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    Application Security Engineer

    The Role:This is an amazing opportunity to work with Markets Information Security Team at ION. As a Product Security Engineer, you would be the key enabler of secure and compliant products. This role reports to the Product Security Lead and partners closely with engineering and product teams to increa ...

    Embedded Linux Field Engineer (Mandarin speaking)

    Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

    Application Security Engineer

    The Role:This is an amazing opportunity to work with Markets Information Security Team at ION. As a Product Security Engineer, you would be the key enabler of secure and compliant products. This role reports to the Product Security Lead and partners closely with engineering and product teams to increa ...

    Principal Rust Engineer

    Principal Rust EngineerLondon | Permanent | HybridNcounter is supporting a global investment firm in hiring a Rust Developer to join a highly influential Product team. This group sits at the core of the business, building the distributed platforms, internal services, and compute frameworks that under ...

    Lead Software Engineer AI/ML Data Platforms AI Engineer Python

    LONDON, United Kingdom Job Information Job Identification Job Category Software Engineering Business Unit Commercial & Investment Bank Posting Date 03/20/2026, 01:34 PM Locations 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, ...

    Enterprise Account Executive London, Full Time

    Location: United Kingdom (ideally, London) We’re looking for an Account Executive to help engineering teams ship more applications and stop worrying about the infrastructure. Northflank gives engineers a self-service platform to build, deploy, and operate any workload on their cloud o ...

    RVP, Partner & Alliances, EMEA

    For more information, please read our**There are NO limits to your career: come shape the future and be part of a truly unique global culture at OutSystems!**Job DescriptionAs OutSystems continues to expand its partner-led growth strategy, we are seeking Regional Vice President of Partners & Alliances for EMEA ...

    Enterprise Account Executive

    Location: United Kingdom (ideally, London) We’re looking for an Account Executive to help engineering teams ship more applications and stop worrying about the infrastructure. Northflank gives engineers a self-service platform to build, deploy, and operate any workload on their clou ...

    Senior Enterprise Cloud Sales Executive

    Location: United Kingdom (ideally, London) We’re looking for an Account Executive to help engineering teams ship more applications and stop worrying about the infrastructure. Northflank gives engineers a self-service platform to build, deploy, and operate any workload on their clou ...

    Platform Engineer

    Daintta are a rapidly growing, values-driven consultancy delivering mission-critical data, technology, and engineering solutions across the UK public sector. We partner with clients in Defence, National Security, Law Enforcement, and wider Government to strengthen the UK's resilience and operational advantage ...

    Platform Engineer

    Daintta are a rapidly growing, values-driven consultancy delivering mission-critical data, technology, and engineering solutions across the UK public sector. We partner with clients in Defence, National Security, Law Enforcement, and wider Government to strengthen the UK's resilience and operational advantage ...

    Technical Manager

    Technical Manager – Residential DeveloperA well-established residential developer is looking to appoint a Technical Manager to take ownership of a live site in Richmond, delivering high-quality housing from pre-construction through to completion. The Technical Manager will be leading through delivery of ...

    RVP, Partner & Alliances, EMEA

    For more information, please read our**There are NO limits to your career: come shape the future and be part of a truly unique global culture at OutSystems!**Job DescriptionAs OutSystems continues to expand its partner-led growth strategy, we are seeking Regional Vice President of Partners & Alliances for EMEA ...

    Developer (IAM) Project Orbit | 12 Month Contract | London

    Join a major global banking transformation programme redefining Identity & Access Management at enterprise scale.We're looking for a hands-on Developer with strong experience in IAM, API development, and event-driven cloud architectures to help build next-generation identity solutions across a comple ...

    Technical Product Owner (Intelligent Automation)

    About The Role And Team Quantum Motion is a fast‑growing quantum computing scale‑up based in London. We are developing quantum processors based on industrial‑grade silicon chips, with the potential to radically transform computing power in areas such as materials modelling, medicine, artificial i ...

    Senior Product Manager, Sandboxes

    Senior Product Manager, Sandboxes Location:London, GB, E14 5HQ Brand: HSBC Area of Interest: Closing Date: Office Worker Date: 28 May 2026 **Job description** If you’re looking for a career that will help you stand out, join HSBC, and fulfil your ...

    Associate Product Developer, Worldwide Grocery Stores Private Brands

    DescriptionThe Worldwide Grocery Stores Private Brands International team manage and develop our by Amazon grocery consumables brand for both the UK and pan EU, offering a mix of everyday essentials, local favourites and seasonal items we think our customers will want and love, all at great prices. Our goal ...

    Senior Java Developer Fixed Income Algo Technology, VP

    **_Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

    FX Technology – Cross Border Payments, Senior Developer (VP)

    **About Citi** As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultu ...

    Senior Front End Developer – Equity Derivatives Technology – VP

    **Senior Front-End Developer – Equity Derivatives Technology – VP** We are seeking a senior developer to join the London based team part of the Equity Derivatives Pre-Trade technology group. This role will position you as a technical and delivery lead to help to design and deliver the build out of a pr ...

    Python Counterparty Credit Risk Senior Developer, Vice President

    The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, ...

    Python Counterparty Credit Risk Senior Developer, Vice President

    The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, ...

    Vice President Interest Rates Quant Developer (Front Office)

    **About this role:** Wells Fargo is seeking a Vice President, Interest Rates Quant Developer to join the Corporate & Investment Banking (CIB) organization. This role sits within a front‑office quantitative team responsible for developing and enhancing advanced models and tools supporting the pricing, ri ...

    iOS App Developer | swift | dev | for climate change!

    We're on a mission to create a global movement of climate action. We make climate action easy, fun & social. We are a global network of highly skilled developers, activists and professionals all on a mission to help solve the greatest threat to humankind! Join us! We’re making an environmen ...

    Anaplan Architect / Developer role in London or Canada

    Job Title: Anaplan Architect / Developer Experience: 5+ Years London /Canada Summary: Looking for an Anaplan Architect/Developer with experience in Integrated Financial Planning (IFP) to design and build scalable planning solutions. </p ...

    Senior Full Stack PHP Developer – Remote (4d) & London

    A rapidly growing platform in London seeks a Senior Full-Stack PHP Developer to enhance user experience and scale for international markets. This role offers the chance to work in a dynamic startup environment, collaborate directly with the founding team, and play a key part in technology and market expansion. C ...

    Senior Frontend Developer 4 Day Week in London

    A dynamic IT start-up in London is seeking a Senior Frontend Developer to contribute to the growth of innovative web applications. The role entails delivering new features to a diverse customer base while collaborating closely with designers and a small team. Candidates should have at least 5 years of experience ...

    Full Stack React/Java Developer Real Time Trading

    A leading investment bank in London seeks a Full Stack Developer to join their Credit & Rates Trading team. The role involves re-engineering legacy trading applications and delivering modern, real-time trading systems. Candidates should have strong React and TypeScript skills, as well as solid Java experience. T ...

    Senior React Frontend Developer (Contract) High Impact UI

    A Climate positive tech recruitment firm in London is seeking a talented Front End React Developer on a contract basis. In this hands-on role, you will enhance user-facing features for a high-impact digital product while collaborating with designers and backend developers. Strong expertise in React.js and modern ...

    Senior Salesforce Developer Remote UK, Apex & LWC Expert

    A leading tech consulting firm is seeking a Senior Salesforce Specialist Recruitment Consultant. This remote position offers a salary of up to £60,000 and seeks an individual with over 2 years' experience in Salesforce development. Candidates should be proficient in APEX, Visualforce, and LWC, with experience in ...

    Lead Security Engineer Full Stack Developer React / Java

    Lead Security Engineer - Full Stack Developer - React / Java LONDON, United Kingdom Job Information Job Identification Job Category Security Engineering Business Unit Corporate Sector Posting Date 03/07/2025, 03:18 PM Locations LONDON, Uni ...

    TikTok Shop Collectibles Account Manager / Business Developer , London

    Overview TikTok Shop - Collectibles Account Manager / Business Developer, London 3 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Responsibilities Acquire and incubate collectibles brands, distributors, a ...

    Low Latency FX Java Developer Front Office Trading

    A global consulting group is seeking a highly skilled eFX Java Developer to join their team in London. This role focuses on designing and maintaining low-latency Java applications for eFX trading systems. The ideal candidate will have strong experience in front-office systems, connectivity, and algorithmic tradi ...

    Python Developer – Front Office R&D Trading Systems

    Job Title: Python Developer – Front Office R&D Trading Systems Location: London, UK Employment Type: Permanent or Contract About Margo MARGO is a tech-native consultancy delivering high-value-added IT expertise to the financial services industry. We ...

    .NET Developer (Remote) – Flexible Hours, Azure & CI/CD

    A leading tech recruitment agency in Greater London is seeking a .NET Developer to join their dynamic team. The role involves developing .NET/C# applications for multi-platform environments and collaborating with teams to design scalable solutions. Candidates must have experience in .NET, C#, and Azure SQL. The ...

    Senior Java Developer Fixed Income & FIX Protocol (Hybrid)

    A financial services firm is seeking a Java Developer to work in a hybrid environment in London. The ideal candidate will have over 8 years of experience in Capital Markets and at least 5 years working with Fixed Income products. Proficiency in Java, SQL, and Git is essential, along with a strong understanding o ...

    C# / .NET Developer – Front Office, FX & Orchestrade Systems

    Overview Join MARGO in the UK (London) MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance, robustness, and scalability are critical: ...

    C# .NET Developer for BI Applications – London (6M)

    A leading IT service provider is looking for a C# .NET Developer to develop and support business intelligence applications for a major banking institution. This role involves understanding business requirements, programming in C# on the MS .NET platform, and collaborating with different teams to maintain system ...

    ServiceNow Lead Developer – Hands On with Offshore Team

    A UK technology firm is seeking a ServiceNow Development Lead to join their London-based delivery team. This hands-on role involves high-quality development and guiding an offshore team. The ideal candidate has proven experience as a ServiceNow Developer and is capable of maintaining delivery quality and pace. T ...

    Senior Python Quant Developer for HFT & Crypto Trading

    A leading trading firm in the City Of London is seeking an experienced Python Quant Developer to join their high-frequency trading team. This role focuses on expanding the Python analytics stack to support trading strategies in crypto markets. You will work closely with traders and quant researchers, developing ...

    Senior/Lead Backend Game Developer Remote in Europe

    Senior/Lead Backend Game Developer - Remote in Europe Job Openings Senior/Lead Backend Game Developer - Remote in Europe About the job Senior/Lead Backend Game Developer - Remote in Europe Job Responsibilities: Design and implement scalable game backend services that ...

    Java Swing Developer for High Performance Trading UI

    A financial technology firm in Greater London is seeking a Java Swing Developer to enhance its high-performance desktop trading platform. This role includes maintaining a Java Swing-based UI and transitioning the architecture to microservices. The ideal candidate will have strong Core Java skills, experience wit ...

    Mid Senior BI Developer Tableau/Looker Dashboards (London)

    A leading financial institution in the UK seeks to hire a Business Intelligence Developer to enhance data visualization and analytics processes at Chase UK in London. This permanent role emphasizes strong experience with Tableau and Looker, alongside SQL and data modelling capabilities. The successful candidate ...

    Senior Java Developer (SC Cleared) – Cloud & CI/CD

    A UK technology consultancy is seeking a Senior Java Developer who will focus on delivering business outcomes and owning the entire code lifecycle, from performance to security. The candidate should possess strong skills in Java, AWS, and containerisation technologies like Docker, as well as a passion for qualit ...

    Remote Frontend Web Developer — Build FinTech UX & Impact

    A dynamic FinTech SaaS company is seeking a mid-level Front End Web Developer to transform polished Figma designs into responsive web pages. You will collaborate with designers and product owners to deliver high-quality web experiences and work on both internal and external customer-facing sites. The ideal candi ...

    C# Developer: Modernize Legacy Apps with REST & SQL

    ASP.NET MVC experience would be a significant positive Entity Framework experience would be a significant positive .NET Core beneficial but not required. Good understanding of the principles of REST-based web applications. Experience dealing with existing complex legac ...

    Front Office FX E Trading Developer Hybrid London

    A leading financial services firm in London is looking for a Jnr/Mid-level Front Office E-Trading Developer to support their FX trading desk. This position involves developing bespoke trading tools, providing real-time support, and collaborating with traders and stakeholders in a fast-paced environment. The idea ...

    Senior Developer for GOV.UK One Login (AWS/TypeScript)

    A UK government agency is seeking a Developer to join the GOV.UK One Login Programme. You'll work in a fast-paced environment with a focus on developing secure, robust digital services for all citizens. The ideal candidate will have experience with cloud technologies, TypeScript or Java, and an understanding of ...

    Senior Salesforce Developer 6 Month Contract (Remote UK)

    Une entreprise de technologie recherche des experts Salesforce pour plusieurs rôles, y compris un développeur senior et des administrateurs, dans le cadre d'une transformation majeure. Les candidats doivent avoir des compétences en développement Salesforce et une expérience en milieu exigeant. Le travail peut se ...

    Education Tech — Full Stack Server Developer (AWS & API)

    An educational media company is looking for a Full Stack Server Developer to join their creative team. You will build out backend systems, enhance their educational app, and manage AWS infrastructure. The ideal candidate has experience with MySQL, Java Spring, React JS, and AWS, along with excellent communicatio ...

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