application developer

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693 application developer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, England, United Kingdom JPMorgan Chase & Co. Full-time

    Join a global electronic trading technology team building strategic, greenfield platforms used by markets businesses worldwide. You will help deliver a flagship next-generation trading application spanning pricing, execution, and risk management. You will work closely with business users and a geographically diverse team to solve complex problems end to end....


  • Belfast, Northern Ireland, United Kingdom Citi Full-time

    Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 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 You are the brain behind our work ...At Citi, we do not just...


  • London, England, United Kingdom JPMorgan Chase Full-time

    Join a global electronic trading technology team building strategic, greenfield platforms used by markets businesses worldwide. You will help deliver a flagship next-generation trading application spanning pricing, execution, and risk management. You will work closely with business users and a geographically diverse team to solve complex problems end to end....


  • Belfast City District, Northern Ireland, United Kingdom, Northern Ireland eFinancialCareers Full-time £70,000 - £120,000

    Citi is hiring a software engineer to advance engineering, testing, automation and high‑quality software delivery across teams in an Agile environment. The role focuses on swap processing components and building reliable systems.A hybrid work model with home days and a competitive base salary is offered, plus broad benefits and growth opportunities. The...


  • London, England, United Kingdom S.i. Systems Salary Full-time

    Our public sector client requires a Int Front-End Developer to develop applications on both on-premise and cloud infrastructure. ResponsibilitiesDesign, develop, test, and maintain responsive web applications using Java, JavaScript, and modern front-end technologies.Collaborate with business stakeholders, UX designers, and technical teams to translate...


  • Seaham, England, United Kingdom, England Prima Cheese Full-time £42,000 - £62,000

    Applications Support Analyst & DeveloperFull time - Seaham, County DurhamHoliday clubEmployee Benefits PlatformEmployee Assistance Programme & 24/7 GP AccessIncreasing Annual Leave Entitlement based on Length of ServiceAt Prima, we've spent 30 years building a reputation for quality, service and doing what we say we'll do.Behind every customer order,...


  • London, England, United Kingdom S.i. Systems Salary Full-time

    We are seeking an experienced Application Development & Maintenance Support Engineer to support and maintain enterprise healthcare integration applications.This role is focused on production support, application maintenance, troubleshooting, system monitoring, incident resolution, and continuous operational improvements. The successful candidate will have...


  • london, United Kingdom Saffery Full-time

    Ref 543 Vacancy type IT Location London Employment type Full-time Closing date 28/10/2026 Description Application Developer (IT) – London The role To develop, enhance, and support custom applications and integrations using the Power Platform, working closely with senior developers and the business. Deliver solutions aligned to requirements, focusing on...


  • Stoke-on-Trent, England, United Kingdom, England SecureCloud+ Limited Full-time £25,000 - £32,000

    SecureCloud+ Limited is seeking a Junior Application Support & Developer to support and develop our internally developed business applications. The role blends application support with hands‑on development using TypeScript, React and PostgreSQL.You will gain exposure to Microsoft Azure and DevOps practices while diagnosing defects, implementing fixes and...


  • greater london, england, United Kingdom, England Figg, Inc. Full-time £90,000 - £150,000

    Join a global electronic trading technology team building strategic, greenfield platforms used by markets businesses worldwide. You will help deliver a flagship next-generation trading application spanning pricing, execution, and risk management. You will work closely with business users and a geographically diverse team to solve complex problems end to end....


  • bristol, United Kingdom Kerry Full-time

    About Kerry Kerry is the world's leading taste and nutrition company for the food, beverage and pharmaceutical industries. Every day we partner with customers to create healthier, tastier and more sustainable products that are consumed by billions of people across the world. Our vision is to be our customers' most valued partner, creating a world of...


  • Seaham, England, United Kingdom, England Prima Cheese Full-time £42,000 - £62,000

    Prima Cheese in Seaham is seeking an Applications Support Analyst & Developer to join the IT team. This role delivers support for in-house business-critical applications and develops integrations to meet business needs.You will work closely with IT and other departments to ensure reliable systems, investigate incidents, and implement upgrades, with...


  • Langley, South East, United Kingdom Kudos Partners Full-time £75,000 Contract

    Experienced applications support analyst / developer required to join dynamic agile FinTech business. The role requires 1 day in the office with occasion for 2 days.Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding.Essential technical skills required;Proven hands on experience in...


  • London, England, United Kingdom Kryptos Technologies limited Full-time

    TasksAWS AI Solutions ArchitectLocation: London,UKTravel: Travel across Europe (Germany, Denmark, Netherlands, France, Spain, Switzerland)Fulltime- PermanentSolution Architecture & AI InnovationDesign end-to-end AWS solutions covering AI/ML/GenAI, cloud-native applications, data platforms, and modernization.Lead PoC and demo creation including GenAI,...


  • London, England, United Kingdom S.i. Systems Salary Full-time

    Duration: 12 months to startLocation: Downtown Toronto /Waterloo - Hybrid, onsite 2 days per week (3 days optional) Join a Data & Digital engineering team supporting enterprise data platforms, analytics ecosystems, and AI-enabled solutions within a large insurance environment. This role contributes to application modernization, API development, cloud...


  • london, United Kingdom Palantir Technologies Full-time

    London, United Kingdom Dev / Full-time / Hybrid A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role...

  • Back-End Developer

    6 days ago


    london, United Kingdom Venquis Full-time

    Job ID: 26737 Location: City of London, London, UK Type: Permanent Salary: USD Pension, Bonus, Flexible Working per year Posted: Back-End Python Developer (Application Development) Location: London, UKType: Full-Time | Hybrid (2-3 days in office)Industry: Alternative Asset Management About the Client Our client is a leading alternative asset...


  • London, England, United Kingdom Kryptos Technologies UK Limited Full-time

    AWS AI Solutions Architect (Europe – Pre-Sales & GTM)Base Location: London,UK Full time- Permanent Travel: Travel across Europe (Germany, Denmark, Netherlands, France, Spain, Switzerland) Role OverviewAs an AWS AI Solutions Architect, you will be a key member of Birlasoft’s Europe Account and Go-To-Market teams, responsible for shaping, selling, and...


  • City of Westminster, England, United Kingdom, England Saffery Llp Full-time £60,000 - £85,000

    To develop, enhance, and support custom applications and integrations using the Power Platform, working closely with senior developers and the business. Deliver solutions aligned to requirements, focusing on usability, maintainability, and best practice.,Build and enhance applications using Power Apps (Canvas & Model-Driven).Develop cloud flows using Power...


  • City of London, England, United Kingdom, England Saffery Full-time £60,000 - £90,000

    Saffery LLP is seeking an Application Developer (IT) in London to design, build and support custom applications and integrations using the Power Platform. You will work with senior developers and business stakeholders to deliver scalable, usable, and well-governed solutions.Key tasks include crafting apps with Power Apps, automating processes with Power...