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    Senior eFX Developer High Frequency Trading, Vice President

    We are looking for an enthusiastic full-stack developer to write high performance Java and Rust code as part of the EFX London team. EFX is a multi-platform team that writes bespoke trading solutions that trades FX globally all week on a follow the Sun basis. Our systems are large mesh-based servic ...

    Senior Java/React Full Stack Developer | Hybrid/Contract

    A leading cloud and engineering consultancy is seeking a Senior Java/React Full Stack Developer for a contract role. The candidate will work within a Solutions Engineering team, focusing on modernising complex software systems and improving delivery speed. This hybrid position requires strong skills in React and ...

    Senior C++ Quant Developer, Flexible Fixed Income – VP

    A leading financial services firm located in Greater London is seeking a C++ Quant Developer. The role involves working with the Fixed Income Division to deliver technical expertise and maintain high standards of software quality. Candidates should possess strong C++ programming skills, ideally with experience i ...

    Senior SAP ABAP Developer Lead SAP Apps (Hybrid)

    A leading financial institution in the UK is seeking a seasoned SAP ABAP Developer to join their team in Swindon. You will design and develop SAP applications while providing technical leadership and mentoring your team. This role offers a hybrid working model, where you will spend at least two days per week in ...

    Senior Software Developer Trading Systems (C#, .NET, SQL)

    A leading IT recruitment agency is seeking a Senior Software Developer specializing in trading systems. The successful candidate will work on greenfield projects within a collaborative environment, producing high-quality code using C#, .NET, SQL Server, and more. A BSc in Computer Science or Mathematics from a p ...

    Senior Java Developer Build High Throughput Trading Systems

    A financial technology firm in London seeks a sharp Senior Java Developer to join a collaborative team. The role focuses on building trading venues and infrastructure, with emphasis on writing clean, maintainable code. Ideal candidates are passionate learners with a good understanding of peer-to-peer networks an ...

    Senior Developer Lead & Build Secure Systems (Hybrid UK)

    A government department in the UK seeks a Senior Developer to develop core technology components. In this hybrid role based in Croydon, Manchester, or Sheffield, you will write secure code and mentor junior engineers. The position offers a salary up to £66,229 plus a generous benefits package, including a civil ...

    Senior Developer SAP Business Object Data Services (BODS)

    Get notified about new Business Objects Consultant jobs in United States . 341 Business Objects Consultant Jobs in United States *Business Intelligence Developer -Revenue Cycle-Full Time -Hybrid Troy & Remote options *Lead Business Intelligence Developer- Revenue Cyc ...

    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 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 ...

    Remote Ready Senior Backend API Developer (Java/Spring)

    A leading financial institution is seeking a Backend API Developer to join their team in Scarborough. The successful candidate will collaborate with a variety of developers, contributing to the bank's flagship mobile app. Responsibilities include refining ticket requirements, implementing design documents, and e ...

    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 Web App Developer – ASP.NET, Cloud Native, eCommerce

    A global entertainment company seeks a Senior Web Application Developer in Hammersmith, London. This permanent role requires leadership in web platform modernization using ASP.NET MVC 5, C#, and cloud technologies. The ideal candidate will collaborate across teams to create engaging, secure web applications and ...

    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 ...

    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 ...

    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 .NET Developer – Hybrid, Azure/Kubernetes | Share Options

    Biometric Talent is seeking a Senior Developer to design and deliver high-quality software solutions. The ideal candidate will have strong expertise in C# and .NET, experience with Azure cloud services, and hands-on skills in Kubernetes and CI/CD pipelines. This hybrid role offers a salary range of £50,000-£60,0 ...

    Senior C# .NET Developer for FX Trading Platforms

    Onyx-Conseil is seeking a C# .NET Software Developer in London with 3 to 5 years experience. The role involves developing financial trading systems and requires an understanding of FX instruments. Responsibilities include building the in‑house middle office platform and integrating APIs. Essential skills include ...

    Senior Java Backend Developer Hybrid (UK/Malta/Gibraltar)

    MrQ is seeking a Senior Java Backend Developer to join our engineering team in a hybrid role located in St Albans, UK. The successful candidate will develop and maintain our gambling platform, collaborating with stakeholders to gather requirements and define specifications, while utilizing technologies such as J ...

    Senior Oracle Developer Hybrid Role | SQL/PLSQL Expert

    A technology recruitment firm is seeking a Senior Oracle Developer to join their team in Slough. The role involves mentoring other engineering staff, collaborating on complex systems, and leveraging Oracle expertise. Candidates should have extensive experience with SQL and PL/SQL, and familiarity with programmin ...

    Senior FX eTrading Java Developer Low Latency Algo

    An exciting opportunity for a Senior Java Developer in London, focusing on the FX eRisk IT team to design and implement low latency systems. The candidate will collaborate with stakeholders to develop innovative solutions that enhance trading capabilities. Essential experience includes expertise in multi-threade ...

    Senior Java Developer: Lead & Scale High Performance Apps

    Hopeghospital in Greater London is seeking a Senior Java Developer to design and maintain high-quality Java applications. The role involves collaborating with cross-functional teams to deliver scalable solutions, optimizing performance, and mentoring junior developers. Candidates must have strong proficiency in ...

    Senior Salesforce Developer London, UK Fulltime Hybrid London

    Senior Salesforce Developer - London, UK - Fulltime - Hybrid - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software EngineeringJob Role: Salesforce developer Location: London, UK About the Job you ar ...

    Senior SAP Developer S/4HANA, Fiori/UI5 Specialist

    The University of Warwick is seeking a SAP Senior Developer for its Finance Office's SAP Team. In this role, you will design and develop enhancements to the SAP S/4HANA system using your expertise in ABAP and related technologies. You will collaborate closely with various stakeholders to ensure successful projec ...

    Senior Full Stack E‑commerce Developer & Team Lead

    Found-U is seeking a Senior eCommerce Developer based in Normanton, West Yorkshire, with a salary up to £50,000. You will join a close-knit team responsible for developing and maintaining proprietary ecommerce websites. The role requires 3-5 years of experience, mainly in full stack development, and involves men ...

    Senior Web Developer: Next.js & Sanity for Global B2B

    Vistra is looking for a Senior Website Developer in Greater London for a 6-month fixed term contract. You will lead the rebuild of the global B2B website using Next.js and Sanity CMS. Your responsibilities include ensuring high performance, SEO optimization, and collaborating closely with marketing and design te ...

    C++ Senior Software Developer London Prop Trading Firm

    £200k + bonus Summary Join a sophisticated technology team in the London office of a prop trading house that places software development at the centre of business strategy. This team has the responsibility of a trading group and a core infra team. This role is for a senior enginee ...

    Senior .NET / Azure Full Stack Developer (Mobile) Hybrid

    Superdrug is looking for a Mid-Level .NET Developer to join its development team in Croydon. The role involves designing, developing, and maintaining scalable software solutions in an Agile environment. Key qualifications include a relevant degree and 4+ years of experience in .NET development, with proficiency ...

    Senior C++ Developer — Hybrid Role, Self Service Terminal

    A technology solutions provider in Manchester is seeking a Senior C++ Developer to work in a close-knit team on high-performance customer-facing platforms. You will be involved in enhancing software features, supporting reliability through rigorous testing, and mentoring junior developers. The ideal candidate ha ...

    Senior C# .NET Developer for FX Trading Systems

    Jas Gujral is seeking a C# .NET Software Developer in the City of London. The ideal candidate will have 3 to 5 years of experience with C# .NET, including knowledge of FX instruments and financial trading systems. Responsibilities include re-architecting platforms, developing pricing tools, and integrating APIs. ...

    Senior Dynamics Developer Hybrid Cloud Power Apps Azure

    An innovative civil service organization is seeking a Dynamics Developer to create critical applications in a cloud-first environment. This role offers the chance to work with Dynamics and Power Apps while integrating with Azure features. The ideal candidate will have a strong background in Dynamics, coding expe ...

    Senior ServiceNow Developer 12 Months Full Time Contract

    Join our HR Technology team as a Senior ServiceNow Developer and play a key role in transforming the colleague experience across Barclays. In this role, you’ll design and deliver high impact ServiceNow HR Service Delivery solutions, working closely with HR and Technology stakeholders to shape architecture, ...

    Senior Systems Developer: Healthcare IT & Full Stack Impact

    A leading healthcare organization in Wallington seeks a talented software developer to join its Application Development Team. The role focuses on developing innovative software solutions to enhance patient care and operational efficiency. The ideal candidate will have experience in full stack development and a p ...

    Senior Juice Developer: End to End Beverage Innovator

    The Turmeric Co. in Greater London is seeking a Senior Juice Developer to join the NPD team and take ownership of product development. This role involves leading the formulation and development of juice beverages from concept to launch while ensuring quality and meeting customer requirements. Candidates must hav ...

    Senior Java Developer: Testing, CI/CD & Leadership (Hybrid)

    U.S. Bank is seeking a Senior Java Developer located in Greater London, England. The role requires extensive work experience in Java Application Development and IT Systems Testing at a senior level. Candidates should possess strong knowledge in CI/CD solutions and Agile Software Development, as well as hands-on ...

    Senior Product Developer Apparel (End to End, Activewear)

    The Retail Partnership Ltd is seeking a Senior Product Developer to join the Reebok team in Watford. This role involves managing product development for both men's and women's apparel, ensuring quality and supplier coordination from concept to bulk production. Candidates should have a minimum of 5 years' experie ...

    Senior Salesforce Developer London, UK Fulltime Hybrid London

    Senior Salesforce Developer - London, UK - Fulltime - Hybrid - London Reference Code: -en_GBContract Type: PermanentProfessional Communities: Software EngineeringJob Role: Salesforce developer Location: London, UK About the Job you ar ...

    Senior Backend Developer (.NET | AI First SaaS Platform)

    Senior Backend Developer (.NET | AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: UK (Hybrid – Office & Remote) Keepnet is an AI-driven SaaS platform experiencing str ...

    Senior Software Engineer I, Infrastructure

    Senior Software Engineer I, Infrastructure London, England, United Kingdom Join Axon and be a Force for Good. Your Impact As a Senior Software Engineer on Dedrone’s Infrastructure Services team, you will design, build, and evolve the core systems that power both our de ...

    Build System & CI Developer

    Job Title: Build System & CI Developer Type: Permanent Location: Cambridge, United Kingdom Candidates must be based in UK // Hybrid working required // Nix experience essential Our client are an AI company based in Cambridge. We are seeking a Software Developer to suppo ...

    Build System & CI Developer

    Job Title: Build System & CI Developer Type: Permanent Location: Cambridge, United Kingdom Candidates must be based in UK // Hybrid working required // Nix experience essential Our client are an AI company based in Cambridge. We are seeking a Software Developer to suppo ...

    Quantitative Developer (Multi Strat Hedge Fund)

    A leading multi-strategy hedge fund is looking to hire a Credit Strat Developer to join a high-performing team supporting credit-focused PMs across London and APAC. This is a front-office aligned role, working closely with a profitable desk to build and enhance tools across the full trading ...

    Quantitative Developer (Multi Strat Hedge Fund)

    A leading multi-strategy hedge fund is looking to hire a Credit Strat Developer to join a high-performing team supporting credit-focused PMs across London and APAC. This is a front-office aligned role, working closely with a profitable desk to build and enhance tools across the full trading ...

    Blockchain Engineer

    Strong backend engineering (Node/Go/Rust/Python), experience building APIs and SDKs. Familiarity with on-chain data indexing and GraphQL. Comfortable with production deployment, monitoring and observability. Nice to have: Experience building public SDKs, deve ...

    Platform Engineer

    Platform Engineer: £120k + Bonus/benefits (AI Trading) This range is provided by Caspian One. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Caspian One Contact </h3 ...

    Backend Software Engineer C# Python Market Data

    Backend Software Engineer C# Python – Market Data (PR/ ) London, England Salary: GBP - GBP per annum + bonus + benefits Backend Software Engineer / Developer (C# Python Data Lakes) London / WFH to £150k+ Are you a data savvy Backend Software Engineer? You could b ...

    Backend Software Engineer C# Python Market Data

    Backend Software Engineer C# Python – Market Data (PR/ ) London, England Salary: GBP - GBP per annum + bonus + benefits Backend Software Engineer / Developer (C# Python Data Lakes) London / WFH to £150k+ Are you a data savvy Backend Software Engineer? You could b ...

    Platform & Cloud Engineer

    Company OverviewIMS is a leader in connected car and telematics services. We provide services and analytics to insurers, governments, and enterprises. We are proud to be the developer of the industry-acclaimed, cloud-based connected car platform. From insurers and governments to dealerships and eve ...

    Platform & Cloud Engineer

    Company OverviewIMS is a leader in connected car and telematics services. We provide services and analytics to insurers, governments, and enterprises. We are proud to be the developer of the industry-acclaimed, cloud-based connected car platform. From insurers and governments to dealerships and eve ...

    Platform & Cloud Engineer

    IMS is a leader in connected car and telematics services. We provide services and analytics to insurers, governments, and enterprises. We are proud to be the developer of the industry‑acclaimed, cloud‑based connected car platform. From insurers and governments to dealerships and everyday drivers, we’re pro ...

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      Senior Python Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights