About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. Role Overview We are seeking a talented and experienced Senior Next.js Developer at SFIA Level 4 to join our multidisciplinary agile teams and help deliver world-class digital services for UK government clients. In this role, you will lead the development of modern, accessible, and performant Front End applications using Next.js, working in structured and governed environments where quality, accessibility, and user experience are paramount. Location: Swansea (with a regular expectation of up to 60% on-site attendance). Security Clearance: Baseline Personnel Security Standard (BPSS) required, with the willingness and eligibility to obtain Security Check (SC) clearance prior to accessing production environments or live data. About the Role We are seeking a highly skilled and collaborative Senior Next.js Developer to join a large-scale UK government agency. You will be a core member of a blended agile delivery squad consisting of civil servants and supplier staff, building user-centred, high-volume digital services. These critical services facilitate nearly 5 billion digital interactions and process tens of millions of customer transactions annually. In this role, you will take ownership of designing, building, and supporting accessible, responsive Front End applications primarily using Next.js and React. You will seamlessly integrate these user interfaces with a modern API-first ecosystem built on Java Spring Boot and AWS serverless technologies. Operating at SFIA Level 4, you will take on complex technical challenges, champion modern software engineering standards, and actively mentor colleagues to uplift the overall capability of the multidisciplinary team. Key Responsibilities Software Development: Design, build, and support robust, user-centred web applications using Next.js, React, and modern JavaScript/TypeScript, ensuring clean, performant, and maintainable code. API Integration: Integrate intuitive Front End interfaces with Back End Java Spring Boot microservices and AWS serverless components (such as Lambda and API Gateway). Standards & Accessibility: Ensure all digital services rigorously meet the Government Digital and Data (GDD) Service Standard, WCAG 2.2 accessibility guidelines, and secure-by-design principles. Agile Collaboration: Work collaboratively within blended, multi-supplier agile squads alongside Product Owners, Agile Delivery Managers, Business Analysts, and SDETs to define acceptance criteria and deliver value in iterative sprints. Quality Assurance & CI/CD: Strengthen continuous integration and deployment (CI/CD) pipelines, embedding automated testing practices (TDD/BDD) to ensure high-quality release cycles and robust service reliability. Service Assessments: Actively contribute to production readiness and formal government service assessments across the discovery, Alpha, private beta, and live phases of delivery. Mentorship & Leadership: Facilitate knowledge transfer, conduct code reviews, and coach team members to build in-house capability and support sustainable, long-term service ownership. Essential Skills & Experience Core Programming: Deep, commercial expertise in developing scalable web applications using Next.js, React.js, and modern Front End tooling. Public Sector Delivery: Proven experience delivering secure, user-centric digital services aligned to the GDS Service Standard within complex, high-volume government environments. Accessibility First: Comprehensive understanding of inclusive design and strict adherence to WCAG 2.2 accessibility compliance. Modern Architecture: Strong practical knowledge of API-first design principles, interacting with RESTful microservices, and working within cloud-native environments. Quality & Automation: Hands-on experience integrating Front End code into CI/CD pipelines (eg, Jenkins, GitHub Actions) and writing comprehensive automated tests (eg, Jest, Cypress, Playwright). Agile Mindset: A strong track record of operating effectively in blended, multidisciplinary agile environments, adapting smoothly to legislative or policy-driven changes. Desirable Skills & Experience Broader Tech Stack: Experience or familiarity with Ruby on Rails, to assist in migrating, maintaining, or integrating with existing Legacy Front End estates. Cross-Government Platforms: Prior experience integrating digital products with strategic cross-government capabilities, such as GOV.UK One Login, GOV.UK Pay, GOV.UK Notify, or digital wallets. Legacy Transformation: Experience supporting large-scale digital transformation programmes migrating away from Legacy systems (eg, older Java, AIX, Oracle, or Mainframe environments). Cloud Infrastructure: Familiarity with AWS serverless patterns, infrastructure-as-code principles, and proactive observability monitoring. Diversity & Inclusion At Scrumconnect Consulting, we believe that diversity drives innovation and better outcomes. We are committed to fostering an inclusive environment where every individual is valued, respected, and supported. We welcome applications from candidates of all backgrounds and actively encourage individuals from underrepresented groups, including women, people with disabilities, and diverse communities, as well as those seeking flexible working arrangements. As a Disability Confident Level 1 employer, we are committed to providing reasonable adjustments throughout the recruitment process and during employment to ensure equal opportunities for all.
07/08/2026
Full time
About Scrumconnect Consulting Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. We are passionate about user-centred design, agile delivery, and building digital services that make a real difference. Our teams work at the forefront of innovation, helping organisations transform and deliver high-quality, scalable solutions that truly matter. Role Overview We are seeking a talented and experienced Senior Next.js Developer at SFIA Level 4 to join our multidisciplinary agile teams and help deliver world-class digital services for UK government clients. In this role, you will lead the development of modern, accessible, and performant Front End applications using Next.js, working in structured and governed environments where quality, accessibility, and user experience are paramount. Location: Swansea (with a regular expectation of up to 60% on-site attendance). Security Clearance: Baseline Personnel Security Standard (BPSS) required, with the willingness and eligibility to obtain Security Check (SC) clearance prior to accessing production environments or live data. About the Role We are seeking a highly skilled and collaborative Senior Next.js Developer to join a large-scale UK government agency. You will be a core member of a blended agile delivery squad consisting of civil servants and supplier staff, building user-centred, high-volume digital services. These critical services facilitate nearly 5 billion digital interactions and process tens of millions of customer transactions annually. In this role, you will take ownership of designing, building, and supporting accessible, responsive Front End applications primarily using Next.js and React. You will seamlessly integrate these user interfaces with a modern API-first ecosystem built on Java Spring Boot and AWS serverless technologies. Operating at SFIA Level 4, you will take on complex technical challenges, champion modern software engineering standards, and actively mentor colleagues to uplift the overall capability of the multidisciplinary team. Key Responsibilities Software Development: Design, build, and support robust, user-centred web applications using Next.js, React, and modern JavaScript/TypeScript, ensuring clean, performant, and maintainable code. API Integration: Integrate intuitive Front End interfaces with Back End Java Spring Boot microservices and AWS serverless components (such as Lambda and API Gateway). Standards & Accessibility: Ensure all digital services rigorously meet the Government Digital and Data (GDD) Service Standard, WCAG 2.2 accessibility guidelines, and secure-by-design principles. Agile Collaboration: Work collaboratively within blended, multi-supplier agile squads alongside Product Owners, Agile Delivery Managers, Business Analysts, and SDETs to define acceptance criteria and deliver value in iterative sprints. Quality Assurance & CI/CD: Strengthen continuous integration and deployment (CI/CD) pipelines, embedding automated testing practices (TDD/BDD) to ensure high-quality release cycles and robust service reliability. Service Assessments: Actively contribute to production readiness and formal government service assessments across the discovery, Alpha, private beta, and live phases of delivery. Mentorship & Leadership: Facilitate knowledge transfer, conduct code reviews, and coach team members to build in-house capability and support sustainable, long-term service ownership. Essential Skills & Experience Core Programming: Deep, commercial expertise in developing scalable web applications using Next.js, React.js, and modern Front End tooling. Public Sector Delivery: Proven experience delivering secure, user-centric digital services aligned to the GDS Service Standard within complex, high-volume government environments. Accessibility First: Comprehensive understanding of inclusive design and strict adherence to WCAG 2.2 accessibility compliance. Modern Architecture: Strong practical knowledge of API-first design principles, interacting with RESTful microservices, and working within cloud-native environments. Quality & Automation: Hands-on experience integrating Front End code into CI/CD pipelines (eg, Jenkins, GitHub Actions) and writing comprehensive automated tests (eg, Jest, Cypress, Playwright). Agile Mindset: A strong track record of operating effectively in blended, multidisciplinary agile environments, adapting smoothly to legislative or policy-driven changes. Desirable Skills & Experience Broader Tech Stack: Experience or familiarity with Ruby on Rails, to assist in migrating, maintaining, or integrating with existing Legacy Front End estates. Cross-Government Platforms: Prior experience integrating digital products with strategic cross-government capabilities, such as GOV.UK One Login, GOV.UK Pay, GOV.UK Notify, or digital wallets. Legacy Transformation: Experience supporting large-scale digital transformation programmes migrating away from Legacy systems (eg, older Java, AIX, Oracle, or Mainframe environments). Cloud Infrastructure: Familiarity with AWS serverless patterns, infrastructure-as-code principles, and proactive observability monitoring. Diversity & Inclusion At Scrumconnect Consulting, we believe that diversity drives innovation and better outcomes. We are committed to fostering an inclusive environment where every individual is valued, respected, and supported. We welcome applications from candidates of all backgrounds and actively encourage individuals from underrepresented groups, including women, people with disabilities, and diverse communities, as well as those seeking flexible working arrangements. As a Disability Confident Level 1 employer, we are committed to providing reasonable adjustments throughout the recruitment process and during employment to ensure equal opportunities for all.
TypeScript Software Engineer - FinTech SaaS Platform - London / Hybrid (Tech stack: TypeScript, Node.js, React, Next.js, JavaScript, REST APIs, PostgreSQL, Docker, Kubernetes, AWS, Azure, GitHub Copilot, AI Development Tools, Microservices, Software Engineer, Full Stack Developer, TypeScript Developer) Our client is a rapidly growing FinTech SaaS company transforming the way financial institutions manage complex trading and investment workflows. Following significant investment and continued international expansion, they're embarking on a complete rebuild of their technology platform using modern engineering practices, AI-assisted development and cloud-native architecture. As part of this journey, they're looking to hire a talented TypeScript Software Engineer to help shape the future of their flagship platform. This is a genuine opportunity to build software from the ground up rather than maintain legacy systems. Working within a highly collaborative engineering team, you'll develop scalable applications using TypeScript, modern JavaScript frameworks and cloud technologies, while influencing architecture, engineering standards and best practice from day one. The business has an AI-first engineering culture, encouraging developers to use tools such as GitHub Copilot and modern AI workflows to accelerate delivery while maintaining exceptional software quality. Successful candidates will have strong commercial experience with TypeScript, JavaScript and modern software engineering principles. Experience with Node.js, React, Next.js, REST APIs, PostgreSQL, Docker, Kubernetes, microservices and cloud platforms such as AWS or Azure would be highly advantageous. Exposure to Agile methodologies, CI/CD pipelines and automated testing is desirable. Most importantly, you'll be someone who enjoys solving complex problems, takes ownership of your work, and is excited by the chance to build innovative software that delivers genuine business value. Benefits include: Annual performance bonus Hybrid working with flexible hours Private healthcare Pension contribution Dedicated training and professional development budget Access to the latest AI development tools and technologies Modern hardware and home office allowance Clear progression into Senior and Technical Leadership positions Regular team events and company socials Collaborative engineering culture with significant influence over technology decisions Location: London, UK / Hybrid Working Salary: £40,000 - £65,000 + Bonus + Pension + Benefits Applicants must have the right to work in the UK as sponsorship is not available for this position.
06/08/2026
Full time
TypeScript Software Engineer - FinTech SaaS Platform - London / Hybrid (Tech stack: TypeScript, Node.js, React, Next.js, JavaScript, REST APIs, PostgreSQL, Docker, Kubernetes, AWS, Azure, GitHub Copilot, AI Development Tools, Microservices, Software Engineer, Full Stack Developer, TypeScript Developer) Our client is a rapidly growing FinTech SaaS company transforming the way financial institutions manage complex trading and investment workflows. Following significant investment and continued international expansion, they're embarking on a complete rebuild of their technology platform using modern engineering practices, AI-assisted development and cloud-native architecture. As part of this journey, they're looking to hire a talented TypeScript Software Engineer to help shape the future of their flagship platform. This is a genuine opportunity to build software from the ground up rather than maintain legacy systems. Working within a highly collaborative engineering team, you'll develop scalable applications using TypeScript, modern JavaScript frameworks and cloud technologies, while influencing architecture, engineering standards and best practice from day one. The business has an AI-first engineering culture, encouraging developers to use tools such as GitHub Copilot and modern AI workflows to accelerate delivery while maintaining exceptional software quality. Successful candidates will have strong commercial experience with TypeScript, JavaScript and modern software engineering principles. Experience with Node.js, React, Next.js, REST APIs, PostgreSQL, Docker, Kubernetes, microservices and cloud platforms such as AWS or Azure would be highly advantageous. Exposure to Agile methodologies, CI/CD pipelines and automated testing is desirable. Most importantly, you'll be someone who enjoys solving complex problems, takes ownership of your work, and is excited by the chance to build innovative software that delivers genuine business value. Benefits include: Annual performance bonus Hybrid working with flexible hours Private healthcare Pension contribution Dedicated training and professional development budget Access to the latest AI development tools and technologies Modern hardware and home office allowance Clear progression into Senior and Technical Leadership positions Regular team events and company socials Collaborative engineering culture with significant influence over technology decisions Location: London, UK / Hybrid Working Salary: £40,000 - £65,000 + Bonus + Pension + Benefits Applicants must have the right to work in the UK as sponsorship is not available for this position.
Overview Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey - from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk for one single system that is designed to meet the needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values, we push boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. Opportunity Our company website is the centerpiece of our brand - the public source of truth about Fin's products and the number one driver of leads for our demand generation team. Fin.ai sits at the intersection of awareness, product marketing, demand, and support, requiring robust, performant, and reliable infrastructure as much as polished user-facing interfaces. We're looking for a Senior Full Stack Engineer to join Team Web, who is passionate about crafting intuitive front-end experiences and building the backend systems and tools that power them. You'll play a key role in shaping the future of our website across the full stack, from UI to infrastructure, while collaborating with product marketers, designers, and engineers across the business. What you'll do Design, build, and maintain end-to-end web solutions - from modern UIs to backend services, APIs, and infrastructure. Collaborate with design, brand, marketing, and content teams to deliver seamless, performant experiences across web and mobile. Develop backend logic and APIs, manage data flows, and implement systems that integrate with third-party platforms. Optimize website performance by applying best practices in front-end development, including lazy loading, and efficient asset management. Set up and manage infrastructure using tools like Vercel, AWS, Cloudfront, Terraform, and CI/CD pipelines (e.g., CircleCI). Implement and maintain web analytics, and support A/B testing for data-driven decisions. Stay current with emerging technologies and trends to continually improve our development processes and user experience. Be comfortable writing backend software. We look for engineers to be able to unblock themselves end to end Build using the best tools in the industry. We invest heavily in AI-powered developer tools that remove friction and help you focus on solving meaningful problems. Qualifications Expert in front-end frameworks such as React, Next.js, Tailwind. Experience in CMS platforms (such as Contentful and Sanity) and marketing tools (e.g. Google Tag Manager, Marketo) Experience in CI/CD tools (such as CircleCI) to streamline and automate development workflows. Familiarity with infrastructure as code tools such as Terraform, and cloud platforms like AWS (Vercel, CloudFront, S3, etc.). Experience with A/B testing and familiarity with analytics tools to drive data-informed design and development decisions. Knowledge of performance optimization techniques and best practices for fast-loading, responsive websites. Experience in writing tests for front-end components, with familiarity in testing frameworks (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and the ability to work independently and as part of a team. Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience). Benefits Competitive salary and equity in a fast-growing start-up We serve lunch every weekday, plus a variety of snack foods and a fully stocked kitchen Pension scheme & match up to 4% Peace of mind with life assurance, as well as comprehensive health and dental insurance for you and your dependents Flexible paid time off policy Paid maternity leave, as well as 6 weeks paternity leave for fathers, to let you spend valuable time with your loved ones If you're cycling, we've got you covered on the Cycle-to-Work Scheme. With secure bike storage too MacBooks are our standard, but we also offer Windows for certain roles when needed. Fin has a hybrid working policy. We believe that working in person helps us stay connected, collaborate easier and create a great culture while still providing flexibility to work from home. We expect employees to be in the office at least three days per week. Fin values diversity and is committed to a policy of Equal Employment Opportunity. Fin will not discriminate against an applicant or employee on the basis of race, color, religion, creed, national origin, ancestry, sex, gender, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, gender identity, gender expression, marital status, or any other legally recognized protected basis under federal, state, or local law.
06/08/2026
Full time
Overview Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey - from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration. Fin can also be combined with our natively integrated Intercom help desk for one single system that is designed to meet the needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values, we push boundaries, build with speed and intensity, and relentlessly deliver incredible value to our customers. Opportunity Our company website is the centerpiece of our brand - the public source of truth about Fin's products and the number one driver of leads for our demand generation team. Fin.ai sits at the intersection of awareness, product marketing, demand, and support, requiring robust, performant, and reliable infrastructure as much as polished user-facing interfaces. We're looking for a Senior Full Stack Engineer to join Team Web, who is passionate about crafting intuitive front-end experiences and building the backend systems and tools that power them. You'll play a key role in shaping the future of our website across the full stack, from UI to infrastructure, while collaborating with product marketers, designers, and engineers across the business. What you'll do Design, build, and maintain end-to-end web solutions - from modern UIs to backend services, APIs, and infrastructure. Collaborate with design, brand, marketing, and content teams to deliver seamless, performant experiences across web and mobile. Develop backend logic and APIs, manage data flows, and implement systems that integrate with third-party platforms. Optimize website performance by applying best practices in front-end development, including lazy loading, and efficient asset management. Set up and manage infrastructure using tools like Vercel, AWS, Cloudfront, Terraform, and CI/CD pipelines (e.g., CircleCI). Implement and maintain web analytics, and support A/B testing for data-driven decisions. Stay current with emerging technologies and trends to continually improve our development processes and user experience. Be comfortable writing backend software. We look for engineers to be able to unblock themselves end to end Build using the best tools in the industry. We invest heavily in AI-powered developer tools that remove friction and help you focus on solving meaningful problems. Qualifications Expert in front-end frameworks such as React, Next.js, Tailwind. Experience in CMS platforms (such as Contentful and Sanity) and marketing tools (e.g. Google Tag Manager, Marketo) Experience in CI/CD tools (such as CircleCI) to streamline and automate development workflows. Familiarity with infrastructure as code tools such as Terraform, and cloud platforms like AWS (Vercel, CloudFront, S3, etc.). Experience with A/B testing and familiarity with analytics tools to drive data-informed design and development decisions. Knowledge of performance optimization techniques and best practices for fast-loading, responsive websites. Experience in writing tests for front-end components, with familiarity in testing frameworks (e.g., Jest, Mocha, Cypress). Strong problem-solving skills and the ability to work independently and as part of a team. Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience). Benefits Competitive salary and equity in a fast-growing start-up We serve lunch every weekday, plus a variety of snack foods and a fully stocked kitchen Pension scheme & match up to 4% Peace of mind with life assurance, as well as comprehensive health and dental insurance for you and your dependents Flexible paid time off policy Paid maternity leave, as well as 6 weeks paternity leave for fathers, to let you spend valuable time with your loved ones If you're cycling, we've got you covered on the Cycle-to-Work Scheme. With secure bike storage too MacBooks are our standard, but we also offer Windows for certain roles when needed. Fin has a hybrid working policy. We believe that working in person helps us stay connected, collaborate easier and create a great culture while still providing flexibility to work from home. We expect employees to be in the office at least three days per week. Fin values diversity and is committed to a policy of Equal Employment Opportunity. Fin will not discriminate against an applicant or employee on the basis of race, color, religion, creed, national origin, ancestry, sex, gender, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, gender identity, gender expression, marital status, or any other legally recognized protected basis under federal, state, or local law.
Trinity College London is seeking a Senior Developer to join an innovation team focused on developing cutting-edge AI-driven music and language teaching tools. You will play a key role in evolving the existing pilot codebase into a robust production system while building a strong backlog of new features. The ideal candidate will have hands-on experience with AI-assisted software development, specifically using tools such as ReactJS and Next.js. This role fosters collaboration with various stakeholders in a hybrid-working environment.
06/08/2026
Full time
Trinity College London is seeking a Senior Developer to join an innovation team focused on developing cutting-edge AI-driven music and language teaching tools. You will play a key role in evolving the existing pilot codebase into a robust production system while building a strong backlog of new features. The ideal candidate will have hands-on experience with AI-assisted software development, specifically using tools such as ReactJS and Next.js. This role fosters collaboration with various stakeholders in a hybrid-working environment.
Senior Software Engineer - Regulatory NewsApplylocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG's ticker symbol is LSEG. OUR PEOPLE: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. ROLE SUMMARY: We're hiring a Senior Developer to join the Regulatory News Service team in London. For over 300 years, the London Stock Exchange has produced detailed market information for companies and investors, technological innovations have transformed this service from a twice-weekly paper publication for the London business community to a continuous flow of electronic information to all the financial markets across the globe.This role involves full lifecycle Agile development, including requirements analysis, estimation, design, coding, testing, and peer code reviews. You'll contribute to service improvement initiatives alongside development and support tasks, and coordinate with a range of technology and business partners. The position also requires setting up and handling your development environment and supporting ad hoc duties aligned with team goals. Flexibility is important, as release and change management activities may occasionally occur outside standard regular working hours. WHAT YOU'LL BE DOING: Act as a lead contributor for technical solutions within an agile team Employ a range of techniques to analyze requirements and issues and evaluate multiple solutions against engineering, business & strategic criteria Identify and resolve barriers to business deliveries implementing solutions which iteratively add customer value Design solutions using common design patterns with a range of design tools & techniques Conduct peer reviews to ensure designs are fit for purpose, extensible and re-usable Design and build solutions which are secure and controlled Complete the design of applications and performing code analysis and overall improvement of style and usability Identify and implement improvements to code Develop a deep understanding of our users, their needs, behaviors, nice-to-haves, and bring that insight into the heart of all aspects of project work Communicate effectively with project partners to report on progress against agreed deliverables and raise any critical issues/blockers WHAT YOU'LL BRING: Required: Business level proficiency in the English language - written and verbal Detailed knowledge of and experience with software development principles Extensive experience delivering enterprise level software using Java. Extensive experience and understanding of OO, MVC, REST, Web API and Unit testing frameworks. Good knowledge of relational and/or nosql databases (PostgreSQL & DynamoDB experience is advantageous) Expert practitioner of test-driven development, agile methodologies, and clean code programming. A good working knowledge of git (via Gitlab and/or Bitbucket), source code control and branching/merging practices. Willingness to learn and develop using multiple programming languages.Preferred: Experience and understanding of HTML, JS, CSS, Typescript, Angular v8+, JS libraries, AWS. Experience with c#, .Net / .Net Core, IIS. A good working knowledge of other AWS cloud services (DynamoDB, Redis, CloudFront, etc) Experience with Docker and, or other Container tooling (Kubernetes, Anthos, AWS ECTS) Knowledge and experience designing and coding with AWS Lambda Knowledge and experience designing and coding with AWS API Gateway Knowledge of CI/CD practices Experience working with Jira, Jenkins & Nexus. Prior experience of working in large corporate enterprises Career Stage: Senior Associate London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, your rights and how to contact us as a data subject.If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice. HOW TO APPLY?If you want to apply for a job, please click the Apply button. You will then be redirected to our Careers sign-in page where you can enter your existing credentials or set up an account with us.
06/08/2026
Full time
Senior Software Engineer - Regulatory NewsApplylocations: London, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: R ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It's how we've contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG's ticker symbol is LSEG. OUR PEOPLE: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage teamwork, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and rewarding experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential.We know that real personal growth cannot be achieved by simply climbing a career ladder - which is why we encourage and enable a wealth of avenues and interesting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. ROLE SUMMARY: We're hiring a Senior Developer to join the Regulatory News Service team in London. For over 300 years, the London Stock Exchange has produced detailed market information for companies and investors, technological innovations have transformed this service from a twice-weekly paper publication for the London business community to a continuous flow of electronic information to all the financial markets across the globe.This role involves full lifecycle Agile development, including requirements analysis, estimation, design, coding, testing, and peer code reviews. You'll contribute to service improvement initiatives alongside development and support tasks, and coordinate with a range of technology and business partners. The position also requires setting up and handling your development environment and supporting ad hoc duties aligned with team goals. Flexibility is important, as release and change management activities may occasionally occur outside standard regular working hours. WHAT YOU'LL BE DOING: Act as a lead contributor for technical solutions within an agile team Employ a range of techniques to analyze requirements and issues and evaluate multiple solutions against engineering, business & strategic criteria Identify and resolve barriers to business deliveries implementing solutions which iteratively add customer value Design solutions using common design patterns with a range of design tools & techniques Conduct peer reviews to ensure designs are fit for purpose, extensible and re-usable Design and build solutions which are secure and controlled Complete the design of applications and performing code analysis and overall improvement of style and usability Identify and implement improvements to code Develop a deep understanding of our users, their needs, behaviors, nice-to-haves, and bring that insight into the heart of all aspects of project work Communicate effectively with project partners to report on progress against agreed deliverables and raise any critical issues/blockers WHAT YOU'LL BRING: Required: Business level proficiency in the English language - written and verbal Detailed knowledge of and experience with software development principles Extensive experience delivering enterprise level software using Java. Extensive experience and understanding of OO, MVC, REST, Web API and Unit testing frameworks. Good knowledge of relational and/or nosql databases (PostgreSQL & DynamoDB experience is advantageous) Expert practitioner of test-driven development, agile methodologies, and clean code programming. A good working knowledge of git (via Gitlab and/or Bitbucket), source code control and branching/merging practices. Willingness to learn and develop using multiple programming languages.Preferred: Experience and understanding of HTML, JS, CSS, Typescript, Angular v8+, JS libraries, AWS. Experience with c#, .Net / .Net Core, IIS. A good working knowledge of other AWS cloud services (DynamoDB, Redis, CloudFront, etc) Experience with Docker and, or other Container tooling (Kubernetes, Anthos, AWS ECTS) Knowledge and experience designing and coding with AWS Lambda Knowledge and experience designing and coding with AWS API Gateway Knowledge of CI/CD practices Experience working with Jira, Jenkins & Nexus. Prior experience of working in large corporate enterprises Career Stage: Senior Associate London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, your rights and how to contact us as a data subject.If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice. HOW TO APPLY?If you want to apply for a job, please click the Apply button. You will then be redirected to our Careers sign-in page where you can enter your existing credentials or set up an account with us.
Contract & Location Contract: Permanent, full-time Location: London (hybrid-working) Closing Date: 21 July 2026 About the role As a Senior Developer you will be part of a small innovation team responsible for bringing a world-leading, cutting edge AI driven music and language teaching/analytics product in house. You will help evolve our existing pilot codebase into a robust, scalable production system while building out a strong backlog of new features in collaboration with AI, DevOps, and Data colleagues. The innovation team is moving to an AI first model for development which you will play a key role in. About you We are looking for someone who has a blend of analytical and technical skills and collaborates well with stakeholders including developers overseas. Key skills and experience required for this role Hands on experience developing production software using AI assisted development tools Strong experience with ReactJS, Next.js, and front end UI development Solid understanding of UI development Full stack experience with both NoSQL (DynamoDB) and SQL Ability to contribute effectively in small agile teams Comfortable working in a fast paced environment with evolving requirements Our benefits Trinity provides a work environment that is stimulating, inspiring and fair. Our approach to reward values our employees while ensuring each person's contribution makes us great as an organisation. Our commitment Trinity is open to all applicants from different backgrounds and we are committed to building a more diverse and inclusive workplace. All applications are dealt with in the strictest of confidence. We actively encourage applications from candidates of all abilities. As a Disability Confident employer, we are dedicated to creating a workplace that is accessible, supportive, and welcoming for individuals with different abilities. We will make sure you can be interviewed fairly if you have a disability, long term health condition, or are neuro diverse. Trinity promotes and welcomes applications from a wide range of candidates, including those with criminal records. In line with the requirements of the Rehabilitation of Offenders Act (1974), we select all candidates for interview based on their competencies, qualifications and knowledge. To learn more about our DEI commitment as an equal opportunities employer, please visit our Equality, diversity and inclusion page.
06/08/2026
Full time
Contract & Location Contract: Permanent, full-time Location: London (hybrid-working) Closing Date: 21 July 2026 About the role As a Senior Developer you will be part of a small innovation team responsible for bringing a world-leading, cutting edge AI driven music and language teaching/analytics product in house. You will help evolve our existing pilot codebase into a robust, scalable production system while building out a strong backlog of new features in collaboration with AI, DevOps, and Data colleagues. The innovation team is moving to an AI first model for development which you will play a key role in. About you We are looking for someone who has a blend of analytical and technical skills and collaborates well with stakeholders including developers overseas. Key skills and experience required for this role Hands on experience developing production software using AI assisted development tools Strong experience with ReactJS, Next.js, and front end UI development Solid understanding of UI development Full stack experience with both NoSQL (DynamoDB) and SQL Ability to contribute effectively in small agile teams Comfortable working in a fast paced environment with evolving requirements Our benefits Trinity provides a work environment that is stimulating, inspiring and fair. Our approach to reward values our employees while ensuring each person's contribution makes us great as an organisation. Our commitment Trinity is open to all applicants from different backgrounds and we are committed to building a more diverse and inclusive workplace. All applications are dealt with in the strictest of confidence. We actively encourage applications from candidates of all abilities. As a Disability Confident employer, we are dedicated to creating a workplace that is accessible, supportive, and welcoming for individuals with different abilities. We will make sure you can be interviewed fairly if you have a disability, long term health condition, or are neuro diverse. Trinity promotes and welcomes applications from a wide range of candidates, including those with criminal records. In line with the requirements of the Rehabilitation of Offenders Act (1974), we select all candidates for interview based on their competencies, qualifications and knowledge. To learn more about our DEI commitment as an equal opportunities employer, please visit our Equality, diversity and inclusion page.
Location: London, United Kingdom (On-site, 5 days/week - no remote/flex) Employment: Full-time, Senior Visa: Open to sponsorship for exceptional candidates. Candidates must be willing to relocate if not already London-based. About the Company An AI-native workspace initially designed for investment banking, private equity, consultancies, and asset managers. You'll work alongside two well-known founders who successfully sold their last two YC-backed companies. The company has raised double figures from Y Combinator and top-tier venture firms. With strong product-market fit and live production deployments at some of the world's largest and most prestigious institutions, the team is working across offices in New York, London, and Hong Kong to become the leading AI application platform for enterprise. The Role This AI-native workspace is revolutionizing investment research for finance professionals by automating company profiling and background research, dramatically reducing analyst workload. Recently post-Series A (valuation £375-750M), the company is scaling rapidly following strong product-market fit and high-profile enterprise adoption. This Full-Stack Engineer role is a critical hire as the company expands to double its engineering team, with a focus on backend-heavy, high-impact product development alongside elite technical founders. What You'll Do Own both frontend (React, Next.js) and backend (Python - FastAPI/Django) for production systems. Build and maintain containerized, orchestrated infrastructure (Docker, Kubernetes) with CI/CD pipelines. Deploy and manage applications on cloud infrastructure (Azure preferred; AWS/GCP acceptable). Implement background workers/task queues (Celery, RQ) and use Redis in production. Collaborate in Git-based workflows with daily standups and high communication standards. Contribute to engineering best practices and mentor team members as the team scales. Who We're Looking For 5-10 years of professional software engineering experience (minimum 18 months per role), with proven production expertise in React and Next.js and deep backend development skills in Python (FastAPI/Django preferred). Strong hands-on experience with relational and/or NoSQL databases, containerization, CI/CD, and cloud infrastructure is required, along with experience implementing task queues and using Redis in production. A degree from a top university (Oxbridge, Imperial, UCL, Durham, Edinburgh, or Ivy League), ideally first-class with a Master's, is required. The environment is high-performance, ambitious, and intellectually rigorous - founders have a strong track record and expect world-class standards. The team is collaborative but fast-paced, with daily standups and high communication requirements. Equity has significant potential upside. Required: Shipped production systems using React/Next.js and Python (FastAPI/Django) at a high-growth startup. Degree (ideally first-class, Master's) from Imperial, Oxford, Cambridge, UCL, Durham, Edinburgh, or Ivy League. Direct experience with container orchestration (Kubernetes) and Azure cloud deployments. Tenure of 18+ months per role, with career moves showing upward trajectory or variety. Demonstrated impact on engineering best practices and team mentorship. Experience in AI product companies or fintech/financial services tech teams. Not a fit if you: Don't hold a degree from the top-tier universities listed above. Are a pure ML engineer or data scientist without a strong software engineering track record. Have less than 5 or more than 12 years of professional experience. Are frontend-only or backend-only (this role requires genuinely full-stack, backend-heavy engineers). Have held titles consistently labeled "Developer" rather than "Engineer". Lack production experience with React/Next.js and Python. Core Stack: React, Next.js, Python, Django, FastAPI, AWS, GCP, Azure, Docker, Kubernetes, CI/CD pipelines, Redis, Celery, RQ, Git.
06/08/2026
Full time
Location: London, United Kingdom (On-site, 5 days/week - no remote/flex) Employment: Full-time, Senior Visa: Open to sponsorship for exceptional candidates. Candidates must be willing to relocate if not already London-based. About the Company An AI-native workspace initially designed for investment banking, private equity, consultancies, and asset managers. You'll work alongside two well-known founders who successfully sold their last two YC-backed companies. The company has raised double figures from Y Combinator and top-tier venture firms. With strong product-market fit and live production deployments at some of the world's largest and most prestigious institutions, the team is working across offices in New York, London, and Hong Kong to become the leading AI application platform for enterprise. The Role This AI-native workspace is revolutionizing investment research for finance professionals by automating company profiling and background research, dramatically reducing analyst workload. Recently post-Series A (valuation £375-750M), the company is scaling rapidly following strong product-market fit and high-profile enterprise adoption. This Full-Stack Engineer role is a critical hire as the company expands to double its engineering team, with a focus on backend-heavy, high-impact product development alongside elite technical founders. What You'll Do Own both frontend (React, Next.js) and backend (Python - FastAPI/Django) for production systems. Build and maintain containerized, orchestrated infrastructure (Docker, Kubernetes) with CI/CD pipelines. Deploy and manage applications on cloud infrastructure (Azure preferred; AWS/GCP acceptable). Implement background workers/task queues (Celery, RQ) and use Redis in production. Collaborate in Git-based workflows with daily standups and high communication standards. Contribute to engineering best practices and mentor team members as the team scales. Who We're Looking For 5-10 years of professional software engineering experience (minimum 18 months per role), with proven production expertise in React and Next.js and deep backend development skills in Python (FastAPI/Django preferred). Strong hands-on experience with relational and/or NoSQL databases, containerization, CI/CD, and cloud infrastructure is required, along with experience implementing task queues and using Redis in production. A degree from a top university (Oxbridge, Imperial, UCL, Durham, Edinburgh, or Ivy League), ideally first-class with a Master's, is required. The environment is high-performance, ambitious, and intellectually rigorous - founders have a strong track record and expect world-class standards. The team is collaborative but fast-paced, with daily standups and high communication requirements. Equity has significant potential upside. Required: Shipped production systems using React/Next.js and Python (FastAPI/Django) at a high-growth startup. Degree (ideally first-class, Master's) from Imperial, Oxford, Cambridge, UCL, Durham, Edinburgh, or Ivy League. Direct experience with container orchestration (Kubernetes) and Azure cloud deployments. Tenure of 18+ months per role, with career moves showing upward trajectory or variety. Demonstrated impact on engineering best practices and team mentorship. Experience in AI product companies or fintech/financial services tech teams. Not a fit if you: Don't hold a degree from the top-tier universities listed above. Are a pure ML engineer or data scientist without a strong software engineering track record. Have less than 5 or more than 12 years of professional experience. Are frontend-only or backend-only (this role requires genuinely full-stack, backend-heavy engineers). Have held titles consistently labeled "Developer" rather than "Engineer". Lack production experience with React/Next.js and Python. Core Stack: React, Next.js, Python, Django, FastAPI, AWS, GCP, Azure, Docker, Kubernetes, CI/CD pipelines, Redis, Celery, RQ, Git.
E-Resourcing is seeking a Senior / Lead Frontend Developer for a London-based hybrid role on a 3-month initial contract. You will drive frontend architecture decisions and deliver scalable UI using React and Next.js. The ideal candidate has strong React/Next.js expertise (including App Router and Turbopack) and a track record of delivering high-quality, maintainable frontend code within Agile teams and eCommerce contexts.
06/08/2026
Full time
E-Resourcing is seeking a Senior / Lead Frontend Developer for a London-based hybrid role on a 3-month initial contract. You will drive frontend architecture decisions and deliver scalable UI using React and Next.js. The ideal candidate has strong React/Next.js expertise (including App Router and Turbopack) and a track record of delivering high-quality, maintainable frontend code within Agile teams and eCommerce contexts.
Senior / Lead Frontend Developer - 3 month initial contract - £550 - £600 per day to umbrella - London - hybrid Our client is looking for an experienced Senior Frontend Developer to join their team in London on a hybrid basis. The Senior Frontend Developer will bring expertise in React and Next.js and will have a passion for building scalable user interfaces. We are looking for a hands on developer who will contribute towards/own frontend architecture designs and quality code standards. You will design, develop and maintain high quality frontend features using React and Next.js. React / Next.js / JavaScript / TypeScript / App Router / Server / Rendering / Turbopack / Architecture Experience: Strong professional experience building applications with React and Next.js (ideally React 19 features and Next.js 15 - including partial prerendering, enhanced app router and turbopack bundler) Solid understanding of server side rendering, static site generation and the Next,js App router Experience with multitenant platform architecture Experience working in an Agile environment with cross-functional teams Familiarity with headless CMS platforms and eCommerce frameworks. React / Next.js / JavaScript / TypeScript / App Router / Server / Rendering / Turbopack / Architecture
06/08/2026
Full time
Senior / Lead Frontend Developer - 3 month initial contract - £550 - £600 per day to umbrella - London - hybrid Our client is looking for an experienced Senior Frontend Developer to join their team in London on a hybrid basis. The Senior Frontend Developer will bring expertise in React and Next.js and will have a passion for building scalable user interfaces. We are looking for a hands on developer who will contribute towards/own frontend architecture designs and quality code standards. You will design, develop and maintain high quality frontend features using React and Next.js. React / Next.js / JavaScript / TypeScript / App Router / Server / Rendering / Turbopack / Architecture Experience: Strong professional experience building applications with React and Next.js (ideally React 19 features and Next.js 15 - including partial prerendering, enhanced app router and turbopack bundler) Solid understanding of server side rendering, static site generation and the Next,js App router Experience with multitenant platform architecture Experience working in an Agile environment with cross-functional teams Familiarity with headless CMS platforms and eCommerce frameworks. React / Next.js / JavaScript / TypeScript / App Router / Server / Rendering / Turbopack / Architecture
Blockchain Software Developer - Digital Assets Platform (Open) Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi is seeking a passionate and skilled Digital Assets Blockchain Web3 Engineer to join the Citi Integrated Digital Assets Platform (CIDAP) engineering team. This is a hands-on engineering role for a developer who is deeply enthusiastic about the intersection of decentralized technologies and institutional finance. The successful candidate will contribute to the design, development, and deployment of Web3-native components and integrations that power Citi's digital asset infrastructure - spanning tokenization, smart contracts, on-chain settlement, and blockchain protocol integrations. You will work within a collaborative, globally distributed team of engineers, architects, and business technologists who are building the next generation of institutional digital finance capabilities. We are looking for someone who brings strong Web3 engineering fundamentals, a curiosity for emerging blockchain ecosystems, and the ability to bridge decentralized technology patterns with enterprise-grade software standards. Key Responsibilities Design, develop, and deploy Web3 components and integrations for Citi's Digital Asset Platform, including smart contracts, on-chain event listeners, wallet integrations, and blockchain protocol connectors Build and maintain backend services that interface with public and permissioned blockchain networks (e.g., Ethereum, Hyperledger Besu, Canton, Solana, or equivalent) Develop, test, and audit smart contracts written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with architects and senior engineers to contribute to the design of scalable, secure, and resilient Web3 infrastructure Participate in code reviews, providing and receiving constructive technical feedback to maintain high engineering standards Support the integration of digital asset custody solutions, tokenization frameworks, and DeFi/TradFi bridging components Contribute to technical documentation, including smart contract specifications, integration guides, and architecture notes Stay current with the rapidly evolving Web3 ecosystem - tracking protocol upgrades, new token standards, Layer 2 solutions, and emerging tooling relevant to institutional use cases Work within Agile/Scrum frameworks, participating in sprint planning, stand-ups, and retrospectives within a distributed global team Help identify and resolve technical issues across the Web3 stack, escalating where appropriate to ensure delivery quality and timelines Qualifications / Experience Bachelor's degree in Computer Science, Engineering, or a related discipline; MS is a plus Extensive overall software engineering experience, with a strong backend development foundation Proven hands-on experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integration Solid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices Hands-on experience with Web3 libraries such as Web3J, Web3JS, Ethers.js, or Viem Solid understanding of blockchain fundamentals - consensus mechanisms, transaction lifecycle, gas models, wallet infrastructure, and key management Experience with token standards (ERC-20, ERC-721, ERC-1155, ERC-3525, or equivalent) and tokenization patterns Familiarity with blockchain networks (Hyperledger Besu, Solana, Canton) is a strong plus Experience with asynchronous programming, event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent) Familiarity with DevOps practices, containerization (Docker, Kubernetes), and CI/CD pipelines Understanding of cryptographic concepts - digital signatures, hashing, PKI, and secure key management - as applied to blockchain systems Exposure to Layer 2 scaling solutions (Polygon, Optimism, zkSync, etc.) and cross-chain interoperability protocols is a plus Experience in financial services or regulated industries is a plus Familiarity with Agile/Scrum methodologies and distributed team collaboration tools Competencies / Skills Web3 Engineering Depth: Strong command of the Web3 technology stack - from smart contract development to on-chain/off-chain integration patterns and blockchain node interaction Backend Engineering Fundamentals: Solid grounding in enterprise software engineering - API design, microservices, data structures, algorithms, and design patterns Security Mindset: Awareness of common smart contract vulnerabilities (reentrancy, front-running, integer overflow, etc.) and best practices for secure on-chain development Curiosity & Adaptability: Genuine enthusiasm for the Web3 ecosystem and the ability to rapidly learn and apply new protocols, standards, and tooling Collaborative Spirit: Strong team player who communicates clearly and constructively with engineers, architects, and non-technical stakeholders Delivery Orientation: Ability to manage personal delivery commitments, prioritize effectively, and produce high-quality output within sprint cycles Attention to Detail: Rigorous approach to testing, code quality, and documentation - particularly important given the immutable nature of on-chain deployments Tooling Proficiency: Working knowledge of engineering tools including Git, Jira, Jenkins, Hardhat/Foundry, Docker, Helm, and observability platforms Development Value As a Blockchain Software Developer at Citi, you will be at the forefront of one of the most exciting and strategically significant technology domains in institutional finance. You will: Work on real-world, production-grade Web3 infrastructure at the scale and complexity of a global systemically important bank Gain deep exposure to institutional digital asset use cases - including tokenized securities, digital cash, on-chain settlement, and programmable finance Collaborate with world-class engineers, architects, and business leaders who are defining the future of digital finance at Citi Build expertise across both Web3-native and enterprise technology stacks, making you a uniquely versatile engineer in a rapidly growing field Access continuous learning opportunities, including emerging protocol research, industry conferences, and internal innovation programs Contribute to a platform with global reach and real commercial impact, with visibility across Citi's technology and business leadership Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit ourGlobal Benefitspage to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills . click apply for full job details
06/08/2026
Full time
Blockchain Software Developer - Digital Assets Platform (Open) Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi is seeking a passionate and skilled Digital Assets Blockchain Web3 Engineer to join the Citi Integrated Digital Assets Platform (CIDAP) engineering team. This is a hands-on engineering role for a developer who is deeply enthusiastic about the intersection of decentralized technologies and institutional finance. The successful candidate will contribute to the design, development, and deployment of Web3-native components and integrations that power Citi's digital asset infrastructure - spanning tokenization, smart contracts, on-chain settlement, and blockchain protocol integrations. You will work within a collaborative, globally distributed team of engineers, architects, and business technologists who are building the next generation of institutional digital finance capabilities. We are looking for someone who brings strong Web3 engineering fundamentals, a curiosity for emerging blockchain ecosystems, and the ability to bridge decentralized technology patterns with enterprise-grade software standards. Key Responsibilities Design, develop, and deploy Web3 components and integrations for Citi's Digital Asset Platform, including smart contracts, on-chain event listeners, wallet integrations, and blockchain protocol connectors Build and maintain backend services that interface with public and permissioned blockchain networks (e.g., Ethereum, Hyperledger Besu, Canton, Solana, or equivalent) Develop, test, and audit smart contracts written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with architects and senior engineers to contribute to the design of scalable, secure, and resilient Web3 infrastructure Participate in code reviews, providing and receiving constructive technical feedback to maintain high engineering standards Support the integration of digital asset custody solutions, tokenization frameworks, and DeFi/TradFi bridging components Contribute to technical documentation, including smart contract specifications, integration guides, and architecture notes Stay current with the rapidly evolving Web3 ecosystem - tracking protocol upgrades, new token standards, Layer 2 solutions, and emerging tooling relevant to institutional use cases Work within Agile/Scrum frameworks, participating in sprint planning, stand-ups, and retrospectives within a distributed global team Help identify and resolve technical issues across the Web3 stack, escalating where appropriate to ensure delivery quality and timelines Qualifications / Experience Bachelor's degree in Computer Science, Engineering, or a related discipline; MS is a plus Extensive overall software engineering experience, with a strong backend development foundation Proven hands-on experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integration Solid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices Hands-on experience with Web3 libraries such as Web3J, Web3JS, Ethers.js, or Viem Solid understanding of blockchain fundamentals - consensus mechanisms, transaction lifecycle, gas models, wallet infrastructure, and key management Experience with token standards (ERC-20, ERC-721, ERC-1155, ERC-3525, or equivalent) and tokenization patterns Familiarity with blockchain networks (Hyperledger Besu, Solana, Canton) is a strong plus Experience with asynchronous programming, event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent) Familiarity with DevOps practices, containerization (Docker, Kubernetes), and CI/CD pipelines Understanding of cryptographic concepts - digital signatures, hashing, PKI, and secure key management - as applied to blockchain systems Exposure to Layer 2 scaling solutions (Polygon, Optimism, zkSync, etc.) and cross-chain interoperability protocols is a plus Experience in financial services or regulated industries is a plus Familiarity with Agile/Scrum methodologies and distributed team collaboration tools Competencies / Skills Web3 Engineering Depth: Strong command of the Web3 technology stack - from smart contract development to on-chain/off-chain integration patterns and blockchain node interaction Backend Engineering Fundamentals: Solid grounding in enterprise software engineering - API design, microservices, data structures, algorithms, and design patterns Security Mindset: Awareness of common smart contract vulnerabilities (reentrancy, front-running, integer overflow, etc.) and best practices for secure on-chain development Curiosity & Adaptability: Genuine enthusiasm for the Web3 ecosystem and the ability to rapidly learn and apply new protocols, standards, and tooling Collaborative Spirit: Strong team player who communicates clearly and constructively with engineers, architects, and non-technical stakeholders Delivery Orientation: Ability to manage personal delivery commitments, prioritize effectively, and produce high-quality output within sprint cycles Attention to Detail: Rigorous approach to testing, code quality, and documentation - particularly important given the immutable nature of on-chain deployments Tooling Proficiency: Working knowledge of engineering tools including Git, Jira, Jenkins, Hardhat/Foundry, Docker, Helm, and observability platforms Development Value As a Blockchain Software Developer at Citi, you will be at the forefront of one of the most exciting and strategically significant technology domains in institutional finance. You will: Work on real-world, production-grade Web3 infrastructure at the scale and complexity of a global systemically important bank Gain deep exposure to institutional digital asset use cases - including tokenized securities, digital cash, on-chain settlement, and programmable finance Collaborate with world-class engineers, architects, and business leaders who are defining the future of digital finance at Citi Build expertise across both Web3-native and enterprise technology stacks, making you a uniquely versatile engineer in a rapidly growing field Access continuous learning opportunities, including emerging protocol research, industry conferences, and internal innovation programs Contribute to a platform with global reach and real commercial impact, with visibility across Citi's technology and business leadership Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resources Visit ourGlobal Benefitspage to learn more. Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Most Relevant Skills Please see the requirements listed above. Other Relevant Skills . click apply for full job details
Blockchain Software Developer - Digital Assets PlatformApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Blockchain Software Developer - Digital Assets Platform (Open) Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi is seeking a passionate and skilled Digital Assets Blockchain Web3 Engineer to join the Citi Integrated Digital Assets Platform (CIDAP) engineering team. This is a hands-on engineering role for a developer who is deeply enthusiastic about the intersection of decentralized technologies and institutional finance.The successful candidate will contribute to the design, development, and deployment of Web3-native components and integrations that power Citi's digital asset infrastructure - spanning tokenization, smart contracts, on-chain settlement, and blockchain protocol integrations. You will work within a collaborative, globally distributed team of engineers, architects, and business technologists who are building the next generation of institutional digital finance capabilities.We are looking for someone who brings strong Web3 engineering fundamentals, a curiosity for emerging blockchain ecosystems, and the ability to bridge decentralized technology patterns with enterprise-grade software standards. Key Responsibilities Design, develop, and deploy Web3 components and integrations for Citi's Digital Asset Platform, including smart contracts, on-chain event listeners, wallet integrations, and blockchain protocol connectors Build and maintain backend services that interface with public and permissioned blockchain networks (e.g., Ethereum, Hyperledger Besu, Canton, Solana, or equivalent) Develop, test, and audit smart contracts written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with architects and senior engineers to contribute to the design of scalable, secure, and resilient Web3 infrastructure Participate in code reviews , providing and receiving constructive technical feedback to maintain high engineering standards Support the integration of digital asset custody solutions, tokenization frameworks, and DeFi/TradFi bridging components Contribute to technical documentation , including smart contract specifications, integration guides, and architecture notes Stay current with the rapidly evolving Web3 ecosystem - tracking protocol upgrades, new token standards, Layer 2 solutions, and emerging tooling relevant to institutional use cases Work within Agile/Scrum frameworks , participating in sprint planning, stand-ups, and retrospectives within a distributed global team Help identify and resolve technical issues across the Web3 stack, escalating where appropriate to ensure delivery quality and timelines Qualifications / Experience Bachelor's degree in Computer Science, Engineering, or a related discipline; MS is a plus Extensive overall software engineering experience, with a strong backend development foundation Proven hands-on experience in Web3 and blockchain application development , including smart contract development and blockchain protocol integration Solid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices Hands-on experience with Web3 libraries such as Web3J, Web3JS, Ethers.js, or Viem Solid understanding of blockchain fundamentals - consensus mechanisms, transaction lifecycle, gas models, wallet infrastructure, and key management Experience with token standards (ERC-20, ERC-721, ERC-1155, ERC-3525, or equivalent) and tokenization patterns Familiarity with blockchain networks (Hyperledger Besu, Solana, Canton) is a strong plus Experience with asynchronous programming , event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent) Familiarity with DevOps practices , containerization (Docker, Kubernetes), and CI/CD pipelines Understanding of cryptographic concepts - digital signatures, hashing, PKI, and secure key management - as applied to blockchain systems Exposure to Layer 2 scaling solutions (Polygon, Optimism, zkSync, etc.) and cross-chain interoperability protocols is a plus Experience in financial services or regulated industries is a plus Familiarity with Agile/Scrum methodologies and distributed team collaboration tools Competencies / Skills Web3 Engineering Depth: Strong command of the Web3 technology stack - from smart contract development to on-chain/off-chain integration patterns and blockchain node interaction Backend Engineering Fundamentals: Solid grounding in enterprise software engineering - API design, microservices, data structures, algorithms, and design patterns Security Mindset: Awareness of common smart contract vulnerabilities (reentrancy, front-running, integer overflow, etc.) and best practices for secure on-chain development Curiosity & Adaptability: Genuine enthusiasm for the Web3 ecosystem and the ability to rapidly learn and apply new protocols, standards, and tooling Collaborative Spirit: Strong team player who communicates clearly and constructively with engineers, architects, and non-technical stakeholders Delivery Orientation: Ability to manage personal delivery commitments, prioritize effectively, and produce high-quality output within sprint cycles Attention to Detail: Rigorous approach to testing, code quality, and documentation - particularly important given the immutable nature of on-chain deployments Tooling Proficiency: Working knowledge of engineering tools including Git, Jira, Jenkins, Hardhat/Foundry, Docker, Helm, and observability platforms Development Value As a Blockchain Software Developer at Citi, you will be at the forefront of one of the most exciting and strategically significant technology domains in institutional finance. You will: Work on real-world, production-grade Web3 infrastructure at the scale and complexity of a global systemically important bank Gain deep exposure to institutional digital asset use cases - including tokenized securities, digital cash, on-chain settlement, and programmable finance Collaborate with world-class engineers, architects, and business leaders who are defining the future of digital finance at Citi Build expertise across both Web3-native and enterprise technology stacks , making you a uniquely versatile engineer in a rapidly growing field Access continuous learning opportunities , including emerging protocol research, industry conferences, and internal innovation programs Contribute to a platform with global reach and real commercial impact , with visibility across Citi's technology and business leadership Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesVisit our Global Benefits page to learn more.Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
06/08/2026
Full time
Blockchain Software Developer - Digital Assets PlatformApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Blockchain Software Developer - Digital Assets Platform (Open) Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi is seeking a passionate and skilled Digital Assets Blockchain Web3 Engineer to join the Citi Integrated Digital Assets Platform (CIDAP) engineering team. This is a hands-on engineering role for a developer who is deeply enthusiastic about the intersection of decentralized technologies and institutional finance.The successful candidate will contribute to the design, development, and deployment of Web3-native components and integrations that power Citi's digital asset infrastructure - spanning tokenization, smart contracts, on-chain settlement, and blockchain protocol integrations. You will work within a collaborative, globally distributed team of engineers, architects, and business technologists who are building the next generation of institutional digital finance capabilities.We are looking for someone who brings strong Web3 engineering fundamentals, a curiosity for emerging blockchain ecosystems, and the ability to bridge decentralized technology patterns with enterprise-grade software standards. Key Responsibilities Design, develop, and deploy Web3 components and integrations for Citi's Digital Asset Platform, including smart contracts, on-chain event listeners, wallet integrations, and blockchain protocol connectors Build and maintain backend services that interface with public and permissioned blockchain networks (e.g., Ethereum, Hyperledger Besu, Canton, Solana, or equivalent) Develop, test, and audit smart contracts written in Solidity or equivalent languages, ensuring security, correctness, and gas efficiency Integrate Web3 libraries and SDKs (e.g., Web3J, Web3JS, Ethers.js, Viem) into enterprise Java and/or Node.js backend services Implement asynchronous, event-driven architectures to handle on-chain events, transaction lifecycle management, and blockchain state synchronization Collaborate with architects and senior engineers to contribute to the design of scalable, secure, and resilient Web3 infrastructure Participate in code reviews , providing and receiving constructive technical feedback to maintain high engineering standards Support the integration of digital asset custody solutions, tokenization frameworks, and DeFi/TradFi bridging components Contribute to technical documentation , including smart contract specifications, integration guides, and architecture notes Stay current with the rapidly evolving Web3 ecosystem - tracking protocol upgrades, new token standards, Layer 2 solutions, and emerging tooling relevant to institutional use cases Work within Agile/Scrum frameworks , participating in sprint planning, stand-ups, and retrospectives within a distributed global team Help identify and resolve technical issues across the Web3 stack, escalating where appropriate to ensure delivery quality and timelines Qualifications / Experience Bachelor's degree in Computer Science, Engineering, or a related discipline; MS is a plus Extensive overall software engineering experience, with a strong backend development foundation Proven hands-on experience in Web3 and blockchain application development , including smart contract development and blockchain protocol integration Solid experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices Hands-on experience with Web3 libraries such as Web3J, Web3JS, Ethers.js, or Viem Solid understanding of blockchain fundamentals - consensus mechanisms, transaction lifecycle, gas models, wallet infrastructure, and key management Experience with token standards (ERC-20, ERC-721, ERC-1155, ERC-3525, or equivalent) and tokenization patterns Familiarity with blockchain networks (Hyperledger Besu, Solana, Canton) is a strong plus Experience with asynchronous programming , event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent) Familiarity with DevOps practices , containerization (Docker, Kubernetes), and CI/CD pipelines Understanding of cryptographic concepts - digital signatures, hashing, PKI, and secure key management - as applied to blockchain systems Exposure to Layer 2 scaling solutions (Polygon, Optimism, zkSync, etc.) and cross-chain interoperability protocols is a plus Experience in financial services or regulated industries is a plus Familiarity with Agile/Scrum methodologies and distributed team collaboration tools Competencies / Skills Web3 Engineering Depth: Strong command of the Web3 technology stack - from smart contract development to on-chain/off-chain integration patterns and blockchain node interaction Backend Engineering Fundamentals: Solid grounding in enterprise software engineering - API design, microservices, data structures, algorithms, and design patterns Security Mindset: Awareness of common smart contract vulnerabilities (reentrancy, front-running, integer overflow, etc.) and best practices for secure on-chain development Curiosity & Adaptability: Genuine enthusiasm for the Web3 ecosystem and the ability to rapidly learn and apply new protocols, standards, and tooling Collaborative Spirit: Strong team player who communicates clearly and constructively with engineers, architects, and non-technical stakeholders Delivery Orientation: Ability to manage personal delivery commitments, prioritize effectively, and produce high-quality output within sprint cycles Attention to Detail: Rigorous approach to testing, code quality, and documentation - particularly important given the immutable nature of on-chain deployments Tooling Proficiency: Working knowledge of engineering tools including Git, Jira, Jenkins, Hardhat/Foundry, Docker, Helm, and observability platforms Development Value As a Blockchain Software Developer at Citi, you will be at the forefront of one of the most exciting and strategically significant technology domains in institutional finance. You will: Work on real-world, production-grade Web3 infrastructure at the scale and complexity of a global systemically important bank Gain deep exposure to institutional digital asset use cases - including tokenized securities, digital cash, on-chain settlement, and programmable finance Collaborate with world-class engineers, architects, and business leaders who are defining the future of digital finance at Citi Build expertise across both Web3-native and enterprise technology stacks , making you a uniquely versatile engineer in a rapidly growing field Access continuous learning opportunities , including emerging protocol research, industry conferences, and internal innovation programs Contribute to a platform with global reach and real commercial impact , with visibility across Citi's technology and business leadership Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required. What we'll provide you By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to an array of learning and development resourcesVisit our Global Benefits page to learn more.Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.
Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible! What are we looking for? You're a Full-Stack Dev - you've been around the block, and you know your way through both backend trenches and frontend battlefields. PHP? Still your reliable sidekick. JavaScript? Sometimes a mischievous friend, sometimes a chaos gremlin, but you've learned how to keep it in line. You work best with fierce independence. You don't need hand-holding - you're the one who does the hand-holding when it's needed. You don't wait for direction; you are the direction. To twist a phrase: you're not the one who knocks, you're the one who delivers. You live for making things work. Whether that's a clean new feature, a quirky legacy bug fix, or tracking down why that button refuses to do what it's told. You like code that's neat and maintainable, but you're also practical - you know sometimes duct tape is exactly what the situation calls for. Building apps is your thing - you tinker, refactor, and optimize because you can't help yourself. You get a kick out of speeding things up, cleaning things up, and occasionally wondering what exactly your predecessor was drinking when they wrote that function. And yes, you're not afraid to dive into the relics. That PHP app last touched in 2010? It still needs love. The JavaScript file with 1,200 lines and no semicolons? You'll wrestle it into submission. What will you be doing? Manage your own time while adhering to priorities set by the company. Build new features and improve existing ones across our platforms. Refactor and enhance applications to keep them performant, scalable, and maintainable. Write tests (unit, integration, and end-to-end) to ensure software reliability. Be involved in every phase of the software lifecycle, from ideation to deployment. Participate in deep technical discussions and help shape our applications and infrastructure. Get hands-on with all elements of the stack, from backend logic to frontend interactions. Identify inefficiencies and help streamline workflows, reducing unnecessary work. Take ownership of your work, ensuring high-quality results and maintainable solutions. What will you bring along? 10+ years of PHP development, with expertise in at least one framework (Symfony, Zend preferred). 12+ years of web application development experience: you've seen the evolution of web tech and know how to build for the future. 6+ years working with frontend frameworks/libraries like Vue.js, React, Nuxt, or Next.js. Deep understanding of scalable web architectures: monolithic, microservices, or hybrid, you know when to use what. Strong communication skills, with the ability to explain technical concepts to both engineers and non-engineers. Passion for automated testing (unit, integration, and end-to-end) and test-driven development (TDD). Hands-on experience building and maintaining CI/CD pipelines. Strong expertise in PHP development, debugging, and algorithm/software design. Knowledge of agile development tools, techniques, and principles. Familiarity with Ansible and Terraform for infrastructure automation. Experience deploying, managing, and scaling applications in cloud environments (AWS, Azure, Google Cloud). Strong grasp of web security: encryption, authentication, authorization, and everything in between. How We Support Our Contractors An annualised rate of €125,000 + retention bonus scheme: Competitive contractor rate with a generous bonus paid every 6 months based on your time with us. Top-Notch Workstation: We provide the latest MacBook, branded merchandise, and everything you need for an optimal work environment. Global Co-Working Access: Work from a global network of co-working spaces to keep your work-life dynamic and flexible. Flexibility: Enjoy full flexibility in work location and hours, supporting a work-life balance tailored to your needs. Events and Gatherings: Participate in exciting events throughout the year, including team gatherings, cultural events, and other fun activities.
06/08/2026
Full time
Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success to our customers who have seen us grow across a decade, and our talented team who have made that growth possible! What are we looking for? You're a Full-Stack Dev - you've been around the block, and you know your way through both backend trenches and frontend battlefields. PHP? Still your reliable sidekick. JavaScript? Sometimes a mischievous friend, sometimes a chaos gremlin, but you've learned how to keep it in line. You work best with fierce independence. You don't need hand-holding - you're the one who does the hand-holding when it's needed. You don't wait for direction; you are the direction. To twist a phrase: you're not the one who knocks, you're the one who delivers. You live for making things work. Whether that's a clean new feature, a quirky legacy bug fix, or tracking down why that button refuses to do what it's told. You like code that's neat and maintainable, but you're also practical - you know sometimes duct tape is exactly what the situation calls for. Building apps is your thing - you tinker, refactor, and optimize because you can't help yourself. You get a kick out of speeding things up, cleaning things up, and occasionally wondering what exactly your predecessor was drinking when they wrote that function. And yes, you're not afraid to dive into the relics. That PHP app last touched in 2010? It still needs love. The JavaScript file with 1,200 lines and no semicolons? You'll wrestle it into submission. What will you be doing? Manage your own time while adhering to priorities set by the company. Build new features and improve existing ones across our platforms. Refactor and enhance applications to keep them performant, scalable, and maintainable. Write tests (unit, integration, and end-to-end) to ensure software reliability. Be involved in every phase of the software lifecycle, from ideation to deployment. Participate in deep technical discussions and help shape our applications and infrastructure. Get hands-on with all elements of the stack, from backend logic to frontend interactions. Identify inefficiencies and help streamline workflows, reducing unnecessary work. Take ownership of your work, ensuring high-quality results and maintainable solutions. What will you bring along? 10+ years of PHP development, with expertise in at least one framework (Symfony, Zend preferred). 12+ years of web application development experience: you've seen the evolution of web tech and know how to build for the future. 6+ years working with frontend frameworks/libraries like Vue.js, React, Nuxt, or Next.js. Deep understanding of scalable web architectures: monolithic, microservices, or hybrid, you know when to use what. Strong communication skills, with the ability to explain technical concepts to both engineers and non-engineers. Passion for automated testing (unit, integration, and end-to-end) and test-driven development (TDD). Hands-on experience building and maintaining CI/CD pipelines. Strong expertise in PHP development, debugging, and algorithm/software design. Knowledge of agile development tools, techniques, and principles. Familiarity with Ansible and Terraform for infrastructure automation. Experience deploying, managing, and scaling applications in cloud environments (AWS, Azure, Google Cloud). Strong grasp of web security: encryption, authentication, authorization, and everything in between. How We Support Our Contractors An annualised rate of €125,000 + retention bonus scheme: Competitive contractor rate with a generous bonus paid every 6 months based on your time with us. Top-Notch Workstation: We provide the latest MacBook, branded merchandise, and everything you need for an optimal work environment. Global Co-Working Access: Work from a global network of co-working spaces to keep your work-life dynamic and flexible. Flexibility: Enjoy full flexibility in work location and hours, supporting a work-life balance tailored to your needs. Events and Gatherings: Participate in exciting events throughout the year, including team gatherings, cultural events, and other fun activities.
. Senior Software Engineer I (JavaScript) About the team: ScienceDirect is the world's leading collection of science information on the web and Elsevier's flagship product. We are looking for talented engineers to contribute to a culture of technical excellence paired with strong collaboration and modern engineering practices.Our teams are increasingly adopting AI-assisted development workflows About the role: We are seeking a talented and self-motivated Frontend Software Engineer with strong skills in React and Node.js and a collaborative mindset.You will work as part of a cross-functional product development team building modern web applications used by millions of researchers worldwide.Our teams are actively adopting AI-assisted development practices You should be comfortable experimenting with AI to accelerate development while applying strong engineering judgement to ensure code quality, maintainability, and performance. We are not looking for engineers who rely uncritically on AI-generated output; we are looking for engineers who use these tools to improve the quality, speed, and effectiveness of software development. Key responsibilities: Work as part of a highly collaborative, cross-functional, agile product development team to develop modern responsive web applications Implement intuitive, interactive, and visually appealing user interfaces using React Work closely with UX/UI designers to translate design concepts into functional web applications Ensure applications are optimized for performance, accessibility, and responsiveness across devices and browsers Use AI-assisted development tools to help design, implement, refactor, and debug software. Critically evaluate, adapt, and validate AI-generated output to ensure it meets engineering and quality standards Help the team evolve effective AI-supported development workflows. Write well-tested, documented, and peer-reviewed code Work closely with Product Managers and QA to ensure software meets user and business requirements Contribute to engineering best practices, including testing, CI/CD, code review, and continuous improvement Support the growth of the London engineering team through collaboration, knowledge sharing, and participation in recruitment Requirements: Core Engineering Skills Strong knowledge of HTML, CSS, and JavaScript Experience building modern web applications using React Experience working with Node.js, Express, or related backend services Experience working with RESTful APIs Familiarity with agile development practices such as: + Test-Driven Development + Pair Programming + Continuous Integration + Automated testing and deployment Strong collaboration and communication skills with a positive and constructive approach to teamwork AI-Assisted Development Experience We are particularly interested in engineers who actively use AI tools as part of a software engineering workflow .Examples include: Experience using AI coding assistants such as GitHub Copilot, Claude Code, Cursor, Codex, or similar tools Comfort working in an AI-augmented development environment Ability to break work into well-scoped tasks that AI tools can assist with effectively Curiosity about how AI can improve developer productivity, experimentation, and software quality Enthusiasm for exploring and sharing effective ways of using AI in software engineering Experience with these tools is valued, but curiosity and enthusiasm to learn are equally welcome .Join our team and contribute to a culture of innovation, collaboration, and excellence. If you are ready to advance your career and make a significant impact, we encourage you to apply. Work in a way that works for you We promote a healthy work/life balance across the organization. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance, and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals. Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive. Working for you We know that your well-being and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer: Comprehensive Pension Plan Home, office, or commuting allowance. Generous vacation entitlement and option for sabbatical leave Maternity, Paternity, Adoption, and Family Care leave Flexible working hours Personal Choice budget Internal communities and networks Various employee discounts Recruitment introduction reward Employee Assistance Program (global) About the business - ScienceDirect is home to almost one-quarter of the world's peer-reviewed full-text scientific, technical, and medical content.More than 15 million researchers, healthcare professionals, teachers, and students rely on ScienceDirect as a trusted source of nearly 2,200 journals and 26,000 book titles .The platform supports research and education with rich interactive content, including video, graphs, datasets, and images, along with tools that help users discover and stay up to date with relevant research. We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click to access benefits specific to your location. We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our or please contact 1-. Criminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scams . Please read our .We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law. USA Job Seekers: .Elsevier is a global leader in advanced information and decision support for science and healthcare. We believe that by working together with the communities we serve, we can shape human progress to go further, happen faster, and benefit all.We support continuous discovery and uphold the highest standards of content integrity, reliability, and reproducibility so the communities we serve can advance their field of science, healthcare or innovation with confidence. By combining high-quality content with powerful analytics, we transform complexity into clarity and deliver mission-critical insights that help professionals make better decisions when it matters most.We deliver insights that help research institutions, governments, and funders achieve their goals. We help researchers discover and share knowledge, collaborate, and accelerate innovation. We help librarians provide verified, quality information to universities. We help innovators turn knowledge into new products. We help health professionals improve patient care and educators train the next generation of doctors and nurses. Connecting quality content and innovative technologies, we make progress go further and happen faster. And by championing inclusion and sustainability, we ensure progress benefits all.With 9,500 employees, over 2,300 technologists in 5 major tech hubs, and more than 60 locations across the globe, we are committed to supporting the scientific and healthcare communities around the world. We offer a diverse range of opportunities across technology, commercial, business, and
06/08/2026
Full time
. Senior Software Engineer I (JavaScript) About the team: ScienceDirect is the world's leading collection of science information on the web and Elsevier's flagship product. We are looking for talented engineers to contribute to a culture of technical excellence paired with strong collaboration and modern engineering practices.Our teams are increasingly adopting AI-assisted development workflows About the role: We are seeking a talented and self-motivated Frontend Software Engineer with strong skills in React and Node.js and a collaborative mindset.You will work as part of a cross-functional product development team building modern web applications used by millions of researchers worldwide.Our teams are actively adopting AI-assisted development practices You should be comfortable experimenting with AI to accelerate development while applying strong engineering judgement to ensure code quality, maintainability, and performance. We are not looking for engineers who rely uncritically on AI-generated output; we are looking for engineers who use these tools to improve the quality, speed, and effectiveness of software development. Key responsibilities: Work as part of a highly collaborative, cross-functional, agile product development team to develop modern responsive web applications Implement intuitive, interactive, and visually appealing user interfaces using React Work closely with UX/UI designers to translate design concepts into functional web applications Ensure applications are optimized for performance, accessibility, and responsiveness across devices and browsers Use AI-assisted development tools to help design, implement, refactor, and debug software. Critically evaluate, adapt, and validate AI-generated output to ensure it meets engineering and quality standards Help the team evolve effective AI-supported development workflows. Write well-tested, documented, and peer-reviewed code Work closely with Product Managers and QA to ensure software meets user and business requirements Contribute to engineering best practices, including testing, CI/CD, code review, and continuous improvement Support the growth of the London engineering team through collaboration, knowledge sharing, and participation in recruitment Requirements: Core Engineering Skills Strong knowledge of HTML, CSS, and JavaScript Experience building modern web applications using React Experience working with Node.js, Express, or related backend services Experience working with RESTful APIs Familiarity with agile development practices such as: + Test-Driven Development + Pair Programming + Continuous Integration + Automated testing and deployment Strong collaboration and communication skills with a positive and constructive approach to teamwork AI-Assisted Development Experience We are particularly interested in engineers who actively use AI tools as part of a software engineering workflow .Examples include: Experience using AI coding assistants such as GitHub Copilot, Claude Code, Cursor, Codex, or similar tools Comfort working in an AI-augmented development environment Ability to break work into well-scoped tasks that AI tools can assist with effectively Curiosity about how AI can improve developer productivity, experimentation, and software quality Enthusiasm for exploring and sharing effective ways of using AI in software engineering Experience with these tools is valued, but curiosity and enthusiasm to learn are equally welcome .Join our team and contribute to a culture of innovation, collaboration, and excellence. If you are ready to advance your career and make a significant impact, we encourage you to apply. Work in a way that works for you We promote a healthy work/life balance across the organization. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance, and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals. Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive. Working for you We know that your well-being and happiness are key to a long and successful career. These are some of the benefits we are delighted to offer: Comprehensive Pension Plan Home, office, or commuting allowance. Generous vacation entitlement and option for sabbatical leave Maternity, Paternity, Adoption, and Family Care leave Flexible working hours Personal Choice budget Internal communities and networks Various employee discounts Recruitment introduction reward Employee Assistance Program (global) About the business - ScienceDirect is home to almost one-quarter of the world's peer-reviewed full-text scientific, technical, and medical content.More than 15 million researchers, healthcare professionals, teachers, and students rely on ScienceDirect as a trusted source of nearly 2,200 journals and 26,000 book titles .The platform supports research and education with rich interactive content, including video, graphs, datasets, and images, along with tools that help users discover and stay up to date with relevant research. We know your well-being and happiness are key to a long and successful career. We are delighted to offer country specific benefits. Click to access benefits specific to your location. We are committed to providing a fair and accessible hiring process. If you have a disability or other need that requires accommodation or adjustment, please let us know by completing our or please contact 1-. Criminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scams . Please read our .We are an equal opportunity employer: qualified applicants are considered for and treated during employment without regard to race, color, creed, religion, sex, national origin, citizenship status, disability status, protected veteran status, age, marital status, sexual orientation, gender identity, genetic information, or any other characteristic protected by law. USA Job Seekers: .Elsevier is a global leader in advanced information and decision support for science and healthcare. We believe that by working together with the communities we serve, we can shape human progress to go further, happen faster, and benefit all.We support continuous discovery and uphold the highest standards of content integrity, reliability, and reproducibility so the communities we serve can advance their field of science, healthcare or innovation with confidence. By combining high-quality content with powerful analytics, we transform complexity into clarity and deliver mission-critical insights that help professionals make better decisions when it matters most.We deliver insights that help research institutions, governments, and funders achieve their goals. We help researchers discover and share knowledge, collaborate, and accelerate innovation. We help librarians provide verified, quality information to universities. We help innovators turn knowledge into new products. We help health professionals improve patient care and educators train the next generation of doctors and nurses. Connecting quality content and innovative technologies, we make progress go further and happen faster. And by championing inclusion and sustainability, we ensure progress benefits all.With 9,500 employees, over 2,300 technologists in 5 major tech hubs, and more than 60 locations across the globe, we are committed to supporting the scientific and healthcare communities around the world. We offer a diverse range of opportunities across technology, commercial, business, and
IF1874 GE Energy Power Conversion UK Limited
Rugby, Warwickshire
Job Description Summary GE Vernova's Power Conversion & Storage business provides electrification systems that are critical to customers' power and energy needs for their high-performance applications. The company works with major energy, maritime and industrial organizations to enable a transition to energy efficiency and decarbonization, including through specialist motors, drives and control technologies. Responsibilities As a developer in Rugby you will focus on maintaining and developing both the frontend and backend of our core security software solution, written in NodeJS and AngularJS. You will work in short sprints with self motivated teams, using agile methods to collaborate with product leadership in determining customer needs and transforming them into next generation control and communication products that are cloud connected. Your tasks will include creating UI/UX wireframe diagrams for stakeholders, being involved in all phases of software development-from requirements definition through to product deployment-writing technical documentation such as user manuals, software design and test specifications, and attending meetings with internal customers to capture requirements, create mock ups and prototypes, conduct feasibility studies and provide technical advisory. You will also work closely with other teams within the company and adhere to industry standards to ensure products meet required specifications. Qualifications UI/UX experience developing UI's using modern frameworks (AngularJS, VueJS, React, etc.). Experience writing in AngularJS and NodeJS for both frontend and backend. Working knowledge of at least one other high level programming language such as C# or C++. Good knowledge of jQuery/CSS/Bootstrap and an understanding of the MVVM architectural pattern. Relevant degree in Computer Science, Computer Engineering or related technical field, or significant professional engineering experience. Familiarity with modern commercial software development paradigms (microservices, isolated testing, integration). Strong written and verbal communication skills. Unrestricted right to work in the United Kingdom. Desired Qualities Experience with automated UI testing using frameworks such as Robot, Cypress, etc. DevOps experience building pipelines using GitHub Actions or similar CI/CD tools. Experience with RAD / TDD / Agile development processes. Understanding of cyber security and its relevance to the software development life cycle. Ability to create structured documentation suitable for customer use. Knowledge of our industry, products and platforms. Benefits You can expect from us: challenging and exciting projects, a work environment that values flexibility (including hybrid work), attractive compensation and flexible benefits that allow you to build a package that fits your personal needs. Employer pension contribution (not subject to individual contribution). Income protection. Private health insurance. Life assurance. 26 days vacation + bank holidays. Additional Information Relocation assistance is not provided. For more information about our digital suite, visit
05/08/2026
Full time
Job Description Summary GE Vernova's Power Conversion & Storage business provides electrification systems that are critical to customers' power and energy needs for their high-performance applications. The company works with major energy, maritime and industrial organizations to enable a transition to energy efficiency and decarbonization, including through specialist motors, drives and control technologies. Responsibilities As a developer in Rugby you will focus on maintaining and developing both the frontend and backend of our core security software solution, written in NodeJS and AngularJS. You will work in short sprints with self motivated teams, using agile methods to collaborate with product leadership in determining customer needs and transforming them into next generation control and communication products that are cloud connected. Your tasks will include creating UI/UX wireframe diagrams for stakeholders, being involved in all phases of software development-from requirements definition through to product deployment-writing technical documentation such as user manuals, software design and test specifications, and attending meetings with internal customers to capture requirements, create mock ups and prototypes, conduct feasibility studies and provide technical advisory. You will also work closely with other teams within the company and adhere to industry standards to ensure products meet required specifications. Qualifications UI/UX experience developing UI's using modern frameworks (AngularJS, VueJS, React, etc.). Experience writing in AngularJS and NodeJS for both frontend and backend. Working knowledge of at least one other high level programming language such as C# or C++. Good knowledge of jQuery/CSS/Bootstrap and an understanding of the MVVM architectural pattern. Relevant degree in Computer Science, Computer Engineering or related technical field, or significant professional engineering experience. Familiarity with modern commercial software development paradigms (microservices, isolated testing, integration). Strong written and verbal communication skills. Unrestricted right to work in the United Kingdom. Desired Qualities Experience with automated UI testing using frameworks such as Robot, Cypress, etc. DevOps experience building pipelines using GitHub Actions or similar CI/CD tools. Experience with RAD / TDD / Agile development processes. Understanding of cyber security and its relevance to the software development life cycle. Ability to create structured documentation suitable for customer use. Knowledge of our industry, products and platforms. Benefits You can expect from us: challenging and exciting projects, a work environment that values flexibility (including hybrid work), attractive compensation and flexible benefits that allow you to build a package that fits your personal needs. Employer pension contribution (not subject to individual contribution). Income protection. Private health insurance. Life assurance. 26 days vacation + bank holidays. Additional Information Relocation assistance is not provided. For more information about our digital suite, visit
Senior Front End Developer (TypeScript, React, Next) Location: Liverpool City Centre (Hybrid Working) Salary: Up to £75,000 We're partnering with a highly successful, financially stable technology business in Liverpool City Centre that continues to deliver strong year on year growth, even through challenging economic conditions. This is a company that combines genuine long term security with the opportunity to work on modern, impactful, product led engineering. This is a stand out opportunity for an Expert React Developer to join a brand new, cross functional team building greenfield, customer facing products from the ground up. You'll work closely with product and design teams to shape engaging user experiences and help define the technical direction of new platforms. The environment is modern, cloud first, and engineering led, with a strong focus on quality, scalability, and continuous improvement. You'll be working with cutting edge tooling and best practice engineering principles, including Test Driven Development, observability, monitoring, and DevOps practices. The role is ideal for someone who genuinely cares about the products they build and wants to have real ownership and influence. Key Requirements Strong commercial experience with React and TypeScript Experience with Next.js Proven background in building scalable, customer facing web applications Experience working in cross functional teams alongside product and design Experience of cloud first architecture and DevOps environments Experience in testing tools What's on offer Join a financially stable company with consistent year on year growth Greenfield development on brand new customer facing platforms Real influence over architecture, technical direction, and product decisions Collaborative, cross functional engineering culture Strong progression pathways with proven internal promotions Hybrid working from brand new state of the art offices in one of Liverpool's best areas Optional weekly socials and a strong team culture Fast, efficient 2 stage interview process This role will suit a high calibre React Developer who enjoys modern engineering environments and wants to make a meaningful impact on products from day one.
05/08/2026
Full time
Senior Front End Developer (TypeScript, React, Next) Location: Liverpool City Centre (Hybrid Working) Salary: Up to £75,000 We're partnering with a highly successful, financially stable technology business in Liverpool City Centre that continues to deliver strong year on year growth, even through challenging economic conditions. This is a company that combines genuine long term security with the opportunity to work on modern, impactful, product led engineering. This is a stand out opportunity for an Expert React Developer to join a brand new, cross functional team building greenfield, customer facing products from the ground up. You'll work closely with product and design teams to shape engaging user experiences and help define the technical direction of new platforms. The environment is modern, cloud first, and engineering led, with a strong focus on quality, scalability, and continuous improvement. You'll be working with cutting edge tooling and best practice engineering principles, including Test Driven Development, observability, monitoring, and DevOps practices. The role is ideal for someone who genuinely cares about the products they build and wants to have real ownership and influence. Key Requirements Strong commercial experience with React and TypeScript Experience with Next.js Proven background in building scalable, customer facing web applications Experience working in cross functional teams alongside product and design Experience of cloud first architecture and DevOps environments Experience in testing tools What's on offer Join a financially stable company with consistent year on year growth Greenfield development on brand new customer facing platforms Real influence over architecture, technical direction, and product decisions Collaborative, cross functional engineering culture Strong progression pathways with proven internal promotions Hybrid working from brand new state of the art offices in one of Liverpool's best areas Optional weekly socials and a strong team culture Fast, efficient 2 stage interview process This role will suit a high calibre React Developer who enjoys modern engineering environments and wants to make a meaningful impact on products from day one.
ENTERPRISE RECRUITMENT LTD
City Of Westminster, London
Senior Full-Stack Developer - VR Contract, Outside IR35 London A technology company working in immersive streaming is looking for a senior full-stack contractor to build a new streaming application for Meta Quest, extending an existing headset application using a PWA and WebXR approach. The contract would be for an initial 6 months, with possible scope to extend. They are ideally looking for someone available to start ASAP. Requirements: Strong commercial TypeScript across the full stack React and Next.js on the frontend Node.js and REST APIs on the backend PostgreSQL, Docker and AWS Experience with WebXR, Meta Quest or PWAs is preferred, as is any background in video streaming or latency-sensitive applications.
04/08/2026
Contractor
Senior Full-Stack Developer - VR Contract, Outside IR35 London A technology company working in immersive streaming is looking for a senior full-stack contractor to build a new streaming application for Meta Quest, extending an existing headset application using a PWA and WebXR approach. The contract would be for an initial 6 months, with possible scope to extend. They are ideally looking for someone available to start ASAP. Requirements: Strong commercial TypeScript across the full stack React and Next.js on the frontend Node.js and REST APIs on the backend PostgreSQL, Docker and AWS Experience with WebXR, Meta Quest or PWAs is preferred, as is any background in video streaming or latency-sensitive applications.
Agentic Software Engineer Our client is a UK-based organisation operating in the medtech industry, with a team of around 200 people. They design and manufacture bespoke solutions that improve patients' quality of life. They are investing significantly in technology and automation to support their next phase of growth. A key initiative is the development of a new digital platform that connects prescription workflows, manufacturing processes, and patient outcomes into a single integrated system. The role This is a hands on lead role suited to someone who works agentically-using AI systems to plan, scaffold, and deliver complex development tasks, while applying strong engineering judgement to review and refine outputs. As the first dedicated developer on this platform, you will work closely with senior leadership from initial concept through to production delivery, playing a central role in shaping both the system and the future team. Our client is looking for someone entrepreneurial and highly proactive, who is comfortable engaging directly with clinicians and operational teams to understand real world problems before building solutions. Key responsibilities: Direct AI coding agents across complex, multi step development tasks, structuring context and taking full ownership of outputs Translate requirements, user journeys, and wireframes into working software Develop across the full stack: front end interfaces, APIs, data models, and integrations Contribute to architectural decisions (data models, authentication, hosting, security) using senior level judgement Maintain strong version control and deployment practices (Git, branching, code review, CI/CD) Work closely with clinical, operational, and manufacturing teams to inform product development Support the growth and shaping of the technical team over time Planned technology stack: Front end: React + TypeScript, Tailwind CSS, shadcn/ui Mobile: Capacitor (shared codebase across web and mobile) Offline capability: Progressive Web App (PWA) Backend: Node.js with a single API and multiple front end clients Database: PostgreSQL Hosting: AWS or Azure with infrastructure as code CI/CD: GitHub Actions with per PR environments Deployment: Docker based containerisation Authentication: Auth0 or Clerk (TBC) What our client is looking for: Strong full stack development experience (React, TypeScript, Node.js) Experience designing REST APIs and working with relational databases (e.g. PostgreSQL) Practical cloud experience (AWS or Azure), including deployment and CI/CD pipelines Proven ability to work in an agentic way with AI development tools - structuring problems and critically evaluating outputs Strong understanding of authentication, authorisation, data modelling, security, and edge cases Excellent communication skills, with the ability to engage both technical and non technical stakeholders A self driven, entrepreneurial mindset, comfortable working autonomously within a small, high impact team What's on offer: Scope to shape a growing platform and team 25 days annual leave plus bank holidays Company pension scheme Flexible hybrid working Budget for AI tooling and productivity tools
04/08/2026
Full time
Agentic Software Engineer Our client is a UK-based organisation operating in the medtech industry, with a team of around 200 people. They design and manufacture bespoke solutions that improve patients' quality of life. They are investing significantly in technology and automation to support their next phase of growth. A key initiative is the development of a new digital platform that connects prescription workflows, manufacturing processes, and patient outcomes into a single integrated system. The role This is a hands on lead role suited to someone who works agentically-using AI systems to plan, scaffold, and deliver complex development tasks, while applying strong engineering judgement to review and refine outputs. As the first dedicated developer on this platform, you will work closely with senior leadership from initial concept through to production delivery, playing a central role in shaping both the system and the future team. Our client is looking for someone entrepreneurial and highly proactive, who is comfortable engaging directly with clinicians and operational teams to understand real world problems before building solutions. Key responsibilities: Direct AI coding agents across complex, multi step development tasks, structuring context and taking full ownership of outputs Translate requirements, user journeys, and wireframes into working software Develop across the full stack: front end interfaces, APIs, data models, and integrations Contribute to architectural decisions (data models, authentication, hosting, security) using senior level judgement Maintain strong version control and deployment practices (Git, branching, code review, CI/CD) Work closely with clinical, operational, and manufacturing teams to inform product development Support the growth and shaping of the technical team over time Planned technology stack: Front end: React + TypeScript, Tailwind CSS, shadcn/ui Mobile: Capacitor (shared codebase across web and mobile) Offline capability: Progressive Web App (PWA) Backend: Node.js with a single API and multiple front end clients Database: PostgreSQL Hosting: AWS or Azure with infrastructure as code CI/CD: GitHub Actions with per PR environments Deployment: Docker based containerisation Authentication: Auth0 or Clerk (TBC) What our client is looking for: Strong full stack development experience (React, TypeScript, Node.js) Experience designing REST APIs and working with relational databases (e.g. PostgreSQL) Practical cloud experience (AWS or Azure), including deployment and CI/CD pipelines Proven ability to work in an agentic way with AI development tools - structuring problems and critically evaluating outputs Strong understanding of authentication, authorisation, data modelling, security, and edge cases Excellent communication skills, with the ability to engage both technical and non technical stakeholders A self driven, entrepreneurial mindset, comfortable working autonomously within a small, high impact team What's on offer: Scope to shape a growing platform and team 25 days annual leave plus bank holidays Company pension scheme Flexible hybrid working Budget for AI tooling and productivity tools
£35k - £46k per annum Salary:£50,000 to £55,000 per annum About the Role 360work is hiring a Full Stack Architect to join our client based in Manchester. The company is developing cutting-edge AI solutions by leveraging algorithms and machine learning models to enhance image recognition, analysis, and real-time processing capabilities. As a Full Stack Architect, you will play a pivotal role in designing and implementing scalable full stack frameworks and web portals for our client. You will leverage your expertise in both front-end and back-end development to create intuitive user interfaces and robust server-side components. Experience with cloud technologies will be an advantage as you integrate cloud services to optimize performance, scalability, and reliability. You will be part of the Engineering team and work closely with the product owner and AI/ML technical leads. Main Duties Lead the design and development of full stack frameworks and web portals from concept to deployment. Architect scalable and reliable frontend and backend systems that meet business objectives. Collaborate with cross-functional teams (e.g., product managers, designers, developers) to define project requirements and deliverables. Implement best practices in software development, including coding standards, code reviews, and testing. Optimize application performance and ensure responsiveness. Integrate cloud services (e.g., AWS, GCP, Azure) to support scalability and reliability requirements. Stay updated on emerging technologies and trends in full stack development and cloud computing. Provide technical leadership and mentorship to junior developers. Qualifications Proven experience (6+ years) as a Senior Full Stack Developer or Architect Good knowledge of web frameworks, such as React.js, Node.js, Next.js Expertise in backend technologies such as Node.js, Python, Ruby, Java, or .NET. Hands-on experience with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB). Familiarity with cloud platforms (AWS, GCP, Azure) and experience in deploying applications to cloud environments. Solid understanding of microservices architecture, RESTful APIs, and serverless computing. Experience with software development version control (GitHub, etc) and engineering principles Experience with PostgreSQL, MongoDB, Docker, GCP services (Cloud Run, Compute Engine, etc) or AWS services (AWS Amplify, AWS App Runner) Excellent communication skills and ability to collaborate effectively with cross-functional teams. Bachelor's degree in computer science, Engineering, or related field (preferred). Required Documents CV/Resume
04/08/2026
Full time
£35k - £46k per annum Salary:£50,000 to £55,000 per annum About the Role 360work is hiring a Full Stack Architect to join our client based in Manchester. The company is developing cutting-edge AI solutions by leveraging algorithms and machine learning models to enhance image recognition, analysis, and real-time processing capabilities. As a Full Stack Architect, you will play a pivotal role in designing and implementing scalable full stack frameworks and web portals for our client. You will leverage your expertise in both front-end and back-end development to create intuitive user interfaces and robust server-side components. Experience with cloud technologies will be an advantage as you integrate cloud services to optimize performance, scalability, and reliability. You will be part of the Engineering team and work closely with the product owner and AI/ML technical leads. Main Duties Lead the design and development of full stack frameworks and web portals from concept to deployment. Architect scalable and reliable frontend and backend systems that meet business objectives. Collaborate with cross-functional teams (e.g., product managers, designers, developers) to define project requirements and deliverables. Implement best practices in software development, including coding standards, code reviews, and testing. Optimize application performance and ensure responsiveness. Integrate cloud services (e.g., AWS, GCP, Azure) to support scalability and reliability requirements. Stay updated on emerging technologies and trends in full stack development and cloud computing. Provide technical leadership and mentorship to junior developers. Qualifications Proven experience (6+ years) as a Senior Full Stack Developer or Architect Good knowledge of web frameworks, such as React.js, Node.js, Next.js Expertise in backend technologies such as Node.js, Python, Ruby, Java, or .NET. Hands-on experience with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB). Familiarity with cloud platforms (AWS, GCP, Azure) and experience in deploying applications to cloud environments. Solid understanding of microservices architecture, RESTful APIs, and serverless computing. Experience with software development version control (GitHub, etc) and engineering principles Experience with PostgreSQL, MongoDB, Docker, GCP services (Cloud Run, Compute Engine, etc) or AWS services (AWS Amplify, AWS App Runner) Excellent communication skills and ability to collaborate effectively with cross-functional teams. Bachelor's degree in computer science, Engineering, or related field (preferred). Required Documents CV/Resume
United States Digital Space LLC based in Greater London is seeking a highly skilled Next.js Product Developer to oversee the development of their suite of products. You will drive the rebuild of the platform and collaborate with a talented team using React.js and Next.js among other technologies. This is a unique opportunity to leverage your skills in a dynamic environment that values innovation and career growth, while utilizing AI coding tools to streamline development processes. Offering a competitive salary and benefits including hybrid working arrangements, this position is ideal for ambitious developers eager to make a significant impact.
04/08/2026
Full time
United States Digital Space LLC based in Greater London is seeking a highly skilled Next.js Product Developer to oversee the development of their suite of products. You will drive the rebuild of the platform and collaborate with a talented team using React.js and Next.js among other technologies. This is a unique opportunity to leverage your skills in a dynamic environment that values innovation and career growth, while utilizing AI coding tools to streamline development processes. Offering a competitive salary and benefits including hybrid working arrangements, this position is ideal for ambitious developers eager to make a significant impact.
We are a highly successful UK based Events Management SaaS company looking for an ambitious Next.js Product Developer to help oversee the next phase of development of our suite of products. As an accomplished Front-End Senior Engineer you will have a solid track record of designing highly scalable technology platforms. We are gearing up for the next stage of our journey and invite you to discuss how we can collaborate whilst supporting your personal growth. Role Info Current Tech Includes: React.js, Next.js (14+), JavaScript, HTML5, CSS3. Methodologies: Agile/Kanban, TDD/BDD, Continuous Integration and Delivery, AI-assisted development with Cursor & Claude. Who We Are With an existing and highly satisfied customer base of very well-known large international blue chip enterprises, we are a secure and dynamically growing Software business with a 20-year history of stability and profit from offices in Farringdon, London. Our client list includes Deutsche Bank, Santander, BNPP, Ford, Kia, Toyota, Linklaters, Clifford Chance, Freshfields etc. Front-End Developer Role We are seeking a highly skilled and experienced Next.js Developer to join the front-end team and drive forward the rebuild of our platform. If you are enthusiastic about creating high-quality, user-friendly applications and enjoy working in a collaborative environment, we want to hear from you. While we have highly skilled developers within our teams, your role will be to provide a more holistic view to our product offering. You will be working with our dev team to design efficient and future-proof interfaces, acting as a key driver for the front-end architecture. You will also be expected to leverage AI-assisted development tooling including Cursor and Claude to accelerate delivery, improve code quality, and embed intelligent development practices across the team. Requirements Drive forward the development of the frontend of our platform using React.js and Next.js (14+). Convert designs and wireframes into high-quality code. Optimise applications for maximum speed, scalability, and responsiveness. Ensure consistent implementation of brand and design guidelines across all platforms. Develop and maintain reusable code and libraries for future use. Conduct thorough testing and debugging to ensure the seamless functioning of applications. Collaborate with cross-functional teams, including product managers, developers, and stakeholders, to define and implement innovative solutions for the product direction, visuals, and user experience. Drive adoption of AI-assisted development practices, including Cursor and Claude, across the engineering team. Role Requirements You will have experience with most of the following: A minimum of 5 years of experience as a React.js/Next.js Developer, preferably working on a SaaS product. Proficient understanding of web markup, including HTML5, CSS3, and JavaScript. Knowledge of code versioning tools, such as Git. Excellent problem-solving skills and a keen eye for detail. Strong communication and teamwork skills, with the ability to work effectively with cross-functional teams. Proficiency using AI coding tools such as Cursor and Claude to write, review, refactor, and document code efficiently. Technical Experience Languages: JavaScript, HTML5, CSS3. Frameworks: React.js, Next.js (14+). AI Development Tools: Cursor IDE, Claude (Anthropic), prompt engineering for code generation and review. Benefits We are extremely ambitious, with bold targets designed to place us among the very best in our industry. As part of our team, you'll have access to multiple career progression routes - from people and leadership roles to product expertise and project management. The direction you take is yours to choose, and we'll be on hand with the guidance and support you need to succeed. We offer a highly collaborative working environment, excellent support for career progression, and a strong commitment to developing our people - including investment in AI tooling and training. Company pension scheme Gym membership Hybrid working (3 days a week in our Farringdon, London office) Vibrant location with a top-quality coffee shop next door and a bustling food market right outside We are an equal opportunities employer. You must be eligible to work in the UK, hold a valid visa or UK residency, and be currently based in the UK. You must also be prepared to undergo high-level security clearance. Salary: £60,000-£70,000 Location: London
04/08/2026
Full time
We are a highly successful UK based Events Management SaaS company looking for an ambitious Next.js Product Developer to help oversee the next phase of development of our suite of products. As an accomplished Front-End Senior Engineer you will have a solid track record of designing highly scalable technology platforms. We are gearing up for the next stage of our journey and invite you to discuss how we can collaborate whilst supporting your personal growth. Role Info Current Tech Includes: React.js, Next.js (14+), JavaScript, HTML5, CSS3. Methodologies: Agile/Kanban, TDD/BDD, Continuous Integration and Delivery, AI-assisted development with Cursor & Claude. Who We Are With an existing and highly satisfied customer base of very well-known large international blue chip enterprises, we are a secure and dynamically growing Software business with a 20-year history of stability and profit from offices in Farringdon, London. Our client list includes Deutsche Bank, Santander, BNPP, Ford, Kia, Toyota, Linklaters, Clifford Chance, Freshfields etc. Front-End Developer Role We are seeking a highly skilled and experienced Next.js Developer to join the front-end team and drive forward the rebuild of our platform. If you are enthusiastic about creating high-quality, user-friendly applications and enjoy working in a collaborative environment, we want to hear from you. While we have highly skilled developers within our teams, your role will be to provide a more holistic view to our product offering. You will be working with our dev team to design efficient and future-proof interfaces, acting as a key driver for the front-end architecture. You will also be expected to leverage AI-assisted development tooling including Cursor and Claude to accelerate delivery, improve code quality, and embed intelligent development practices across the team. Requirements Drive forward the development of the frontend of our platform using React.js and Next.js (14+). Convert designs and wireframes into high-quality code. Optimise applications for maximum speed, scalability, and responsiveness. Ensure consistent implementation of brand and design guidelines across all platforms. Develop and maintain reusable code and libraries for future use. Conduct thorough testing and debugging to ensure the seamless functioning of applications. Collaborate with cross-functional teams, including product managers, developers, and stakeholders, to define and implement innovative solutions for the product direction, visuals, and user experience. Drive adoption of AI-assisted development practices, including Cursor and Claude, across the engineering team. Role Requirements You will have experience with most of the following: A minimum of 5 years of experience as a React.js/Next.js Developer, preferably working on a SaaS product. Proficient understanding of web markup, including HTML5, CSS3, and JavaScript. Knowledge of code versioning tools, such as Git. Excellent problem-solving skills and a keen eye for detail. Strong communication and teamwork skills, with the ability to work effectively with cross-functional teams. Proficiency using AI coding tools such as Cursor and Claude to write, review, refactor, and document code efficiently. Technical Experience Languages: JavaScript, HTML5, CSS3. Frameworks: React.js, Next.js (14+). AI Development Tools: Cursor IDE, Claude (Anthropic), prompt engineering for code generation and review. Benefits We are extremely ambitious, with bold targets designed to place us among the very best in our industry. As part of our team, you'll have access to multiple career progression routes - from people and leadership roles to product expertise and project management. The direction you take is yours to choose, and we'll be on hand with the guidance and support you need to succeed. We offer a highly collaborative working environment, excellent support for career progression, and a strong commitment to developing our people - including investment in AI tooling and training. Company pension scheme Gym membership Hybrid working (3 days a week in our Farringdon, London office) Vibrant location with a top-quality coffee shop next door and a bustling food market right outside We are an equal opportunities employer. You must be eligible to work in the UK, hold a valid visa or UK residency, and be currently based in the UK. You must also be prepared to undergo high-level security clearance. Salary: £60,000-£70,000 Location: London
