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    Graduate Software Developer

    **Introduction**Data storage is at the heart of everything we do in life. From every photo to every financial transaction, data is generated and stored somewhere in the world, be it on a customer’s own premises or in the cloud. The FlashSystem team at IBM Hursley creates resilient, high-performance and intel ...

    Java Developer eDV

    **Introduction**At IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients in the UK.A career in IBM CIC means you’ll have the opportunity to work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most ...

    ServiceNow Sr. Developer

    **Introduction**At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK.A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for the ...

    Java Developer eDV

    **Introduction**At IBM CIC, we deliver deep technical and industry expertise to a wide range of public and private sector clients in the UK.A career in IBM CIC means you’ll have the opportunity to work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most ...

    Product Developer II

    ASR Group is the world’s largest refiner and marketer of cane sugar, with an annual production capacity of more than 6 million tons of sugar. The company produces a full line of grocery, industrial, food service and specialty sweetener products. Across North America, ASR Group owns and operates six sugar refiner ...

    Security Developer Associate

    **About this role** **Data Engineer – AWS Native Data Platforms** **Technology & Operations | BlackRock** **About the Role** We are looking for a **Data Engineer** to join BlackRock’s Technology & Operations organization, supporting the design, build, and operation of our * ...

    Senior Software Developer

    **AVEVA is creating software trusted by over 90% of leading industrial companies.** **Job Title:** Senior Software Developer **Location:** Cambridge, United Kingdom (Hybrid) **Employment Type:** Full-time **The job** As part of our Industrial Platform Group, you wi ...

    Senior Software Developer

    **AVEVA is creating software trusted by over 90% of leading industrial companies.** **Job Title:** Senior Software Developer **Location:** Cambridge, United Kingdom (Hybrid) **Employment Type:** Full-time **The job** As part of our Industrial Platform Group, you wi ...

    Senior Software Developer

    **AVEVA is creating software trusted by over 90% of leading industrial companies.** **Job Title:** Senior Software Developer **Location:** Cambridge, United Kingdom (Hybrid) **Employment Type:** Full-time **The job** As part of our Industrial Platform Group, you wi ...

    Software Developer Graduate

    **AVEVA is creating software trusted by over 90% of leading industrial companies.** **AVEVA’s Early Careers Recruitment team are actively searching for Software Developer Graduates to join our thriving program which starts in September 2026.** **Location:** Cambridge, Hybrid (3 days a week in ...

    Senior NOMAD Developer

    Senior NOMAD Developer Bromley, United Kingdom;Chester, United Kingdom **To proceed with your application, you must be at least 18 years of age.** Acknowledge ( **Bank of America empl ...

    Senior NOMAD Developer

    Senior NOMAD Developer Bromley, United Kingdom;Chester, United Kingdom **To proceed with your application, you must be at least 18 years of age.** Acknowledge ( **Bank of America empl ...

    Software Developer Derivatives

    About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four c ...

    .NET Web Developer

    Position: .NET Web Developer Location: Labman HQ, Seamer, North Yorkshire Salary: £40,000 - £55,000 (based on experience) Employment Type: Full-time This role is office based in Stokesley, North Yorkshire. We do not offer hybrid or homeworking opportunities. A ...

    Senior Software Developer

    The Role Are you a senior backend engineer who thrives on distributed systems, clean architecture, and complex data problems? At ONYX Insight, we're looking for a Senior Software Developer (Contractor) to make an immediate impact on our core platform, a sophisticated distributed system processing data f ...

    Senior Frontend Engineer: React/TypeScript & AI Driven UI

    A leading technology company in Northern Ireland is seeking a Senior Software Engineer specializing in front-end development. You will build scalable applications using React, define testing strategies, and leverage AI-assisted tools to enhance engineering practices. The ideal candidate has over 5 years of exper ...

    Remote .NET Software Engineer – Greenfield Microservices & Azure

    Job Overview .NET Software Engineer – World Class Entertainment Company – Solingen, Germany Technical Stack .NET 10.0 ASP.NET Core C# 14 Blazor JavaScript React Microservices Azure ASP. ...

    .NET Software Engineer

    Job Overview .NET Software Engineer – World Class Entertainment Company – Solingen, Germany Technical Stack .NET 10.0 ASP.NET Core C# 14 Blazor JavaScript React Microservices Azure ASP. ...

    .NET Developer, Graduate / Junior

    .NET Developer, Graduate / Junior – Computer Gaming Company – London (Tech stack: Graduate / Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, ...

    Software Engineer, Market Data Cumberland

    Software Engineer, Market Data - Cumberland London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to ca ...

    Software Engineer, Market Data Cumberland

    Software Engineer, Market Data - Cumberland Job Location London Employment type Regular Department Cryptoassets , Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and e ...

    Murex Front Office / Developer UK or Nearshore

    Murex Front Office / Developer- The bank is looking for an experienced Murex Front Office BA/Developer to work on changes and enhancements for Murex business users. Role requirements: A good functional knowledge of Murex 3.1, specifically around e-Tradepad templates, pre-trade, curv ...

    AWS Application Developer

    Contract Terms 6months+ Contract with possible extension Role Overview Seeking an experienced AWS Application Developer with expertise in serverless and event‑driven architectures to build scalable cloud‑native applications and support modernization initiatives. Locatio ...

    Full Stack Engineer

    Full Stack Engineer This is a remote-first opportunity, but candidates must reside in the UK for at least 11 months of the year. Full Stack Engineer - AI & Data Integration Do you want to build data-powered software that delivers re ...

    Java Full Stack Engineer

    We are seeking a dynamic and skilled Java Full Stack Developer to design, build, and deliver scalable, high-performance software solutions. The ideal candidate will have strong backend development experience with Java , hands‑on frontend expertise using React , and practical knowledge ...

    Junior Software Developer

    The Player Account Management (PAM) –team is responsible for transaction processing, account lifecycle, and financial flows that underpin everything users do. The team primarily builds in Go, chosen for its concurrency model and predictable performance under load, alongside React on the frontend. O ...

    Java Software Engineer

    We are looking for a senior engineer who can take end-to-end ownership of complex, distributed systems - from a clean, accessible UI all the way down to the database and the pipelines that ship it. You will design, build, and operate cloud-native microservices in Java 17/21 with Spring Boot expose well-ver ...

    Senior Game Analyst — Data Driven Leader (London, 4 Day Week)

    A mobile games developer in London is seeking a Senior Games Analyst. This role requires a detail-oriented professional with a strong analytics background, passionate about data and insights. Responsibilities include collaborating with game teams for data-driven decisions, building statistical models, forecastin ...

    Senior Full Stack Engineer: AI Driven, High Impact, Remote

    Story Terrace Inc. is seeking a Senior Full Stack Developer in Greater London to lead the design, build, and scale web applications. The ideal candidate will have over 5 years of full-stack experience, focusing on Python and JavaScript/TypeScript. This role emphasizes a hybrid working environment, allowing you t ...

    VP Full Stack Tech Lead — GenAI, Cloud, Hybrid

    Citi in Belfast is looking for a skilled developer to join their Source to Pay Solutions Technology group. The role includes designing and enhancing Java-based backend services while collaborating with global teams to ensure compliance with regulatory standards. The ideal candidate will possess strong ...

    Fintech Quant Developer: Production Data Tools

    A fintech startup is looking for a quantitative developer passionate about financial data. This full-time role involves collaborating on product features, building data processing pipelines, and deploying production-grade code. Ideal candidates should have strong Python skills, SQL experience, and a background i ...

    Senior Full Stack Engineer • .NET/Python + Data & Cloud

    EXL is seeking a skilled Full Stack Developer with a focus on application development, data architecture, and infrastructure solutions. Located in London, this hybrid role requires strong experience with .NET, .NET Core, and Python, alongside a solid understanding of the insurance sector. The position emphasi ...

    AI Product Co Developer for Agentic LLMs

    The London Stock Exchange is seeking an experienced AI Product Co-Developer to join their team. In this hybrid role, you will engage in the full lifecycle of AI product development, from defining requirements to building and deploying agentic AI systems tailored for complex environments. The successful ...

    Senior Software Engineer: Unified Trading Platform & Orders

    P2P is seeking an experienced server-side developer with a strong foundation in micro-service architectures and expertise in Java, Python, and Clojure. You will work on both legacy and new developments, driving projects to completion with an emphasis on scalability and testing. The successful candidate ...

    Senior Developer: Lead Satellite Systems (SC)

    ISR RECRUITMENT LIMITED is looking for a Senior Developer based in Redhill, England. The role involves leading a team in system design and development, using technologies such as Linux, Apache, MySQL, Python, PHP, ReactJS, and NodeJS. The ideal candidate must have at least a 2:1 degree in Computer Science or equ ...

    Senior Beacon Developer for Real Time Power & Gas Trading

    Cititec is seeking a Senior Beacon Developer for its team in London, UK. This permanent role will focus on developing applications supporting real-time positioning and risk management for commodity trading. You will work collaboratively with traders and quantitative teams to build scalable solutions within th ...

    Senior Software Engineer – Property Based Testing (London)

    Antithesis Operations LLC is seeking a developer based in London to help build ‘Hegel’, an innovative set of property-based testing libraries. The role requires experience with property-based testing and familiarity with Python and Rust. This in-office position values collaboration and high engineering standards ...

    Data Platform Solutions Architect Customer Facing Big Data

    A leading technology firm in Greater London is seeking a Data Platform Solutions Architect to help customers tackle big data challenges using the Databricks platform. Responsibilities include driving impactful projects, guiding customers through data journeys, and collaborating with cross-functional teams. Ideal ...

    Backend Engineer – Scalable APIs for 3D Viz (Hybrid)

    A leading tech firm in the UK is looking for a Back End Developer to strengthen its engineering team. This role involves building and maintaining the backend services for a visualization platform, ensuring data flows efficiently in a complex ecosystem. Candidates should be passionate about server-side logic and ...

    Senior Full Stack Lead Architecture & Impact (Remote)

    Propela Tech in Bradford is seeking a Senior Full Stack Developer & Technical Lead to architect and implement solutions that enhance healthcare operations. The role requires 7 years of software development experience and proficiency in Python and JavaScript. You will provide guidance across projects wh ...

    FinTech Software Developer | Agile & Testing

    Objectway Limited is seeking a Software Developer in Birmingham or London to join their team. The successful candidate will be involved in developing and supporting the eXimius Back Office Wealth Management application. This role offers opportunities for client engagement, emphasizes excellent communication skil ...

    Junior IoT Software Engineer Mentorship & Prototyping

    cThings Limited is seeking a junior software developer to help create advanced IoT devices and tackle various software challenges. This role involves close collaboration across teams to ensure problem-solving aligns with market needs. Candidates should possess a relevant degree, excellent Python coding skills ...

    Back end Engineer: Build Scalable Web Apps & APIs

    Business d’Or LLC. is seeking an experienced Back-end developer to join our IT team in Greater London. This role requires expertise in server-side applications and a passion for creating new software while enhancing existing solutions. The ideal candidate will work closely with developers to maintain s ...

    ETF Trading Platform Engineer — Python, Low Latency Front Office

    Cloudspirit is seeking a skilled developer for designing and enhancing an ETF trading platform aimed at European and global market activities. The role includes fast iteration and high-quality code standards alongside working with traders for agile development. Ideal candidates will have a strong backg ...

    Java Software Engineer Greenfield Trading Platform

    A tech-centric startup in London is seeking a Java Software Developer to join their innovative team in the sports betting hedge fund sector. The role involves collaborating with talented researchers and engineers to develop integrations and support trading models. Ideal candidates will have a strong foundation i ...

    Full Stack Research Software Engineer BioImaging Data

    1000 European Molecular Biology Laboratory in Hinxton is seeking a Software Developer to work on scaling and automating systems for biological image data. The role includes designing systems for data deposition and facilitating user exploration through full stack applications. The ideal candidate will ...

    High Performance Photonics Simulation Engineer

    Wave Photonics in Cambridge is seeking a skilled software developer to focus on high-performance simulation software. The successful candidate will utilize their expertise in numerical analysis to enhance internal tools for light propagation simulations. This is an exceptional opportunity to shape impactful t ...

    Quantitative Developer: Trading Data & PnL Insights

    Engelhart CTP Group is looking for a technically strong Quantitative Developer in their London office. This full-time role focuses on data engineering, quantitative research, and trading with exposure to PnL-driven decision making. The successful candidate will build and enhance data infrastructure whi ...

    Mobile & Web Engineer (Mid Level) | Java or Python

    A forward-thinking digital media company is looking for a talented Mid-Level Developer to join their dynamic team. Ideal candidates will have over 3 years of experience in Web and Mobile Development, with good knowledge of Java or Python, as well as experience in Android or iOS. Offering a competitive salary of ...

    Senior Software Engineer – Property Based Testing (London)

    Antithesis Operations LLC is seeking a developer based in London to help build ‘Hegel’, an innovative set of property-based testing libraries. The role requires experience with property-based testing and familiarity with Python and Rust. This in-office position values collaboration and high engineering standards ...

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      Emerging Fullstack Developer Python C React Jobs in United Kingdom Job Search Guide, Trends and Insights