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    Junior Full Stack Software Engineer

    About us:Make a difference and advance your career by helping deliver some of the UK’s most important #tech4good projects, making the world a smarter, safer, greener, and healthier place.You’ll join a talented team of dynamic and driven professional problem solvers; creative thi ...

    Junior Full Stack Software Engineer

    About us:Make a difference and advance your career by helping deliver some of the UK’s most important #tech4good projects, making the world a smarter, safer, greener, and healthier place.You’ll join a talented team of dynamic and driven professional problem solvers; creative thi ...

    Senior Software Developer with a Backend Focus

    Senior Software Developer with a Backend Focus Prighter is a fast‑growing LegalTech company building productised services and SaaS solutionstrar compliance with data protection, AI, and digital governance regulations. The mission is to enable companies worldwide to comply with regulatory requirem ...

    Core Engineering Java Development Lead – FX Tech (SVP)

    **Core Engineering Java Development Lead – FX Tech (SVP)** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. ...

    Data Reliability Engineer II

    Data Reliability Engineer II (Tue - Sat) Role Overview:A crucial role in CME's Cloud transformation, the dRE II will be aligned to data product pods ensuring that our data infrastructure is reliable, scalable, and efficient as the GCP data footprint expands rapidly.Accountabilities < ...

    Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid)

    Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid) Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid) Get AI-powered advice on this job and more exclusive features. This range is provided by Hunter Bond. Your actual pay will be b ...

    Senior FPGA Engineer

    An opportunity to join a specialist engineering team building low-power FPGA solutions used in demanding real-world environments.Although the core of the work is FPGA module development, there are opportunities to work on software or broader electronics IF you have a broader skillset, but its not a re ...

    Staff Software Engineer – ESL & Bluetooth Systems Cambridge, UK

    Company:Qualcomm Technologies International LtdJob Area:Engineering Group, Engineering Group > Software EngineeringGeneral Summary:We are looking for a strong Software Engineer to join our Electronic Shelf Label (ESL) team working on QCC710-based platforms and operate as a technical leader, working across firmwa ...

    Lead Java Developer | Low Latency Trading | London City

    Lead Java Developer | Low Latency Trading | London City Our client is a specialist engineering consultancy known for solving some of the most demanding performance challenges across financial markets and technology. Their teams design, build, and optimise high-throughput, low-latency systems used ...

    FinTech Java Lead Developer for Pricing & Risk Hybrid

    A leading recruitment firm is seeking a Java Developer - Team Lead in London, offering up to £150k and exceptional bonuses. You'll work in a hybrid setting, contributing to critical pricing and risk platforms within a collaborative, high-performance team. Ideal candidates will have significant experience in fina ...

    Principal Data Scientist AI in London Opus 2

    Principal Data Scientist – AI London, United Kingdom Posted 11 months ago Tech Stack TypeScript Java Artificial Intelligence Python Requirements Proficiency in Python, with experience building and mainta ...

    Senior Data Analyst

    We are supporting a global engineering and technology organisation in the search for a Senior Data Analyst to join a team focused on developing and deploying innovative data-driven solutions. Working alongside engineering specialists, software engineers, data professionals, HMI designers, and DevOp ...

    Core Engineering Java Development Lead – FX Tech (SVP)

    ## Core Engineering Java Development Lead – FX Tech (SVP)Applylocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: **Core Engineering Java Development Lead – FX Tech (SVP)**Engineer the future of global finance. At Citi, our Tech team doesn’t just support financ ...

    Cloud Data Platform Engineer II: Grow, Innovate & Impact

    JPMorgan Chase & Co. seeks a Software Engineer II for its Commercial & Investment Bank team. You will work in an agile environment to design and deliver high-quality software components while collaborating with team members to drive innovation. The role requires formal software engineering training and ...

    AI Azure Developer: Build Intelligent, API Driven Solutions

    Java Script Works in Elland, United Kingdom, is seeking an AI Azure Developer for a full-time role. The position requires experience with low-code and pro-code agent development, strong API integration skills (REST/GraphQL), and proficiency in Python and C#/Java. Familiarity with GitHub Copilot or similar AI cod ...

    Python Developer Cyber Security

    Python Developer / Backend Software Engineer Cambridge to £65k Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to ...

    Python Developer Cyber Security

    Python Developer / Backend Software Engineer Cambridge to £65k Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI ...

    Senior Customer and Partner Solutions Engineer, gTech Sustainability

    Minimum qualifications Experience coding with one or more programming languages (e.g., Java, C/C++, Python). Experience in technical troubleshooting, and managing internal/external partners or customers. Experience with data analysis tools (SQL/MySQL) and techniques (e.g ...

    Software Developer – Quantitative Trading

    Software Developer – Quantitative Trading The Opportunity Our client is a leading quantitative prop trading firm known for its high-performance technology and research-driven strategies. They’re looking for a strong Software Developer to help build and optimise the systems th ...

    Software engineering specialist

    Software Development Specialist / ProfessionalLocation: London, Cheltenham, Ipswich, or Manchester (Onsite) Hours: 37.5 hours per weekClearance Requirement: Active DV (Developed Vetting) clearance is mandatory.About the RoleWe are seeking engineers with strong IT and engin ...

    AR/VR Software Development Engineer, Vision Products Software

    Summary Posted: 17 Dec 2025 Weekly Hours: 40 Role Number: Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us mak ...

    Senior Software Developer / Senior Embedded Linux Software Engineer

    Senior Software Developer (C/Python Systems) About the Position: You will join a team working on Linux system tools with Python scripting and C coding. We’re using locked-down SELinux embedded in our Hardware Security Modules (HSMs), tackling the network stacks, security r ...

    Glasgow: Senior Java Engineer, IFC Platform & FinCrime

    Barclays is seeking a Senior Java Developer in Glasgow to contribute to the Integrated Financial Crime Program. This multiyear initiative aims to enhance regulatory compliance and optimize client experience. The successful candidate will design and develop software, utilizing various engineering method ...

    Senior Backend Engineer, Core Java – Remote UK

    A leading technology company is looking for a remote backend engineer to enhance their Java tools and developer experience. You will be responsible for building and maintaining essential tools, collaborating across teams, and executing technical visions. Proficiency in Java, Scala, or Kotlin is required, along w ...

    Senior Java Engineer Low Latency FICC eTrading

    Bank of America is seeking a Senior Developer in Bromley, UK, to join the FICC Macro Rates Electronic Trading Technology team. The role involves developing and enhancing low-latency components for the global Rates eTrading platform. Candidates should have strong Java skills, experience in multi-threaded applicat ...

    Senior Java Backend Engineer Hybrid, Impactful & Growth

    A leading health retailer in London is seeking a Senior Backend Engineer to develop tools that enhance store design and optimize customer experiences. The role involves designing scalable backend services using Java and Spring within a hybrid working environment. Strong experience in backend development, API man ...

    Senior Backend Engineer—Java + Serverless, Scalable Systems

    Turnitin is looking for a Senior Backend Engineer in Manchester focused on backend development using Java and serverless architectures. The successful candidate will design and optimize scalable shared backend services and contribute to frontend components. Essential qualifications include over 8 years of backen ...

    Senior Java Engineer Distributed Systems, Hybrid London

    A leading enterprise SaaS provider in London is seeking a Senior Java Engineer to enhance their core platform team. This permanent, full-time role offers a hybrid work schedule and responsibilities include participating in all product lifecycle phases and mentoring team members. The ideal candidate has 7+ years ...

    Java Cloud Engineer — SC Cleared, AWS & Microservices

    Join a forward-thinking technology consultancy that values autonomy and collaboration. As a Java Cloud Developer, you'll leverage your expertise in Java and AWS to deliver high-quality code and streamline software delivery processes. You'll be responsible for all aspects of your code, from development to product ...

    Backend Java Engineer for Cloud & AI Solutions

    IBM Computing in Greater London is seeking a Backend Java Developer to design and deliver high-quality applications using Java/JEE and modern web technologies. You will be responsible for building new features, integrating systems, and applying best-practice engineering principles like TDD and CI/CD. T ...

    Senior Java Engineer Scalable Cloud API & Microservices

    Tesco - Corporate in Welwyn Garden City is looking for a skilled Java Developer to design and implement critical API systems. You will work on robust cloud infrastructure that reaches millions of shoppers weekly. Seize the opportunity to impact our technology stack, including Java, Kubernetes, and Azur ...

    Backend Java Engineer – Scalable APIs + Azure (Hybrid)

    Jacobs is looking for a full-time Software Developer in Exeter to design and deliver scalable back-end services using modern Java practices. The role emphasizes performance optimisation and collaboration within agile teams. Candidates should have strong Java expertise and experience with cloud platform ...

    Senior Java Engineer Full Stack, Vice President

    Role Overview: The Senior Java Full-Stack Engineer is an experienced, individual contributor position responsible for designing, developing, and implementing high-quality, end-to-end application systems and programs in coordination with the Technology team. The overall objective of this r ...

    Senior Java SOR Engineer Low Latency Equities

    Citibank (Switzerland) AG is seeking a Senior Java Developer for its Equities Electronic Trading team in Belfast. This role involves designing and optimizing a low-latency execution platform critical to electronic trading. The position requires expert-level knowledge in Core Java and experience with Smart Ord ...

    Senior Java Full Stack Engineer – Microservices & Cloud

    Stealth iT Consulting is seeking Java Full Stack Engineers (Consultant / Senior Consultant) for permanent positions across London, Manchester, and Glasgow with flexible working options. Ideal candidates must be eligible for SC Clearance and possess 5 years of UK residency. The role involves building in ...

    Real time Java Trade Processing & Reconciliation Engineer

    Brevan Howard is seeking a skilled engineer for their systematic trading team to design and implement trade capture and middle office systems. The role involves building scalable trade booking and reconciliation platforms while collaborating with trading technology and finance teams. The ideal candidat ...

    Senior Java Backend Engineer: Build Scalable Microservices

    EasyPark in Greater London is seeking a Senior Backend Engineer to design, build, and operate microservices that are essential to our core products. You will collaborate within a cross-functional team responsible for maintaining the backend services that support the company. The ideal candidate will ha ...

    Senior Java Engineer Trading Platform & Low Latency

    Bullish, Inc. is seeking a Java developer to design and deliver low-latency systems that power their Exchange. The ideal candidate has strong Java skills and a track record in performance tuning and building high-throughput systems. Join a global team committed to technical excellence, and collaborate ...

    Senior Java Engineer – Smart Order Router (SOR)

    Citi is seeking a Senior Java Developer for their Equities Electronic Trading team, based in Belfast. This VP-level role focuses on designing and optimizing a core low-latency execution platform, using modern Java and microservices architecture. The ideal candidate will have a strong background in automated t ...

    Real Time Algorithmic Trading Engineer – Java (London)

    Berenberg is seeking an Algorithmic Trading Engineer for their Innovation & Technology department in London. In this full-time role, you will design and build Java engines for algorithmic trading while contributing to high-quality, real-time trading desktop solutions. The ideal candidate has strong Jav ...

    Senior Java Microservices Engineer – Remote & Cloud DevOps

    RS Group is seeking an experienced software developer to own the entire software life cycle, focusing on design, build, and operation of services. Required skills include experience with Java-based services, HTTP protocols, and cloud computing, with a minimum of five years in technical roles. The position off ...

    Frontend Engineer | Open Source, Java & React, Remote

    Version 1 Solutions Limited is looking for a Front-End Developer to join their dynamic team in the City of Westminster. This role involves collaborating with various stakeholders to design and develop digital products, ensuring code quality and adherence to best practices. The ideal candidate will have ...

    Java API Engineer Spring Boot & API Gateway

    Java API Developer - Northampton Northampton, United Kingdom Posted 10 months ago Tech Stack API Spring Boot SOLID Spring Framework API Gateway OOP Java Object-Oriented Programming < ...

    Full Stack Java/React Engineer — Remote & Flexible

    Job Description Job DescriptionCan you think strategically and connect the dots across projects to shape the bigger picture? Do you thrive in fast-paced, agile environments, enjoy exploring smarter ways of working, and love to collaborate acros ...

    Senior Java Backend Engineer | Enterprise Platform Leader

    A global financial services organisation is seeking a Senior Java Engineer to contribute to a vital enterprise platform. This hands-on role involves not only development but also shaping technical standards and collaborating with senior engineers to enhance platform quality. Ideal candidates should have strong e ...

    Java Full Stack Engineer: Cloud Native & Kubernetes

    A technology consulting firm in Glasgow is seeking a passionate Full Stack Java Developer. In this role, you will design and maintain enterprise-grade applications. You will work extensively with Java, Spring Boot, and cloud technologies, helping to deliver scalable solutions. This position requires strong skill ...

    Senior AI Backend Engineer — Java/Kotlin + LLM

    Experis Manpower Group busca un desarrollador backend especializado en AI para unirse a un equipo en el Reino Unido. La función requiere al menos 5 años de experiencia en desarrollo backend con JAVA, así como en la creación de API e integración con servicios de IA y modelos de lenguaje grande (LLM). El ...

    Senior Java Web Engineer — London (12m Contract)

    Experis - ManpowerGroup is seeking a Software Developer to work in London, primarily focused on Java and Web technologies. The role includes designing and supporting enterprise-grade applications while adhering to modern engineering standards. Candidates should have strong experience in Java/JEE, a bac ...

    Java API Engineer Low Latency FIX & Cloud

    Requirements Experience with developing external APIs ,A continuous improvement mentality, experience with coding using AI ,Identifies development risks and builds mitigations ,Around 5 years of Java development experience ,Strong concurrent/multithreaded p ...

    Real Time Java Engineer — Front Office/Trading

    A leading technology consultancy in London seeks an experienced Java Developer focused on real-time trading and risk systems. You will join a dynamic team that designs mission-critical systems supporting electronic trading activities. Ideal candidates should possess strong skills in Java and experience in low-la ...

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