Job Overview Working with the Privacy Team, the Data Privacy Specialist will play a key role in supporting the business in meeting its obligations in Privacy and Data Protection, through implementation of the Group's GDPR and Global Privacy Strategy. The role is in London, with a reporting line to the U.S. Data Privacy Senior Manager and will be supported by the Group Data Protection Officer and wider team. The role is varied, including tasks ranging from managing third party risks, including conducting due diligence, informing contract negotiations, and liaising both internally and externally with the relevant stakeholders; identifying and maintaining comprehensive records of all data processing activities conducted by the company; assisting in overseeing the Data Protection Impact Assessments (DPIAs) or general risk assessments and monitor performance against these; answering to data privacy related enquiries; providing advice and recommendations about the interpretation or application of the data privacy rules and assisting the GDPO in managing Data Subject Right Requests or breach investigations. You may also work on expanding the privacy programme to new jurisdictions and supporting privacy integration in acquisitions. Additional tasks relate to privacy controls and developing and monitoring of the same. Responsibilities Documenting business processes by leveraging already documented global processes. Coordinating the risk assessments for the processes using personal data and assisting in the risk identification. Managing vendor profiles across applications and processes including the onboarding due diligence of third parties, contract reviews and negotiations. Highlighting issues and working with the Data Privacy Senior Manager, the Group Data Protection Officer and the wider Privacy team to suggest solutions for privacy controls related policies, procedures and contractual agreements. Coordinating the review of existing business processes, including legal basis, purposes of use etc. ensuring this continues to meet the requirements on record keeping. Assisting in enhancing Marex's Privacy Framework to ensure responsibilities and rights are understood by clients, staff, and other individuals whose data we store. Informing and advising data Processors, data Controllers and any employee involved in the handling of personal data, concerning their individual obligations under the applicable privacy laws. Assisting in ensuring the privacy controls are adequately implemented and revised. Assisting in co-ordinating the implementation of data subject rights and incident and breach management processes. Required Skills & Experience Legal education is required. At minimum one legal degree but having both an LLB and an LLM is preferred. Specialisation to data protection already during studies is preferred. Professional experience in data protection for a minimum of two years. Highly skilled influencer, adept at relationship-building and organised. Ability to summarise and present complex legal topics in a clear and structured way. Proactive problem-solver who is tenacious at chasing down actions and resolutions to completion. Ability to progress multiple workstreams in parallel, reprioritise and absorb vast amounts of knowledge. Preferred Skills Good understanding of material and non-material risk preferable and will be further enhanced through practical working experience. Desirable - working with AI privacy controls and communicating the same for the business stakeholders. CIPP/A, CIPP/E or another IAPP certification, or a willingness to complete. Previous experience of using OneTrust is an advantage, but a willingness to learn is sufficient. Advantage - working experience with privacy regulations in other jurisdictions. Experience working on business change projects with people, process and technology changes, with track record of successful implementation to time, cost and quality. Equal Opportunity 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're forging a career in this area and are looking for your next step, get in touch!
03/08/2026
Full time
Job Overview Working with the Privacy Team, the Data Privacy Specialist will play a key role in supporting the business in meeting its obligations in Privacy and Data Protection, through implementation of the Group's GDPR and Global Privacy Strategy. The role is in London, with a reporting line to the U.S. Data Privacy Senior Manager and will be supported by the Group Data Protection Officer and wider team. The role is varied, including tasks ranging from managing third party risks, including conducting due diligence, informing contract negotiations, and liaising both internally and externally with the relevant stakeholders; identifying and maintaining comprehensive records of all data processing activities conducted by the company; assisting in overseeing the Data Protection Impact Assessments (DPIAs) or general risk assessments and monitor performance against these; answering to data privacy related enquiries; providing advice and recommendations about the interpretation or application of the data privacy rules and assisting the GDPO in managing Data Subject Right Requests or breach investigations. You may also work on expanding the privacy programme to new jurisdictions and supporting privacy integration in acquisitions. Additional tasks relate to privacy controls and developing and monitoring of the same. Responsibilities Documenting business processes by leveraging already documented global processes. Coordinating the risk assessments for the processes using personal data and assisting in the risk identification. Managing vendor profiles across applications and processes including the onboarding due diligence of third parties, contract reviews and negotiations. Highlighting issues and working with the Data Privacy Senior Manager, the Group Data Protection Officer and the wider Privacy team to suggest solutions for privacy controls related policies, procedures and contractual agreements. Coordinating the review of existing business processes, including legal basis, purposes of use etc. ensuring this continues to meet the requirements on record keeping. Assisting in enhancing Marex's Privacy Framework to ensure responsibilities and rights are understood by clients, staff, and other individuals whose data we store. Informing and advising data Processors, data Controllers and any employee involved in the handling of personal data, concerning their individual obligations under the applicable privacy laws. Assisting in ensuring the privacy controls are adequately implemented and revised. Assisting in co-ordinating the implementation of data subject rights and incident and breach management processes. Required Skills & Experience Legal education is required. At minimum one legal degree but having both an LLB and an LLM is preferred. Specialisation to data protection already during studies is preferred. Professional experience in data protection for a minimum of two years. Highly skilled influencer, adept at relationship-building and organised. Ability to summarise and present complex legal topics in a clear and structured way. Proactive problem-solver who is tenacious at chasing down actions and resolutions to completion. Ability to progress multiple workstreams in parallel, reprioritise and absorb vast amounts of knowledge. Preferred Skills Good understanding of material and non-material risk preferable and will be further enhanced through practical working experience. Desirable - working with AI privacy controls and communicating the same for the business stakeholders. CIPP/A, CIPP/E or another IAPP certification, or a willingness to complete. Previous experience of using OneTrust is an advantage, but a willingness to learn is sufficient. Advantage - working experience with privacy regulations in other jurisdictions. Experience working on business change projects with people, process and technology changes, with track record of successful implementation to time, cost and quality. Equal Opportunity 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're forging a career in this area and are looking for your next step, get in touch!
Marex Group in London seeks a Data Privacy Specialist to support the Privacy Team in implementing GDPR and global privacy strategy. The role reports to the U.S. Data Privacy Senior Manager and aligns with the Group Data Protection Officer. You will manage third-party risk, DPIAs, data processing records, and data subject rights, with potential expansion to new jurisdictions and acquisitions. This is a hands-on privacy role in a dynamic environment.
03/08/2026
Full time
Marex Group in London seeks a Data Privacy Specialist to support the Privacy Team in implementing GDPR and global privacy strategy. The role reports to the U.S. Data Privacy Senior Manager and aligns with the Group Data Protection Officer. You will manage third-party risk, DPIAs, data processing records, and data subject rights, with potential expansion to new jurisdictions and acquisitions. This is a hands-on privacy role in a dynamic environment.
Marex Group in London is seeking a Front Office Developer (Commando) to deliver tools and applications to the trading desk, covering hedging, risk management, pricing and ad-hoc trading activities. Based in London, you will join the Derivatives Engine within Marex Solutions, working closely with Trading, Quants and Technology to raise the team's technical maturity and translate complex requirements into performant code. 2-5 years of experience with strong Python is encouraged.
01/08/2026
Full time
Marex Group in London is seeking a Front Office Developer (Commando) to deliver tools and applications to the trading desk, covering hedging, risk management, pricing and ad-hoc trading activities. Based in London, you will join the Derivatives Engine within Marex Solutions, working closely with Trading, Quants and Technology to raise the team's technical maturity and translate complex requirements into performant code. 2-5 years of experience with strong Python is encouraged.
London, GB, Solutions, 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 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 You must: 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 Acting as a role model for the values of the Company: 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. 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.
01/08/2026
Full time
London, GB, Solutions, 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 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 You must: 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 Acting as a role model for the values of the Company: 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. 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.
London, GB, Technology, 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 3000 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2511 Overview of Marex / Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. The Technology Department delivers secure, scalable digital tools, software services, and infrastructure across all business units. Agile development teams align with specific business areas, while other teams handle enterprise-wide IT operations, support, security, and architecture. The Enterprise Technology stream is responsible for building the platforms, services, and integration capabilities that underpin Marex's digital future. We create the shared technology foundations that enable product and engineering teams to move faster, operate at scale, and deliver exceptional client outcomes. As a centre of engineering excellence, we foster innovation, establish common technology standards, and develop reusable capabilities that accelerate delivery across Marex. Role Summary We are seeking a Senior Enterprise Data Engineer to lead the development of enterprise-scale data integration and data product capabilities across the organisation. This role will help advance the firm's data strategy by delivering trusted, reusable data assets and modern integration services that enable business agility, operational efficiency, and data-driven decision making. The role is responsible for designing and implementing resilient ingestion, orchestration, and provisioning solutions using service-based and event-driven architectures. Working closely with data, platform, application, operations, and business teams, the successful candidate will establish engineering patterns and integration capabilities that support critical business systems, regulatory reporting, analytics, machine learning, and AI-driven solutions. This is a hands-on engineering role requiring strong technical leadership, a passion for automation and operational excellence, and the ability to deliver scalable solutions that meet the needs of a fast-growing global financial services organisation. Responsibilities Role specific: Design, build, and maintain strategic enterprise data products that provide trusted, governed, and low-friction access to data across the organisation. Design and implement resilient data ingestion, orchestration, and provisioning solutions to support operational, regulatory, analytical, machine learning, and AI-driven use cases. Deliver service-based and event-driven integration capabilities using APIs, API Gateways, event streaming, webhooks, and other enterprise integration patterns. Develop scalable source-provider onboarding solutions, ensuring data is traceable, validated, and aligned with agreed publication contracts and data standards. Build and maintain high-performance data pipelines capable of processing large-scale, distributed workloads while meeting operational and regulatory requirements. Implement data quality controls, monitoring, observability, and operational metrics to improve the reliability and resilience of enterprise data products. Define and implement automated testing practices for data and integration solutions, including unit, integration, and end-to-end testing. Apply software engineering and SDLC best practices, including source control, code review, CI/CD, release management, and infrastructure-as-code principles. Establish and promote engineering standards, reusable integration patterns, and reference implementations to improve consistency, scalability, and delivery velocity. Partner with data, architecture, governance, platform, operations, application, and business teams to deliver strategic data capabilities, provide technical leadership, and ensure alignment with enterprise standards and objectives. 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, Skills and Experience Skills and Experience Essential: Experience working within regulated environments and a strong understanding of associated governance, risk, compliance, and audit requirements. Extensive experience designing and implementing resilient data ingestion, orchestration, and provisioning capabilities for enterprise-scale workloads. Strong hands on experience with Databricks (AWS and/or Azure), including Lakehouse architecture, distributed processing, and production operations. Strong hands on experience with Apache Kafka and event-driven integration architectures. Proven expertise designing and implementing enterprise-scale API led, event-driven, and service-based integration solutions across data platforms, applications, and operational systems. Experience implementing CI/CD pipelines, automated testing, and modern software engineering practices. Strong proficiency in Python and SQL for enterprise data engineering and integration workloads. Deep understanding of how integration architectures and engineering practices influence data quality, observability, lineage, traceability, and auditability. Experience delivering production grade data solutions that balance scalability, reliability, security, and operational supportability. Ability to operate effectively as both a hands on engineer and a strategic technical leader, translating business requirements into scalable engineering solutions. Desirable: Experience in financial services, with exposure to ETD and OTC derivative markets highly desirable. Hands on experience with: Azure Data Factory, Databricks Asset Bundles, Power BI, Dbt, NodeJS, Amazon API Gateway Experience working with Kafka or similar Experience with Azure DevOps (ADO), Bitbucket, and Git based workflows. Advanced use of VS Code and developer productivity tooling (e.g. Claude Code, Codex). Databricks Certified Data Engineer Professional. DAMA Certified Data Management Professional (CDMP). Competencies: Excellent verbal and written communication skills. A collaborative team player, approachable, self efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast paced environment. Ability to take a high level of responsibility in a fast pace and high volume environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Conduct Rules, You must: 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 . click apply for full job details
01/08/2026
Full time
London, GB, Technology, 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 3000 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2511 Overview of Marex / Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. The Technology Department delivers secure, scalable digital tools, software services, and infrastructure across all business units. Agile development teams align with specific business areas, while other teams handle enterprise-wide IT operations, support, security, and architecture. The Enterprise Technology stream is responsible for building the platforms, services, and integration capabilities that underpin Marex's digital future. We create the shared technology foundations that enable product and engineering teams to move faster, operate at scale, and deliver exceptional client outcomes. As a centre of engineering excellence, we foster innovation, establish common technology standards, and develop reusable capabilities that accelerate delivery across Marex. Role Summary We are seeking a Senior Enterprise Data Engineer to lead the development of enterprise-scale data integration and data product capabilities across the organisation. This role will help advance the firm's data strategy by delivering trusted, reusable data assets and modern integration services that enable business agility, operational efficiency, and data-driven decision making. The role is responsible for designing and implementing resilient ingestion, orchestration, and provisioning solutions using service-based and event-driven architectures. Working closely with data, platform, application, operations, and business teams, the successful candidate will establish engineering patterns and integration capabilities that support critical business systems, regulatory reporting, analytics, machine learning, and AI-driven solutions. This is a hands-on engineering role requiring strong technical leadership, a passion for automation and operational excellence, and the ability to deliver scalable solutions that meet the needs of a fast-growing global financial services organisation. Responsibilities Role specific: Design, build, and maintain strategic enterprise data products that provide trusted, governed, and low-friction access to data across the organisation. Design and implement resilient data ingestion, orchestration, and provisioning solutions to support operational, regulatory, analytical, machine learning, and AI-driven use cases. Deliver service-based and event-driven integration capabilities using APIs, API Gateways, event streaming, webhooks, and other enterprise integration patterns. Develop scalable source-provider onboarding solutions, ensuring data is traceable, validated, and aligned with agreed publication contracts and data standards. Build and maintain high-performance data pipelines capable of processing large-scale, distributed workloads while meeting operational and regulatory requirements. Implement data quality controls, monitoring, observability, and operational metrics to improve the reliability and resilience of enterprise data products. Define and implement automated testing practices for data and integration solutions, including unit, integration, and end-to-end testing. Apply software engineering and SDLC best practices, including source control, code review, CI/CD, release management, and infrastructure-as-code principles. Establish and promote engineering standards, reusable integration patterns, and reference implementations to improve consistency, scalability, and delivery velocity. Partner with data, architecture, governance, platform, operations, application, and business teams to deliver strategic data capabilities, provide technical leadership, and ensure alignment with enterprise standards and objectives. 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, Skills and Experience Skills and Experience Essential: Experience working within regulated environments and a strong understanding of associated governance, risk, compliance, and audit requirements. Extensive experience designing and implementing resilient data ingestion, orchestration, and provisioning capabilities for enterprise-scale workloads. Strong hands on experience with Databricks (AWS and/or Azure), including Lakehouse architecture, distributed processing, and production operations. Strong hands on experience with Apache Kafka and event-driven integration architectures. Proven expertise designing and implementing enterprise-scale API led, event-driven, and service-based integration solutions across data platforms, applications, and operational systems. Experience implementing CI/CD pipelines, automated testing, and modern software engineering practices. Strong proficiency in Python and SQL for enterprise data engineering and integration workloads. Deep understanding of how integration architectures and engineering practices influence data quality, observability, lineage, traceability, and auditability. Experience delivering production grade data solutions that balance scalability, reliability, security, and operational supportability. Ability to operate effectively as both a hands on engineer and a strategic technical leader, translating business requirements into scalable engineering solutions. Desirable: Experience in financial services, with exposure to ETD and OTC derivative markets highly desirable. Hands on experience with: Azure Data Factory, Databricks Asset Bundles, Power BI, Dbt, NodeJS, Amazon API Gateway Experience working with Kafka or similar Experience with Azure DevOps (ADO), Bitbucket, and Git based workflows. Advanced use of VS Code and developer productivity tooling (e.g. Claude Code, Codex). Databricks Certified Data Engineer Professional. DAMA Certified Data Management Professional (CDMP). Competencies: Excellent verbal and written communication skills. A collaborative team player, approachable, self efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast paced environment. Ability to take a high level of responsibility in a fast pace and high volume environment. Excels at building relationships, networking and influencing others. Strategic collaborator with insight and agility, able to anticipate future challenges, ensuring operational effectiveness. Conduct Rules, You must: 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 . click apply for full job details
Marex is seeking a Market Making Senior Software Developer in London to design, develop and maintain high quality applications across internal and client-facing platforms. You will build scalable services, collaborate with product owners and engineers, and help shape platform standards within a technology-driven market making context. You will work in a dynamic, regulated environment, applying modern CI/CD, DevOps and testing practices to deliver reliable software and improve operational
01/08/2026
Full time
Marex is seeking a Market Making Senior Software Developer in London to design, develop and maintain high quality applications across internal and client-facing platforms. You will build scalable services, collaborate with product owners and engineers, and help shape platform standards within a technology-driven market making context. You will work in a dynamic, regulated environment, applying modern CI/CD, DevOps and testing practices to deliver reliable software and improve operational
Marex Group is seeking an experienced technical lead and full-stack software engineer in the UK. You will lead front-end and back-end development for Capital Markets - Equities, focusing on modernising the trading platform, on prem and cloud hosted apps, and secure, responsive desktop and web solutions. You will guide architecture, DevOps, and cloud migration, mentoring team members and ensuring backlog alignment with agile practices.
01/08/2026
Full time
Marex Group is seeking an experienced technical lead and full-stack software engineer in the UK. You will lead front-end and back-end development for Capital Markets - Equities, focusing on modernising the trading platform, on prem and cloud hosted apps, and secure, responsive desktop and web solutions. You will guide architecture, DevOps, and cloud migration, mentoring team members and ensuring backlog alignment with agile practices.
Marex is seeking a Senior Enterprise Data Engineer to lead enterprise-scale data integration and data product capabilities. You will develop trusted data assets and modern integration services that enable agile decision-making and regulatory compliance. In this hands-on role, you will design resilient ingestion and provisioning solutions, work across data, platform, and business teams, and champion automation and sustainable engineering practices in a fast-growing global financial services firm.
01/08/2026
Full time
Marex is seeking a Senior Enterprise Data Engineer to lead enterprise-scale data integration and data product capabilities. You will develop trusted data assets and modern integration services that enable agile decision-making and regulatory compliance. In this hands-on role, you will design resilient ingestion and provisioning solutions, work across data, platform, and business teams, and champion automation and sustainable engineering practices in a fast-growing global financial services firm.
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 3000 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2961 Overview of Marex / Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. 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. Role Summary As an experienced technical lead and full-stack software engineer specializing in both front-end and back-end development, expert in React or C# .NET with React and/or WPF, you will take a hands-on and leading role in the ongoing development of the Marex Equity Market Making and Trading platform. As part of the platform modernisation programme, you will contribute to the creation and enhancement of on prem and cloud hosted, secure, responsive desktop and web applications tailored for front-to-back Market Making and Trading technology. Your coding expertise and your strong emphasis on quality will be instrumental in delivering robust and reliable applications. In this role, you will use your architectural and devOps experience to help build new solutions in support of strategic business initiatives, andinitiatives and mature our existing software and efficiently migrate and re-platform legacy systems to the cloud, using cloud native design patterns. Working closely with the enterprise architecture stream and platform engineering team to ensure alignment to organisational technology patterns and standards, and seamless integration and deployment. You will support and advocate for the Marex Agentic AI augmented development strategy. You will take a leading technical role within the team, acting as scrum master when needed, and mentoring and upskilling incumbent team members in support of Marex' modernisation and cloud migration programme of work. You will work in close collaboration with the Capital Markets - Equities development managers and business technology function to align with Marex' agile ways of working; ensure the backlog is correctly prioritised, stories are aligned to our definition of ready, the team remains delivery focused, and impediments are closed out. Responsibilities Role specific: Provide technical leadership to the London and Cheshire based Capital Markets - Equities development teams Design and code across proprietary applications and services that constitute the Capital Markets - Equities Market Making and Trading technology platform Take accountability for the quality of deliverables, and assist the wider scrum team in taking accountability for theirs Work with platform engineering to automate build and deploy of existing and new systems Support the strategic goals of Capital Markets development; greenfield initiatives, replatforming and consolidating legacy systems, and adopting an automation-first approach to delivery and quality control Act as Scrum Master, managing the backlog, scrum ceremonies and handling impediments Act as an automated testing champion within the scrum team, working with SDETs to upskill developers and exploiting opportunities to automate quality control 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, Skills and Experience Skills and Experience: Essential: Engineering : C#, .Net, ASP.Net, React, JS/TS, HTML, CSS, SQL, WPF, Linux Tools / Technologies / Infra : NodeJS, cloud/AWS, RabbitMQ, AMQ, Mongo, Bitbucket (Git), SQL/Server, Jira Design : API, HTTP/REST, JSON, micro-services and distributed systems SDLC : Agile, Scrum, Kanban, DevOps, CI/CD, Automation First, BDD/TDD, DORA. Understanding of, and advocacy for, Agentic AI / Context Engineering Desirable: Engineering : Java, Vue, Angular, .Net Core Tools / Technologies / Infra : Docker, Kubernetes, Kafka, Azure, GCP, NoSQL, DNS Design : Serverless, cloud-native/PaaS, event driven, pub/sub, real-time/websockets, architectural design records (ADRs) SDLC : Agentic AI / Context Engineering; CoPilot, Claude, Codex, building custom agents across full SDLC Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Competencies: Excellent verbal and written communication skills A collaborative team player, approachable, self-efficient and influences a positive work environment Demonstrates curiosity Resilient in a challenging, fast-paced environment Ability to take a high level of responsibility in a fast pace and high-volume environment Excels at building relationships, networking and influencing others Conduct Rules You must: 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. 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.
01/08/2026
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 3000 employees across Europe, Asia and the Americas. For more information visit Job Reference: VN2961 Overview of Marex / Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. 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. Role Summary As an experienced technical lead and full-stack software engineer specializing in both front-end and back-end development, expert in React or C# .NET with React and/or WPF, you will take a hands-on and leading role in the ongoing development of the Marex Equity Market Making and Trading platform. As part of the platform modernisation programme, you will contribute to the creation and enhancement of on prem and cloud hosted, secure, responsive desktop and web applications tailored for front-to-back Market Making and Trading technology. Your coding expertise and your strong emphasis on quality will be instrumental in delivering robust and reliable applications. In this role, you will use your architectural and devOps experience to help build new solutions in support of strategic business initiatives, andinitiatives and mature our existing software and efficiently migrate and re-platform legacy systems to the cloud, using cloud native design patterns. Working closely with the enterprise architecture stream and platform engineering team to ensure alignment to organisational technology patterns and standards, and seamless integration and deployment. You will support and advocate for the Marex Agentic AI augmented development strategy. You will take a leading technical role within the team, acting as scrum master when needed, and mentoring and upskilling incumbent team members in support of Marex' modernisation and cloud migration programme of work. You will work in close collaboration with the Capital Markets - Equities development managers and business technology function to align with Marex' agile ways of working; ensure the backlog is correctly prioritised, stories are aligned to our definition of ready, the team remains delivery focused, and impediments are closed out. Responsibilities Role specific: Provide technical leadership to the London and Cheshire based Capital Markets - Equities development teams Design and code across proprietary applications and services that constitute the Capital Markets - Equities Market Making and Trading technology platform Take accountability for the quality of deliverables, and assist the wider scrum team in taking accountability for theirs Work with platform engineering to automate build and deploy of existing and new systems Support the strategic goals of Capital Markets development; greenfield initiatives, replatforming and consolidating legacy systems, and adopting an automation-first approach to delivery and quality control Act as Scrum Master, managing the backlog, scrum ceremonies and handling impediments Act as an automated testing champion within the scrum team, working with SDETs to upskill developers and exploiting opportunities to automate quality control 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, Skills and Experience Skills and Experience: Essential: Engineering : C#, .Net, ASP.Net, React, JS/TS, HTML, CSS, SQL, WPF, Linux Tools / Technologies / Infra : NodeJS, cloud/AWS, RabbitMQ, AMQ, Mongo, Bitbucket (Git), SQL/Server, Jira Design : API, HTTP/REST, JSON, micro-services and distributed systems SDLC : Agile, Scrum, Kanban, DevOps, CI/CD, Automation First, BDD/TDD, DORA. Understanding of, and advocacy for, Agentic AI / Context Engineering Desirable: Engineering : Java, Vue, Angular, .Net Core Tools / Technologies / Infra : Docker, Kubernetes, Kafka, Azure, GCP, NoSQL, DNS Design : Serverless, cloud-native/PaaS, event driven, pub/sub, real-time/websockets, architectural design records (ADRs) SDLC : Agentic AI / Context Engineering; CoPilot, Claude, Codex, building custom agents across full SDLC Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Competencies: Excellent verbal and written communication skills A collaborative team player, approachable, self-efficient and influences a positive work environment Demonstrates curiosity Resilient in a challenging, fast-paced environment Ability to take a high level of responsibility in a fast pace and high-volume environment Excels at building relationships, networking and influencing others Conduct Rules You must: 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. 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.
Software Developer Market Making Technology London, GB, Technology, 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: VN2638 Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. The Market Making division within Marex encompasses asset classes where Marex acts as a principal risk taker to provide pricing and liquidity to our clients, including but not limited to Base Metals, Precious Metals, Agricultural Products, Energy, US Power, and Environmental contracts. 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. Role Summary Market Making at Marex is a critical and growing business, operating across multiple asset classes and geographies. The Market Making businesses have a high degree of complexity, operating with multiple workflows and booking systems, across different Marex entities and in different regions. The business uses several different technologies, some built in-house, others vendor driven. In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Your role is critical to the future success of the Market Making business as we seek to drive technology-led growth. Responsibilities Role specific: Design, develop and maintain high-quality for internal and external facing applications. Build scalable, resilient and high-performance services that support multiple business streams across Marex. Collaborate closely with product owners, architects and other engineering teams to translate business requirements into robust technical solutions. Contribute to architectural design discussions and help shape platform standards, patterns and best practices. Ensure solutions are secure, observable and aligned with enterprise governance and regulatory requirements. Support the continuous improvement of CI/CD pipelines, automated testing and DevOps practices. Participate actively in team discussions, technical brainstorming sessions and knowledge sharing. Adapt quickly to changing priorities and evolving business demands in a fast-paced environment. Provide support and troubleshooting for production systems where required, ensuring high availability and reliability. Contribute to documentation and maintain clear technical artefacts to support long-term platform sustainability. Promote a collaborative, inclusive and high-performing team culture. 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, Skills and Experience Competencies: A collaborative team player, approachable, self-efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast-paced environment. Ability to take a high level of responsibility in a fast pace and high-volume 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: Essential: Experience in C# .NET. Experience in at least one of JavaScript, Typescript, React, NodeJS, GraphQL, Docker. Experience of NoSQL or RDMS databases. Knowledge of modern CI/CD and DevOps practices. Experience working with AWS cloud services (e.g. ECS/EKS, Lambda, S3, RDS, API Gateway). Knowledge of BDD/TDD. Experience working in Agile / Scrum delivery environments. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Strong verbal and written communication skills. Desirable: Extended knowledge across multiple asset classes. Trade Lifecycle knowledge. Pre-trade, Trade, settlement/clearing, Risk. Full front to back. Experience with trading or pricing platforms. Microsoft Technologies, Cloud services, hosting and deployment. Experience implementing observability tooling (logging, monitoring, tracing). Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Conduct Rules You must: 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 fair 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. 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.
01/08/2026
Full time
Software Developer Market Making Technology London, GB, Technology, 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: VN2638 Department description Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology-led service provides access to all major exchanges, order-flow management via screen, voice and DMA, plus award-winning data, insights and analytics. The Market Making division within Marex encompasses asset classes where Marex acts as a principal risk taker to provide pricing and liquidity to our clients, including but not limited to Base Metals, Precious Metals, Agricultural Products, Energy, US Power, and Environmental contracts. 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. Role Summary Market Making at Marex is a critical and growing business, operating across multiple asset classes and geographies. The Market Making businesses have a high degree of complexity, operating with multiple workflows and booking systems, across different Marex entities and in different regions. The business uses several different technologies, some built in-house, others vendor driven. In this role as a Market Making Senior Software Developer, you will work closely with both business stakeholders and engineering teams to identify, design, and deliver products that strengthen our market making capabilities and improve operational efficiency across the business. Your role is critical to the future success of the Market Making business as we seek to drive technology-led growth. Responsibilities Role specific: Design, develop and maintain high-quality for internal and external facing applications. Build scalable, resilient and high-performance services that support multiple business streams across Marex. Collaborate closely with product owners, architects and other engineering teams to translate business requirements into robust technical solutions. Contribute to architectural design discussions and help shape platform standards, patterns and best practices. Ensure solutions are secure, observable and aligned with enterprise governance and regulatory requirements. Support the continuous improvement of CI/CD pipelines, automated testing and DevOps practices. Participate actively in team discussions, technical brainstorming sessions and knowledge sharing. Adapt quickly to changing priorities and evolving business demands in a fast-paced environment. Provide support and troubleshooting for production systems where required, ensuring high availability and reliability. Contribute to documentation and maintain clear technical artefacts to support long-term platform sustainability. Promote a collaborative, inclusive and high-performing team culture. 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, Skills and Experience Competencies: A collaborative team player, approachable, self-efficient and influences a positive work environment. Demonstrates curiosity. Resilient in a challenging, fast-paced environment. Ability to take a high level of responsibility in a fast pace and high-volume 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: Essential: Experience in C# .NET. Experience in at least one of JavaScript, Typescript, React, NodeJS, GraphQL, Docker. Experience of NoSQL or RDMS databases. Knowledge of modern CI/CD and DevOps practices. Experience working with AWS cloud services (e.g. ECS/EKS, Lambda, S3, RDS, API Gateway). Knowledge of BDD/TDD. Experience working in Agile / Scrum delivery environments. Methodical approach to software architecture and design and experience employing the right design choices for a given project. Strong verbal and written communication skills. Desirable: Extended knowledge across multiple asset classes. Trade Lifecycle knowledge. Pre-trade, Trade, settlement/clearing, Risk. Full front to back. Experience with trading or pricing platforms. Microsoft Technologies, Cloud services, hosting and deployment. Experience implementing observability tooling (logging, monitoring, tracing). Experience working in a regulated environment and knowledge of the risk and compliance requirements associated with this. Conduct Rules You must: 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 fair 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. 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.
Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology led service provides access to all major exchanges, order flow management via screen, voice and DMA, plus award winning data, insights and analytics. 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. The Role As a hands on Salesforce Developer and Functional Architect you will be responsible for defining, designing, and delivering end to end Salesforce solutions, combining strategic functional leadership with hands on configuration and build responsibilities. This role bridges business and technology while actively contributing to solution implementation on the platform. This role ensures that business requirements are translated into scalable, user centric solutions, while also directly configuring and delivering core platform capabilities such as data models, automation, and security. This position is ideal for professionals who can own the solution from concept through to build and deployment. Vacancy Number: VN2902 - fixed term contract Overall Responsibilities Solution Design & Architecture Define end-to-end Salesforce functional solutions aligned with business objectives Design scalable data models, business processes, and user journeys Ensure solutions adhere to Salesforce best practices and enterprise architecture Translate business requirements into high level solution designs and functional specifications Hands On Configuration & Build Configure Salesforce platform components including objects, fields, and relationships Build automation using Flows, validation rules, and approval processes Implement security models (profiles, permission sets, sharing rules) Develop reports and dashboards to meet business needs Ensure solutions are practical, optimized, and maintainable through direct involvement in build Administrative & Operational Support Support day-to-day Salesforce administrative activities alongside project delivery Manage data requests, including data uploads, cleansing, and maintenance Create and maintain reports and dashboards to support business insights and decision making Assist with user management, access requests, and basic system administration tasks Respond to ad hoc business requests and provide timely operational support Stakeholder Engagement & Requirement Management Conduct workshops and discovery sessions with business stakeholders Gather, analyse, and document business requirements Convert requirements into user stories with clear acceptance criteria Act as a trusted advisor to stakeholders, providing guidance on Salesforce capabilities and constraints Vendor & Partner Management Manage relationships with external vendors and implementation partners Provide clear functional direction and oversight to vendor teams Review and validate vendor deliverables for quality and alignment to standards Track vendor performance against scope, timelines, and SLAs Act as the primary functional liaison between internal teams and external partners Governance & Best Practices Establish and enforce Salesforce design and configuration standards Ensure solutions are scalable, secure, and aligned with long term strategy Maintain documentation and promote consistency across implementations Identify and mitigate risks, technical debt, and design gaps Delivery, Testing & Support Support full delivery lifecycle including build, SIT, UAT, and deployment Ensure solutions meet business expectations and quality standards before release Provide post go live support and drive continuous improvements Troubleshoot issues and implement enhancements The company may require you to carry out other duties from time to time. Competencies, Skills and Experience Essential Experience working within the Salesforce ecosystem, across functional, development, administrative, and solution delivery roles Proven ability to design and configure solutions, including objects, fields, flows, validation rules, and security models Solid understanding of Salesforce data modelling, security, and reporting Experience translating business requirements into functional designs, user stories, and solutions Strong stakeholder engagement and workshop facilitation skills Hands on experience with Salesforce administration, including: Data management (data loads, cleansing, maintenance) Report and dashboard creation, and user access and system administration Experience delivering solutions across the full lifecycle (design, build, test, deploy, support) Ability to enforce Salesforce best practices and governance standards Experience working in Agile delivery environments Strong problem solving, communication, and interpersonal skills Ability to balance architecture responsibilities with hands on delivery Desirable Experience managing vendors, system integrators, or implementation partners Familiar with Salesforce development, including Apex classes, triggers, and Lightning Web Components (LWC), enabling scalable and efficient solutions across the platform. Previous experience in a Functional Developer, Lead, or Architect role Experience working with complex integrations Knowledge of release management and DevOps processes Experience mentoring or leading junior team members Familiarity with industry specific Salesforce solutions (e.g., Financial Services, Retail, etc.) Salesforce certifications (e.g., Administrator, Advanced Admin, Business Analyst, Sales/Service Cloud Consultant) Experience driving user adoption and change management initiatives Competencies A collaborative team player, approachable, self sufficient and able to positively influence the working environment. Demonstrates curiosity and a continuous improvement mindset. Resilient in a challenging, fast paced environment. Excels at building relationships, networking, and influencing stakeholders at all levels. Strategic collaborator with insight and agility, able to anticipate future challenges and ensure 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 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.
30/07/2026
Full time
Marex has unique access across markets with significant share globally both on and off exchange. The depth of knowledge amongst its teams and divisions provides its customers with clear advantage, and its technology led service provides access to all major exchanges, order flow management via screen, voice and DMA, plus award winning data, insights and analytics. 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. The Role As a hands on Salesforce Developer and Functional Architect you will be responsible for defining, designing, and delivering end to end Salesforce solutions, combining strategic functional leadership with hands on configuration and build responsibilities. This role bridges business and technology while actively contributing to solution implementation on the platform. This role ensures that business requirements are translated into scalable, user centric solutions, while also directly configuring and delivering core platform capabilities such as data models, automation, and security. This position is ideal for professionals who can own the solution from concept through to build and deployment. Vacancy Number: VN2902 - fixed term contract Overall Responsibilities Solution Design & Architecture Define end-to-end Salesforce functional solutions aligned with business objectives Design scalable data models, business processes, and user journeys Ensure solutions adhere to Salesforce best practices and enterprise architecture Translate business requirements into high level solution designs and functional specifications Hands On Configuration & Build Configure Salesforce platform components including objects, fields, and relationships Build automation using Flows, validation rules, and approval processes Implement security models (profiles, permission sets, sharing rules) Develop reports and dashboards to meet business needs Ensure solutions are practical, optimized, and maintainable through direct involvement in build Administrative & Operational Support Support day-to-day Salesforce administrative activities alongside project delivery Manage data requests, including data uploads, cleansing, and maintenance Create and maintain reports and dashboards to support business insights and decision making Assist with user management, access requests, and basic system administration tasks Respond to ad hoc business requests and provide timely operational support Stakeholder Engagement & Requirement Management Conduct workshops and discovery sessions with business stakeholders Gather, analyse, and document business requirements Convert requirements into user stories with clear acceptance criteria Act as a trusted advisor to stakeholders, providing guidance on Salesforce capabilities and constraints Vendor & Partner Management Manage relationships with external vendors and implementation partners Provide clear functional direction and oversight to vendor teams Review and validate vendor deliverables for quality and alignment to standards Track vendor performance against scope, timelines, and SLAs Act as the primary functional liaison between internal teams and external partners Governance & Best Practices Establish and enforce Salesforce design and configuration standards Ensure solutions are scalable, secure, and aligned with long term strategy Maintain documentation and promote consistency across implementations Identify and mitigate risks, technical debt, and design gaps Delivery, Testing & Support Support full delivery lifecycle including build, SIT, UAT, and deployment Ensure solutions meet business expectations and quality standards before release Provide post go live support and drive continuous improvements Troubleshoot issues and implement enhancements The company may require you to carry out other duties from time to time. Competencies, Skills and Experience Essential Experience working within the Salesforce ecosystem, across functional, development, administrative, and solution delivery roles Proven ability to design and configure solutions, including objects, fields, flows, validation rules, and security models Solid understanding of Salesforce data modelling, security, and reporting Experience translating business requirements into functional designs, user stories, and solutions Strong stakeholder engagement and workshop facilitation skills Hands on experience with Salesforce administration, including: Data management (data loads, cleansing, maintenance) Report and dashboard creation, and user access and system administration Experience delivering solutions across the full lifecycle (design, build, test, deploy, support) Ability to enforce Salesforce best practices and governance standards Experience working in Agile delivery environments Strong problem solving, communication, and interpersonal skills Ability to balance architecture responsibilities with hands on delivery Desirable Experience managing vendors, system integrators, or implementation partners Familiar with Salesforce development, including Apex classes, triggers, and Lightning Web Components (LWC), enabling scalable and efficient solutions across the platform. Previous experience in a Functional Developer, Lead, or Architect role Experience working with complex integrations Knowledge of release management and DevOps processes Experience mentoring or leading junior team members Familiarity with industry specific Salesforce solutions (e.g., Financial Services, Retail, etc.) Salesforce certifications (e.g., Administrator, Advanced Admin, Business Analyst, Sales/Service Cloud Consultant) Experience driving user adoption and change management initiatives Competencies A collaborative team player, approachable, self sufficient and able to positively influence the working environment. Demonstrates curiosity and a continuous improvement mindset. Resilient in a challenging, fast paced environment. Excels at building relationships, networking, and influencing stakeholders at all levels. Strategic collaborator with insight and agility, able to anticipate future challenges and ensure 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 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.
Marex Group is seeking a hands-on Salesforce Developer and Functional Architect responsible for delivering end-to-end Salesforce solutions. This role bridges business and technology, contributing to solution implementation with a strong focus on user-centric designs and configurations. The ideal candidate will have a proven track record within the Salesforce ecosystem and the capacity to translate business requirements into effective solutions. Join us for a chance to work in a collaborative and inclusive environment.
30/07/2026
Full time
Marex Group is seeking a hands-on Salesforce Developer and Functional Architect responsible for delivering end-to-end Salesforce solutions. This role bridges business and technology, contributing to solution implementation with a strong focus on user-centric designs and configurations. The ideal candidate will have a proven track record within the Salesforce ecosystem and the capacity to translate business requirements into effective solutions. Join us for a chance to work in a collaborative and inclusive environment.