of Conduct. To ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. To report any breaches of policy to Compliance and/ or your supervisor as required. To escalate risk events immediately. To provide input to risk management processes, as required. Skills, Experience and Competencies Essential skills and experience Experience in C# .NET, Node.js, React, JavaScript, Typescript. Experience leveraging AI assisted development tools (e.g. code generation, automated testing, developer productivity tooling) to improve delivery speed and quality. Strong understanding of applying AI responsibly within the software development lifecycle, ensuring traceability, auditability, and control. Experience of NoSQL or RDMS databases. Infrastructure as Code, Terraform or equivalent. Modern CI/CD and DevOps practices. Cloud technology, ideally AWS (Amazon Web Services). Knowledge of BDD/TDD. Agile and scrum development methodologies. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Excellent verbal and written communication skills. Desirable Understanding of financial products across derivatives, FX, commodities, cash equities or fixed income. Good knowledge of the post trade lifecycle, including confirmation/affirmation, allocations, settlement, clearing, collateral and margin, lifecycle events, reconciliations, and exceptions management. Exposure to embedding AI capabilities into end user applications (e.g. intelligent workflows, automation, or decision support). Experience of SOLID. Experience of Domain Driven Design. Experience working in a regulated environment and knowledge of the financial markets. Competencies A collaborative team player, approachable, self-efficient, and able to foster a positive engineering culture, including adoption of AI first practices. Demonstrates curiosity, particularly in emerging technologies, AI capabilities, and continuous improvement of development practices. Resilient in a challenging, fast paced, and regulated environment. Excels at building relationships, networking, and influencing others across both technical and business teams. Strategic collaborator with insight and agility, able to anticipate future challenges, including those related to scale, regulation, and technology evolution, ensuring operational effectiveness. Conduct Rules Act with integrity. Act with due skill, care and diligence. Be open and cooperative with the FCA, the PRA and other regulators. Pay due regard to the interests of customers and treat them fairly. Observe proper standard of market conduct. Act to deliver good outcomes for retail customers. Company Values Be collaborative - by working together across the organisation, we foster teamwork, can better respond to challenges and successfully deliver for our clients. Act with integrity - we pride ourselves on our honesty and high ethical standards. We apply these values when working with all our clients, colleagues and other stakeholders. Be adaptable and entrepreneurial - we embrace change as markets evolve to constantly increase our efficiency and create innovative solutions for our clients. We are interested in the world around us and inquisitive about understanding the challenges and opportunities our clients face. Be respectful - how we treat each other, and our clients says everything about who we are. We always act respectfully and treat people fairly in everything we do. Nurture talent - we aim to grow our own talent and make Marex the place ambitious, hardworking and talented people choose to build their career. This means giving and taking stretch opportunities, taking risks, and committing to career development and support - for ourselves and our teams. Adaptable and Nimble - Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction.
Citi is seeking a Vice President (VP) level developer to join the Strategic Equity Solutions team in Greater London. You'll design and develop high-performance software solutions that enhance trader workflow. With a focus on collaboration, you'll work closely with business stakeholders and contribute to innovative tech solutions. The role offers autonomy in technology decisions, with a commitment to a culture of continuous delivery and innovation, making it an exciting opportunity for experienced professionals.
21/07/2026
Full time
Citi is seeking a Vice President (VP) level developer to join the Strategic Equity Solutions team in Greater London. You'll design and develop high-performance software solutions that enhance trader workflow. With a focus on collaboration, you'll work closely with business stakeholders and contribute to innovative tech solutions. The role offers autonomy in technology decisions, with a commitment to a culture of continuous delivery and innovation, making it an exciting opportunity for experienced professionals.
Department Overview Equities Technology at Citi is undertaking a bold, multi year transformation to build a best in class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do Design & Develop: Iteratively develop robust, high performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership: Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. Translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence: Produce clean, efficient, and well documented code, adhering to best practices and contributing to a high quality codebase. Engineering Leadership: Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps centric environment. Key Skills and Experience We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): Strong proficiency in modern backend languages such as Kotlin and/or Python. Extensive experience with microservices architecture and developing scalable, resilient services. Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift. Front end Expertise: Experienced in Python based front end frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC: Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk based development. A strong commitment to fully automated testing and continuous integration. Domain Knowledge: Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage. Educational Background: Bachelor's degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
21/07/2026
Full time
Department Overview Equities Technology at Citi is undertaking a bold, multi year transformation to build a best in class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do Design & Develop: Iteratively develop robust, high performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership: Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. Translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence: Produce clean, efficient, and well documented code, adhering to best practices and contributing to a high quality codebase. Engineering Leadership: Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation: Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership: Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps centric environment. Key Skills and Experience We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): Strong proficiency in modern backend languages such as Kotlin and/or Python. Extensive experience with microservices architecture and developing scalable, resilient services. Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift. Front end Expertise: Experienced in Python based front end frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC: Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk based development. A strong commitment to fully automated testing and continuous integration. Domain Knowledge: Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage. Educational Background: Bachelor's degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretionary annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources This job description provides a high level review of the types of work performed. Other job related duties may be assigned as required. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi's EEO Policy Statement and the Know Your Rights poster.
Our formula for success is to hire exceptional people, encourage their ideas and reward their results. As a FPGA Intern, you will build advanced trading applications leveraging cutting edge technology. DRW enables our FPGA Interns to develop a real world trading centric FPGA application under the guidance of senior technologists with the goal of deployment during your ten weeks. While your days will have you immersed in complex projects directly driving DRW's progress, your evenings will be spent exploring the city with organized social events to truly discover what it is like to live and work in London. How you will make an impact Design, develop, test, and deploy proprietary FPGA solutions. Examples include creating: Decoders to receive raw packet data from various exchanges and translate it into a more accessible form Modules which take decoded data and trigger events for specific instruments traded on that exchange Novel FPGA architectures to expand our data processing capabilities Identify innovative solutions to complex problems and advocate for their implementation to your team by communicating your ideas in a clear and concise manner Conduct robust research using all available resources to determine the best solution Collaborate with software developers, quantitative traders, and researchers as well as business analysts in cross functional team environments What you bring to the team Are pursuing a Bachelor's, Master's, or PhD in Electrical Engineering, Computer Engineering, Computer Science, Computer Engineering, Physics, Mathematics, Machine Learning, or any related science discipline and have an expected graduation date between December 2027 and June 2028 Have exposure to the FPGA development flow Have strong understanding of data structures, and algorithms Have an eagerness to learn and apply what you have learned, and to know the impact of your code Have strong problem solving and analytical reasoning skills Have strong communication and collaboration skills Exhibit excellent development skills in System Verilog, Verilog, or VHDL and have a working knowledge of C++ or Python and a deep curiosity to learn and absorb new technologies quickly What to expect during the internship Meaningful projects: You'll receive a challenging project to complete during your time here. Each project, advised by a hardware engineer, promotes a comprehensive learning experience and provides you with meaningful work experience. Community: Throughout the summer, we host a variety of educational, social and team building activities to foster friendship and camaraderie. Housing: DRW provides fully furnished apartments located close to the office - making your morning commute as easy as possible. Mentorship: You'll build a professional relationship with an experienced mentor in your field. Mentors and mentees meet to discuss goals, challenges and professional development and explore the city together at our mentor outings. Education: As technology continues to drive the trading industry forward, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. To prepare you for how technology will continue to impact trading's future landscape, you will complete an options course framed from a developer's standpoint to help you visualize how your technology solutions will be used in real time. As the trading industry continually evolves, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at California residents, please review the California Privacy Notice for information about certain legal rights at
21/07/2026
Full time
Our formula for success is to hire exceptional people, encourage their ideas and reward their results. As a FPGA Intern, you will build advanced trading applications leveraging cutting edge technology. DRW enables our FPGA Interns to develop a real world trading centric FPGA application under the guidance of senior technologists with the goal of deployment during your ten weeks. While your days will have you immersed in complex projects directly driving DRW's progress, your evenings will be spent exploring the city with organized social events to truly discover what it is like to live and work in London. How you will make an impact Design, develop, test, and deploy proprietary FPGA solutions. Examples include creating: Decoders to receive raw packet data from various exchanges and translate it into a more accessible form Modules which take decoded data and trigger events for specific instruments traded on that exchange Novel FPGA architectures to expand our data processing capabilities Identify innovative solutions to complex problems and advocate for their implementation to your team by communicating your ideas in a clear and concise manner Conduct robust research using all available resources to determine the best solution Collaborate with software developers, quantitative traders, and researchers as well as business analysts in cross functional team environments What you bring to the team Are pursuing a Bachelor's, Master's, or PhD in Electrical Engineering, Computer Engineering, Computer Science, Computer Engineering, Physics, Mathematics, Machine Learning, or any related science discipline and have an expected graduation date between December 2027 and June 2028 Have exposure to the FPGA development flow Have strong understanding of data structures, and algorithms Have an eagerness to learn and apply what you have learned, and to know the impact of your code Have strong problem solving and analytical reasoning skills Have strong communication and collaboration skills Exhibit excellent development skills in System Verilog, Verilog, or VHDL and have a working knowledge of C++ or Python and a deep curiosity to learn and absorb new technologies quickly What to expect during the internship Meaningful projects: You'll receive a challenging project to complete during your time here. Each project, advised by a hardware engineer, promotes a comprehensive learning experience and provides you with meaningful work experience. Community: Throughout the summer, we host a variety of educational, social and team building activities to foster friendship and camaraderie. Housing: DRW provides fully furnished apartments located close to the office - making your morning commute as easy as possible. Mentorship: You'll build a professional relationship with an experienced mentor in your field. Mentors and mentees meet to discuss goals, challenges and professional development and explore the city together at our mentor outings. Education: As technology continues to drive the trading industry forward, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. To prepare you for how technology will continue to impact trading's future landscape, you will complete an options course framed from a developer's standpoint to help you visualize how your technology solutions will be used in real time. As the trading industry continually evolves, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at California residents, please review the California Privacy Notice for information about certain legal rights at
Our formula for success is to hire exceptional people, encourage their ideas and reward their results. As a FPGA Intern, you will build advanced trading applications leveraging cutting edge technology. DRW enables our FPGA Interns to develop a real world trading centric FPGA application under the guidance of senior technologists with the goal of deployment during your ten weeks. While your days will have you immersed in complex projects directly driving DRW's progress, your evenings will be spent exploring the city with organized social events to truly discover what it is like to live and work in London. How you will make an impact Design, develop, test, and deploy proprietary FPGA solutions. Examples include creating: Decoders to receive raw packet data from various exchanges and translate it into a more accessible form Modules which take decoded data and trigger events for specific instruments traded on that exchange Novel FPGA architectures to expand our data processing capabilities Identify innovative solutions to complex problems and advocate for their implementation to your team by communicating your ideas in a clear and concise manner Conduct robust research using all available resources to determine the best solution Collaborate with software developers, quantitative traders, and researchers as well as business analysts in cross functional team environments What you bring to the team Are pursuing a Bachelor's, Master's, or PhD in Electrical Engineering, Computer Engineering, Computer Science, Computer Engineering, Physics, Mathematics, Machine Learning, or any related science discipline and have an expected graduation date between December 2027 and June 2028 Have exposure to the FPGA development flow Have strong understanding of data structures, and algorithms Have an eagerness to learn and apply what you have learned, and to know the impact of your code Have strong problem solving and analytical reasoning skills Have strong communication and collaboration skills Exhibit excellent development skills in System Verilog, Verilog, or VHDL and have a working knowledge of C++ or Python and a deep curiosity to learn and absorb new technologies quickly What to expect during the internship Meaningful projects: You'll receive a challenging project to complete during your time here. Each project, advised by a hardware engineer, promotes a comprehensive learning experience and provides you with meaningful work experience. Community: Throughout the summer, we host a variety of educational, social and team building activities to foster friendship and camaraderie. Housing: DRW provides fully furnished apartments located close to the office - making your morning commute as easy as possible. Mentorship: You'll build a professional relationship with an experienced mentor in your field. Mentors and mentees meet to discuss goals, challenges and professional development and explore the city together at our mentor outings. Education: As technology continues to drive the trading industry forward, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. To prepare you for how technology will continue to impact trading's future landscape, you will complete an options course framed from a developer's standpoint to help you visualize how your technology solutions will be used in real time. As the trading industry continually evolves, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at California residents, please review the California Privacy Notice for information about certain legal rights at
21/07/2026
Full time
Our formula for success is to hire exceptional people, encourage their ideas and reward their results. As a FPGA Intern, you will build advanced trading applications leveraging cutting edge technology. DRW enables our FPGA Interns to develop a real world trading centric FPGA application under the guidance of senior technologists with the goal of deployment during your ten weeks. While your days will have you immersed in complex projects directly driving DRW's progress, your evenings will be spent exploring the city with organized social events to truly discover what it is like to live and work in London. How you will make an impact Design, develop, test, and deploy proprietary FPGA solutions. Examples include creating: Decoders to receive raw packet data from various exchanges and translate it into a more accessible form Modules which take decoded data and trigger events for specific instruments traded on that exchange Novel FPGA architectures to expand our data processing capabilities Identify innovative solutions to complex problems and advocate for their implementation to your team by communicating your ideas in a clear and concise manner Conduct robust research using all available resources to determine the best solution Collaborate with software developers, quantitative traders, and researchers as well as business analysts in cross functional team environments What you bring to the team Are pursuing a Bachelor's, Master's, or PhD in Electrical Engineering, Computer Engineering, Computer Science, Computer Engineering, Physics, Mathematics, Machine Learning, or any related science discipline and have an expected graduation date between December 2027 and June 2028 Have exposure to the FPGA development flow Have strong understanding of data structures, and algorithms Have an eagerness to learn and apply what you have learned, and to know the impact of your code Have strong problem solving and analytical reasoning skills Have strong communication and collaboration skills Exhibit excellent development skills in System Verilog, Verilog, or VHDL and have a working knowledge of C++ or Python and a deep curiosity to learn and absorb new technologies quickly What to expect during the internship Meaningful projects: You'll receive a challenging project to complete during your time here. Each project, advised by a hardware engineer, promotes a comprehensive learning experience and provides you with meaningful work experience. Community: Throughout the summer, we host a variety of educational, social and team building activities to foster friendship and camaraderie. Housing: DRW provides fully furnished apartments located close to the office - making your morning commute as easy as possible. Mentorship: You'll build a professional relationship with an experienced mentor in your field. Mentors and mentees meet to discuss goals, challenges and professional development and explore the city together at our mentor outings. Education: As technology continues to drive the trading industry forward, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. To prepare you for how technology will continue to impact trading's future landscape, you will complete an options course framed from a developer's standpoint to help you visualize how your technology solutions will be used in real time. As the trading industry continually evolves, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at California residents, please review the California Privacy Notice for information about certain legal rights at
For additional information, please review . Full Stack Engineer (Kotlin and/or Python) - VP Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Department Overview: Equities Technology at Citi is undertaking a bold, multi year transformation to build a best in class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self-organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do: Design & Develop : Iteratively develop robust, high-performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership : Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. You will translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence : Produce clean, efficient, and well-documented code, adhering to best practices and contributing to a high-quality codebase. Engineering Leadership : Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation : Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership : Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps-centric environment. Key Skills and Experience: We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired: Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): + Strong proficiency in modern backend languages such as Kotlin and/or Python. + Extensive experience with microservices architecture and developing scalable, resilient services. + Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift. Frontend Expertise: + Experienced in Python-based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC : + Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk-based development. + A strong commitment to fully automated testing and continuous integration. Domain Knowledge : + Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage. Educational Background : + Bachelor's degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role.This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review . View Citi's and the poster.
21/07/2026
Full time
For additional information, please review . Full Stack Engineer (Kotlin and/or Python) - VP Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Department Overview: Equities Technology at Citi is undertaking a bold, multi year transformation to build a best in class global platform across execution, prime, clearing and cross product margining. We are re engineering our technology estate to achieve world leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you'll collaborate closely with high calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi. Role Overview Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self-organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value. What will you do: Design & Develop : Iteratively develop robust, high-performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities. Business Acumen & Product Ownership : Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. You will translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business. Code Excellence : Produce clean, efficient, and well-documented code, adhering to best practices and contributing to a high-quality codebase. Engineering Leadership : Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team. Innovation & Adaptation : Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions. Full Lifecycle Ownership : Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps-centric environment. Key Skills and Experience: We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate's core strengths and career aspirations. Technology Skills Desired: Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack): + Strong proficiency in modern backend languages such as Kotlin and/or Python. + Extensive experience with microservices architecture and developing scalable, resilient services. + Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift. Frontend Expertise: + Experienced in Python-based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable. DevOps & Modern SDLC : + Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk-based development. + A strong commitment to fully automated testing and continuous integration. Domain Knowledge : + Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage. Educational Background : + Bachelor's degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role.This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesAlongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review . View Citi's and the poster.
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a DevOps Engineer to join our Security Engineering team. In this role, you will help design, build, and operate the infrastructure and tooling that enables secure, scalable, and reliable systems across the firm. You will work closely with platform, security, and development teams to embed security into our infrastructure without slowing down innovation. This role is hands on and ideal for someone who enjoys building systems, automating workflows, and improving the developer and operator experience while maintaining a strong security posture. What you'll be doing: Build and maintain CI/CD pipelinesor implementingGitOpsworkflows Build and implement tooling to support initiatives like data pipelines Help design and work with various security engineers to provide solutions to help with development pipelines, including DAST, SAST, etc. Support security tools likeHashiCorpVault Improve observability, monitoring, and alerting for security and infrastructure systems Automate operational and security processes to reduce manual effort and risk Support containerized environments (Kubernetes, Docker) with a focus on secure configuration and runtime protections Assist in incident response and remediation efforts related to infrastructure and deployment systems Continuously evaluate and improve system reliability, scalability, and security posture What we're looking for: Experience building and maintaining CI/CD systems Hands on experience with infrastructure as code (Terraform, CloudFormation, etc.) Experience working with Kubernetes and containerized environments, acrossmultiple clustersand environments Solid understanding of Linux systems and networking fundamentals Familiarity with cloud platforms (AWS, Azure, or GCP) and hybrid environments Understanding of security fundamentals (e.g., secrets management, least privilege, vulnerability management) Strong problem-solving skills and the ability to independently drive work to completion Strong communication skills and ability to collaborate across teams Bonus Points For: Experience integrating security tools into CI/CD pipelines Familiarity with policy-as-code (OPA, Sentinel, etc.) Experience with observability tools (Prometheus, Grafana, Splunk, etc.) Background in high-performance or low-latency environments For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at .
19/07/2026
Full time
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a DevOps Engineer to join our Security Engineering team. In this role, you will help design, build, and operate the infrastructure and tooling that enables secure, scalable, and reliable systems across the firm. You will work closely with platform, security, and development teams to embed security into our infrastructure without slowing down innovation. This role is hands on and ideal for someone who enjoys building systems, automating workflows, and improving the developer and operator experience while maintaining a strong security posture. What you'll be doing: Build and maintain CI/CD pipelinesor implementingGitOpsworkflows Build and implement tooling to support initiatives like data pipelines Help design and work with various security engineers to provide solutions to help with development pipelines, including DAST, SAST, etc. Support security tools likeHashiCorpVault Improve observability, monitoring, and alerting for security and infrastructure systems Automate operational and security processes to reduce manual effort and risk Support containerized environments (Kubernetes, Docker) with a focus on secure configuration and runtime protections Assist in incident response and remediation efforts related to infrastructure and deployment systems Continuously evaluate and improve system reliability, scalability, and security posture What we're looking for: Experience building and maintaining CI/CD systems Hands on experience with infrastructure as code (Terraform, CloudFormation, etc.) Experience working with Kubernetes and containerized environments, acrossmultiple clustersand environments Solid understanding of Linux systems and networking fundamentals Familiarity with cloud platforms (AWS, Azure, or GCP) and hybrid environments Understanding of security fundamentals (e.g., secrets management, least privilege, vulnerability management) Strong problem-solving skills and the ability to independently drive work to completion Strong communication skills and ability to collaborate across teams Bonus Points For: Experience integrating security tools into CI/CD pipelines Familiarity with policy-as-code (OPA, Sentinel, etc.) Experience with observability tools (Prometheus, Grafana, Splunk, etc.) Background in high-performance or low-latency environments For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at .
About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 2,300 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2480 Department description Marex Solutions is a division of Marex providing investment banking solutions with a fintech mindset. We aim to become the world's leading manufacturer of cross asset, customised derivatives. The Solutions COO team plays a critical role in ensuring operational efficiency and strategic execution of business initiatives. Role Summary Marex Solutions is a division of Marex Spectron providing investment banking solutions with a fintech mindset. We aim to become the world's leading manufacturer of cross asset, customised derivatives. We are looking for a Front Office Developer (Commando) to deliver tools and applications to the trading desk to cover and improve hedging & risk management, pricing and ad-hoc trading activities. To succeed in this role, the candidate must have a strong technological background and good understanding of the trading activity. Based in London, the Front Office Developer will be part of the Derivatives Engine within Marex Solutions and will work closely with Trading, Quants and Technology. Responsibilities Role specific The primary task would be to design, implement, and participate in the support of applications for the Derivatives Engine Trading Desk, to cover hedging & risk management, pricing, and ad-hoc trading activities. In addition, the role would include: Ensure that trading applications are conforming to Marex technology testing standards and that proper support plans are in place. To Work closely with Quants and Technology to ensure that Trading requirements are understood and accounted for in the design and implementation of global applications. When needed, help with the handover of tactical applications to Technology teams. o Work closely with Trading to improve the technological maturity of the team and identify areas where gains can be made. Desire to gain deep understanding of structured products trading activities. All staff Ensure compliance with the company's regulatory requirements under the FCA. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times comply with the FCA's Code of Conduct. Ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. Report any breaches of policy to Compliance and/ or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies Self-starter. A collaborative team player, approachable, self-efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast-paced environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Skills and Experience Having the ability to adapt to business needs and quickly understand requirements, design solutions, and deploy applications dedicated to specific tasks is a must. Strong applied Python knowledge required. Professional developer experience required. Good experience in software design, OOP, and deploying Production-level code. Good communication skills, including ability to explain complex matters simply and to translate requirements into performant code. Ability to work autonomously and under pressure, with a good understanding of balancing tasks across shifting priorities. Experience with structured products/equities derivatives trading activities a plus. 2 - 5 years of experience candidates outside of this range will also be considered Conduct Rules Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Act to deliver good outcomes for retail customers Company Values Respect Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do - our clients expect this and we demand it of ourselves. Collaborative We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People Our people are the basis of our competitive advantage. We look to "grow our own" and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non-bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process.
18/07/2026
Full time
About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four core services: clearing, agency and execution, market making, and hedging and investment solutions. It has a leading franchise in many major metals, energy and agricultural products, with access to 60 exchanges. The group provides access to the world's major commodity markets, covering a broad range of clients that include some of the largest commodity producers, consumers and traders, banks, hedge funds and asset managers. With more than 40 offices worldwide, the group has over 2,300 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2480 Department description Marex Solutions is a division of Marex providing investment banking solutions with a fintech mindset. We aim to become the world's leading manufacturer of cross asset, customised derivatives. The Solutions COO team plays a critical role in ensuring operational efficiency and strategic execution of business initiatives. Role Summary Marex Solutions is a division of Marex Spectron providing investment banking solutions with a fintech mindset. We aim to become the world's leading manufacturer of cross asset, customised derivatives. We are looking for a Front Office Developer (Commando) to deliver tools and applications to the trading desk to cover and improve hedging & risk management, pricing and ad-hoc trading activities. To succeed in this role, the candidate must have a strong technological background and good understanding of the trading activity. Based in London, the Front Office Developer will be part of the Derivatives Engine within Marex Solutions and will work closely with Trading, Quants and Technology. Responsibilities Role specific The primary task would be to design, implement, and participate in the support of applications for the Derivatives Engine Trading Desk, to cover hedging & risk management, pricing, and ad-hoc trading activities. In addition, the role would include: Ensure that trading applications are conforming to Marex technology testing standards and that proper support plans are in place. To Work closely with Quants and Technology to ensure that Trading requirements are understood and accounted for in the design and implementation of global applications. When needed, help with the handover of tactical applications to Technology teams. o Work closely with Trading to improve the technological maturity of the team and identify areas where gains can be made. Desire to gain deep understanding of structured products trading activities. All staff Ensure compliance with the company's regulatory requirements under the FCA. Adhere to the operational risk framework for your role ensuring that all regulatory or company determined parameters are complied with. Role model for demonstrating highest level standards of integrity and conduct and reflecting Company Values. At all times comply with the FCA's Code of Conduct. Ensure that you are fully aware of and adhere to internal policies that relate to you, your role or any other activities for which you have any level of responsibility. Report any breaches of policy to Compliance and/ or your supervisor as required. Escalate risk events immediately. Provide input to risk management processes, as required. Competencies Self-starter. A collaborative team player, approachable, self-efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast-paced environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Skills and Experience Having the ability to adapt to business needs and quickly understand requirements, design solutions, and deploy applications dedicated to specific tasks is a must. Strong applied Python knowledge required. Professional developer experience required. Good experience in software design, OOP, and deploying Production-level code. Good communication skills, including ability to explain complex matters simply and to translate requirements into performant code. Ability to work autonomously and under pressure, with a good understanding of balancing tasks across shifting priorities. Experience with structured products/equities derivatives trading activities a plus. 2 - 5 years of experience candidates outside of this range will also be considered Conduct Rules Act with integrity Act with due skill, care and diligence Be open and cooperative with the FCA, the PRA and other regulators Pay due regard to the interests of customers and treat them fairly Observe proper standard of market conduct Act to deliver good outcomes for retail customers Company Values Respect Clients are at the heart of our business, with superior execution and superb client service the foundation of the firm. We respect our clients and always treat them fairly. Integrity Doing business the right way is the only way. We hold ourselves to a high ethical standard in everything we do - our clients expect this and we demand it of ourselves. Collaborative We work in teams - open and direct communication and the willingness to work hard and collaboratively are the basis for effective teamwork. Working well with others is necessary for us to succeed at what we do. Developing our People Our people are the basis of our competitive advantage. We look to "grow our own" and make Marex the place ambitious, hardworking, talented people choose to build their careers. Adaptable and Nimble Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non-bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process.
Software Developer - Clearing Technology Location: London, GB Job type: Full-Time As a Senior Full Stack Developer specialising in C# .NET, you will be a pivotal member of our Software Development team in Clearing Technology, driving an AI-first approach to the creation and enhancement of secure, responsive web-based platforms. Marex is a full clearing member of major financial exchanges - across energy, commodities, metals and financial markets. You will leverage modern AI-assisted development tools and practices to accelerate delivery, improve code quality, and enhance developer productivity, while ensuring solutions meet the high standards of control, auditability, and reliability required within financial systems, including compliance with SOX (Sarbanes-Oxley) requirements. Responsibilities Design, develop, and test components of modern, secure web-based post trade platforms, applying AI-assisted development practices to improve quality and delivery speed. Contribute to the overall architecture and design of technology solutions, incorporating AI-enabled tooling and automation while ensuring control, transparency, and auditability. Develop solutions to a high standard that are maintainable, testable, and aligned to acceptance criteria, with a strong emphasis on traceability and deterministic behaviour in regulated environments. Leverage AI tools responsibly across the software development lifecycle (e.g. code generation, testing, documentation), ensuring outputs are reviewed, validated, and compliant with engineering standards. Communicate effectively with team members, contribute ideas, and stay current with emerging technologies and modern engineering practices. Ensure delivered systems are production ready, secure, and well documented, supporting operational handover and ongoing audit requirements. Follow coding standards and defined development processes, ensuring consistency, quality, and compliance across all deliverables. Resolve third line support issues in a professional and timely manner, applying a structured and analytical approach to problem solving. Essential skills and experience Experience leveraging AI-assisted development tools (e.g. code generation, automated testing, developer productivity tooling) to improve delivery speed and quality. Strong understanding of applying AI responsibly within the software development lifecycle, ensuring traceability, auditability, and control. Experience of NoSQL or RDMS databases. Infrastructure as Code, Terraform or equivalent. Modern CI/CD and DevOps practices. Cloud technology, ideally AWS (Amazon Web Services). Knowledge of BDD/TDD. Agile and scrum development methodologies. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Excellent verbal and written communication skills. Understanding of financial products across derivatives, FX, commodities, cash equities or fixed income. Good knowledge of the post trade lifecycle, including confirmation/affirmation, allocations, settlement, clearing, collateral and margin, lifecycle events, reconciliations, and exceptions management. Exposure to embedding AI capabilities into end user applications (e.g. intelligent workflows, automation, or decision support). Experience of SOLID. Experience of Domain Driven Design. Experience working in a regulated environment and knowledge of the financial markets. A collaborative team player, approachable, self efficient, and able to foster a positive engineering culture, including adoption of AI first practices. Demonstrates curiosity, particularly in emerging technologies, AI capabilities, and continuous improvement of development practices. Resilient in a challenging, fast paced, and regulated environment. Excels at building relationships, networking, and influencing others across both technical and business teams. Strategic collaborator with insight and agility, able to anticipate future challenges, including those related to scale, regulation, and technology evolution, ensuring operational effectiveness. Conduct Rules Act with integrity. Act with due skill, care and diligence. Be open and cooperative with the FCA, the PRA and other regulators. Pay due regard to the interests of customers and treat them fairly. Observe proper standard of market conduct. Company Values Be collaborative - by working together across the organisation, we foster teamwork, can better respond to challenges and successfully deliver for our clients. Act with integrity - we pride ourselves on our honesty and high ethical standards. We apply these values when working with all our clients, colleagues and other stakeholders. Be adaptable and entrepreneurial - we embrace change as markets evolve to constantly increase our efficiency and create innovative solutions for our clients. Be respectful - how we treat each other, and our clients says everything about who we are. We always act respectfully and treat people fairly in everything we do. Nurture talent - we aim to grow our own talent and make Marex the place ambitious, hardworking and talented people choose to build their career. This means giving and taking stretch opportunities, taking risks, and committing to career development and support - for ourselves and our teams. Adaptable and nimble - Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process. If you would like to receive any information in a different way or would like us to do anything differently to help you, please include it in your application.
18/07/2026
Full time
Software Developer - Clearing Technology Location: London, GB Job type: Full-Time As a Senior Full Stack Developer specialising in C# .NET, you will be a pivotal member of our Software Development team in Clearing Technology, driving an AI-first approach to the creation and enhancement of secure, responsive web-based platforms. Marex is a full clearing member of major financial exchanges - across energy, commodities, metals and financial markets. You will leverage modern AI-assisted development tools and practices to accelerate delivery, improve code quality, and enhance developer productivity, while ensuring solutions meet the high standards of control, auditability, and reliability required within financial systems, including compliance with SOX (Sarbanes-Oxley) requirements. Responsibilities Design, develop, and test components of modern, secure web-based post trade platforms, applying AI-assisted development practices to improve quality and delivery speed. Contribute to the overall architecture and design of technology solutions, incorporating AI-enabled tooling and automation while ensuring control, transparency, and auditability. Develop solutions to a high standard that are maintainable, testable, and aligned to acceptance criteria, with a strong emphasis on traceability and deterministic behaviour in regulated environments. Leverage AI tools responsibly across the software development lifecycle (e.g. code generation, testing, documentation), ensuring outputs are reviewed, validated, and compliant with engineering standards. Communicate effectively with team members, contribute ideas, and stay current with emerging technologies and modern engineering practices. Ensure delivered systems are production ready, secure, and well documented, supporting operational handover and ongoing audit requirements. Follow coding standards and defined development processes, ensuring consistency, quality, and compliance across all deliverables. Resolve third line support issues in a professional and timely manner, applying a structured and analytical approach to problem solving. Essential skills and experience Experience leveraging AI-assisted development tools (e.g. code generation, automated testing, developer productivity tooling) to improve delivery speed and quality. Strong understanding of applying AI responsibly within the software development lifecycle, ensuring traceability, auditability, and control. Experience of NoSQL or RDMS databases. Infrastructure as Code, Terraform or equivalent. Modern CI/CD and DevOps practices. Cloud technology, ideally AWS (Amazon Web Services). Knowledge of BDD/TDD. Agile and scrum development methodologies. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Excellent verbal and written communication skills. Understanding of financial products across derivatives, FX, commodities, cash equities or fixed income. Good knowledge of the post trade lifecycle, including confirmation/affirmation, allocations, settlement, clearing, collateral and margin, lifecycle events, reconciliations, and exceptions management. Exposure to embedding AI capabilities into end user applications (e.g. intelligent workflows, automation, or decision support). Experience of SOLID. Experience of Domain Driven Design. Experience working in a regulated environment and knowledge of the financial markets. A collaborative team player, approachable, self efficient, and able to foster a positive engineering culture, including adoption of AI first practices. Demonstrates curiosity, particularly in emerging technologies, AI capabilities, and continuous improvement of development practices. Resilient in a challenging, fast paced, and regulated environment. Excels at building relationships, networking, and influencing others across both technical and business teams. Strategic collaborator with insight and agility, able to anticipate future challenges, including those related to scale, regulation, and technology evolution, ensuring operational effectiveness. Conduct Rules Act with integrity. Act with due skill, care and diligence. Be open and cooperative with the FCA, the PRA and other regulators. Pay due regard to the interests of customers and treat them fairly. Observe proper standard of market conduct. Company Values Be collaborative - by working together across the organisation, we foster teamwork, can better respond to challenges and successfully deliver for our clients. Act with integrity - we pride ourselves on our honesty and high ethical standards. We apply these values when working with all our clients, colleagues and other stakeholders. Be adaptable and entrepreneurial - we embrace change as markets evolve to constantly increase our efficiency and create innovative solutions for our clients. Be respectful - how we treat each other, and our clients says everything about who we are. We always act respectfully and treat people fairly in everything we do. Nurture talent - we aim to grow our own talent and make Marex the place ambitious, hardworking and talented people choose to build their career. This means giving and taking stretch opportunities, taking risks, and committing to career development and support - for ourselves and our teams. Adaptable and nimble - Our size and flexibility is an advantage. We are big enough to support our client's various needs, and adaptable and nimble enough to respond quickly to changing conditions or requirements. A non bureaucratic, but well controlled environment fosters initiative as well as employee satisfaction. Marex is fully committed to being an inclusive employer and providing an inclusive and accessible recruitment process for all. We will provide reasonable adjustments to remove any disadvantage to you being considered for this role. We value the differences that a diverse workforce brings to the company. We welcome applications from candidates returning to the workforce. Also, Marex is committed to avoiding circumstances in which the appearance or possibility of conflicts of interest may exist within the hiring process. If you would like to receive any information in a different way or would like us to do anything differently to help you, please include it in your application.
XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 50,000 financial instruments across equities, fixed income, currencies, commodities and crypto. It uses those forecasts to trade on exchanges and alternative trading venues, and to offer differentiated liquidity directly to clients worldwide. The firm trades over $250bn a day across 35 countries and has over 250 employees based in London, Singapore, New York, Paris, Bristol, Mumbai, Yerevan and Kajaani. We leverage the talent of the people who work here, modern computational techniques and state-of-the-art research infrastructure to analyse large data sets across markets quickly and efficiently, to maximize the effectiveness of our proprietary trading algorithms. We are actively seeking new methods and ideas. The models that drive our trading strategies have evolved considerably over the last 10 years, from econometric methods that gave our company its name, to trees, to neural networks, to modern deep learning architectures. XTX Markets has an unrivalled level of computational resources in the trading industry, with a growing research cluster currently containing over 25,000 GPUs with 650 petabytes of usable storage. Teams across the firm include world-class researchers, developers and technologists with backgrounds in pure math, programming, physics, computer science and machine learning. The firm is also constructing a large-scale data centre in Finland to future prove its significant computational capabilities. At XTX Markets technology is our business and we are a diverse organization which attracts outstanding talent from across all industry backgrounds. We are focused on teamwork, and our people collaborate on all aspects of the business, working openly and with respect for each other, our clients and the market. Our culture is non hierarchical and one where everyone is valued. We strive for excellence in everything we do. The Role Support Engineer - End User Computing. The End User Computing team look after all the technology used directly by humans in our organisation, such as the Windows and Linux desktops and Windows server infrastructure (including active directory, application deployment, clustered enterprise database systems, monitoring and automated build systems), audio visual deployments, LAN, internet, and WiFi network environments and a wide range of enterprise applications (including e mail, third party productivity tools, and finance specific applications). We exhibit special expertise in automation (predominantly in PowerShell, but also in python and other languages). We currently operate 4 days a week in office, 1 from home. Responsibilities You will support our employees in their day to day use of the computer systems in our Bristol Office and offer remote support to other European offices as required. Perform day to day operations, support, and maintenance of our IT platform and cloud applications, including (but not limited to): Microsoft 365, Slack, Active Directory, Jira, VC Estate and other IT related systems. Co own and continuously improve the onboarding processes for both users and hardware in the Bristol office. Co Manage IT asset tracking and lifecycle processes (procurement, deployment, refresh, and disposal). Contribute to the global Windows platform, supporting standardisation, optimisation, and continuous improvement. Diagnose and resolve issues across: Windows desktops and servers. Active Directory and Entra ID. Hardware and peripherals. Develop and maintain automation solutions to improve efficiency and scalability, including: Automated builds and provisioning. Configuration management. Patch management and application deployment. Monitoring, observability, and performance tooling. Once fully integrated into the business, there is an on call rota to provide IT coverage. This includes occasional weekend support/maintenance tasks, approximately once every 6 weeks with time off in lieu the following week. Qualifications We estimate that you will have at least 5 years' experience in a relevant technical role and you will have many of the following technical skills: Active Directory. Windows 11, Windows Server (2019 / 2022 / 2025). Solid PowerShell scripting skills for automation. Experience with endpoint management tools: SCCM. Microsoft Intune (OS and application deployment/management). Familiarity with Linux command line environments. Working knowledge of version control systems (e.g., Git). Basic understanding of networking concepts and Cisco CLI commands. High proficiency with Microsoft Office applications. Due to the nature of the role, you will be occasionally required to move, lift, rack and install equipment (pc's, switches, servers). Personality and Soft Skills As this role involves regular interaction with, and providing support to our employees, we are seeking an individual that is: Personable and enthusiastic with a genuine desire to enable staff to take full advantage of their IT systems. Able to explain technical concepts and events to non technical staff members. Articulate, numerate and capable of negotiating high value technology equipment and services. Able to reason logically and consistently deliver under pressure. Able to spot new opportunities and follow through with them. Onboarding Note To set our new hire up for success, we envisage that you would need to spend significant chunks of time at our London HQ to onboard with our existing team and learn how we approach end user computing. This could be a few months at the beginning, reducing thereafter to less regular trips. Alternatively, this could be a few weeks at the start and regular periods (2 weeks in every 4) thereafter. XTX would cover all associated costs.
18/07/2026
Full time
XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 50,000 financial instruments across equities, fixed income, currencies, commodities and crypto. It uses those forecasts to trade on exchanges and alternative trading venues, and to offer differentiated liquidity directly to clients worldwide. The firm trades over $250bn a day across 35 countries and has over 250 employees based in London, Singapore, New York, Paris, Bristol, Mumbai, Yerevan and Kajaani. We leverage the talent of the people who work here, modern computational techniques and state-of-the-art research infrastructure to analyse large data sets across markets quickly and efficiently, to maximize the effectiveness of our proprietary trading algorithms. We are actively seeking new methods and ideas. The models that drive our trading strategies have evolved considerably over the last 10 years, from econometric methods that gave our company its name, to trees, to neural networks, to modern deep learning architectures. XTX Markets has an unrivalled level of computational resources in the trading industry, with a growing research cluster currently containing over 25,000 GPUs with 650 petabytes of usable storage. Teams across the firm include world-class researchers, developers and technologists with backgrounds in pure math, programming, physics, computer science and machine learning. The firm is also constructing a large-scale data centre in Finland to future prove its significant computational capabilities. At XTX Markets technology is our business and we are a diverse organization which attracts outstanding talent from across all industry backgrounds. We are focused on teamwork, and our people collaborate on all aspects of the business, working openly and with respect for each other, our clients and the market. Our culture is non hierarchical and one where everyone is valued. We strive for excellence in everything we do. The Role Support Engineer - End User Computing. The End User Computing team look after all the technology used directly by humans in our organisation, such as the Windows and Linux desktops and Windows server infrastructure (including active directory, application deployment, clustered enterprise database systems, monitoring and automated build systems), audio visual deployments, LAN, internet, and WiFi network environments and a wide range of enterprise applications (including e mail, third party productivity tools, and finance specific applications). We exhibit special expertise in automation (predominantly in PowerShell, but also in python and other languages). We currently operate 4 days a week in office, 1 from home. Responsibilities You will support our employees in their day to day use of the computer systems in our Bristol Office and offer remote support to other European offices as required. Perform day to day operations, support, and maintenance of our IT platform and cloud applications, including (but not limited to): Microsoft 365, Slack, Active Directory, Jira, VC Estate and other IT related systems. Co own and continuously improve the onboarding processes for both users and hardware in the Bristol office. Co Manage IT asset tracking and lifecycle processes (procurement, deployment, refresh, and disposal). Contribute to the global Windows platform, supporting standardisation, optimisation, and continuous improvement. Diagnose and resolve issues across: Windows desktops and servers. Active Directory and Entra ID. Hardware and peripherals. Develop and maintain automation solutions to improve efficiency and scalability, including: Automated builds and provisioning. Configuration management. Patch management and application deployment. Monitoring, observability, and performance tooling. Once fully integrated into the business, there is an on call rota to provide IT coverage. This includes occasional weekend support/maintenance tasks, approximately once every 6 weeks with time off in lieu the following week. Qualifications We estimate that you will have at least 5 years' experience in a relevant technical role and you will have many of the following technical skills: Active Directory. Windows 11, Windows Server (2019 / 2022 / 2025). Solid PowerShell scripting skills for automation. Experience with endpoint management tools: SCCM. Microsoft Intune (OS and application deployment/management). Familiarity with Linux command line environments. Working knowledge of version control systems (e.g., Git). Basic understanding of networking concepts and Cisco CLI commands. High proficiency with Microsoft Office applications. Due to the nature of the role, you will be occasionally required to move, lift, rack and install equipment (pc's, switches, servers). Personality and Soft Skills As this role involves regular interaction with, and providing support to our employees, we are seeking an individual that is: Personable and enthusiastic with a genuine desire to enable staff to take full advantage of their IT systems. Able to explain technical concepts and events to non technical staff members. Articulate, numerate and capable of negotiating high value technology equipment and services. Able to reason logically and consistently deliver under pressure. Able to spot new opportunities and follow through with them. Onboarding Note To set our new hire up for success, we envisage that you would need to spend significant chunks of time at our London HQ to onboard with our existing team and learn how we approach end user computing. This could be a few months at the beginning, reducing thereafter to less regular trips. Alternatively, this could be a few weeks at the start and regular periods (2 weeks in every 4) thereafter. XTX would cover all associated costs.
