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    PySpark Data Engineer (Microsoft Fabric) – Hybrid London

    Hamilton Barnes is seeking a PySpark Developer for a 6-month contracting role based in London. The position involves designing, building, and maintaining data pipelines for a global financial markets infrastructure. Ideal candidates should have strong proficiency in Python and PySpark, comprehensive Azure experi ...

    Frontend Django Engineer Hybrid, Impact Driven Tech4Good

    Pure Resourcing Solutions in Cambridge is seeking a Front End Django Web Developer to join their collaborative tech team. The ideal candidate will build user interfaces for Django applications, ensuring accessibility and clarity. With a salary of up to £50,000, this hybrid role requires strong JavaScript skills ...

    Senior Java Full Stack Engineer – AWS Cloud, DevOps (Hybrid)

    Tenth Revolution Group is seeking a Java Full Stack Developer to join their Agile engineering team in Leeds, UK. The role requires expertise in Java, Angular, and AWS, with responsibilities including building modern full stack applications and developing secure cloud-native solutions. This hybrid position mandat ...

    Node.js & AWS Serverless Engineer (Hybrid, Newcastle)

    Limelight Health is seeking a Node.JS Application Developer for a hybrid working role based in Newcastle upon Tyne. You will be responsible for designing and building applications to meet business requirements, participating in team discussions, and conducting code reviews. This position requires proficiency in ...

    Remote Power Platform & M365 Engineer

    Akkodis is seeking an experienced Microsoft Power Platform / Microsoft 365 Developer to support ongoing digital transformation initiatives. The role requires expertise in SharePoint Online, Power Apps, and Power Automate. Responsibilities include designing solutions, maintaining documentation, and engaging with ...

    Kotlin Core Libraries Engineer (Remote friendly)

    JetBrains is looking for an experienced developer to shape the Kotlin ecosystem, involving the creation of foundational libraries for core primitives and participation in API design. Candidates should have strong JVM development skills, understanding of their domain, and experience in performance engineering or ...

    Atlassian Cloud Migration Specialist (Jira/Confluence)

    European Tech Recruit is seeking an experienced Atlassian Developer to support a leading global technology organization on an initial 10-month contract. This hybrid role in Cambridge involves migrating Jira and Confluence from Data Center to Cloud and delivering new Atlassian-based project management solutions. ...

    Software Engineering Curriculum Lead & Content Architect

    DataCamp is looking for a Software Engineering Curriculum Developer in Greater London. The role involves owning the curriculum roadmap, collaborating with instructors, and ensuring high-quality content development. Key qualifications include proven full-stack web development experience, expertise in instructiona ...

    Senior Scala Backend Engineer — AI Platform & Microservices

    Signify Technology, based in Greater London, is looking for an experienced backend developer with expertise in Scala. This role involves developing and scaling a distributed AI-driven platform, focusing on building features, integrating third-party tools, and collaborating with stakeholders. Key qualifications i ...

    Hands on Power BI & Azure BI Specialist Hybrid

    Maxwell Bond seeks a BI Developer to join their team in Manchester City Centre. This hybrid role involves hands-on work with ETL processes, data modeling, and Power BI development, aimed at enhancing the company's analytics capabilities. You will work closely with a team to improve reporting and create a scalabl ...

    Supply Chain Planning Solutions Engineer

    Board in Greater London is seeking a Solution Developer for Supply Chain Planning. This role focuses on developing planning models and workflows to enhance supply chain processes. The ideal candidate will have 2–4+ years of experience in supply chain planning, strong analytical skills, and familiarity with forec ...

    Womenswear Product Development Trainee Sourcing & Samples

    Reiss Limited is hiring a Trainee Product Developer in Greater London to assist the Product Development team in sourcing, development, and administrative tasks. This role offers hands-on experience in supplier management and sustainability within a fast-paced fashion environment. We're looking for someone organi ...

    Engineering Manager: Full Stack & Unity Platform Leader

    Unity is seeking an Engineering Manager in Greater London to lead a full-stack development team. This role involves managing both backend and frontend engineering functions while fostering a high-performance culture. The ideal candidate will have experience in optimizing agile workflows, scaling platform archite ...

    Head of Platform & DevOps: Cloud, CI/CD & Observability

    Socium - Teams Done Differently is seeking a Head of Platform & DevOps in Greater London. This strategic leadership role includes leading the evolution of cloud infrastructure and developer tooling, driving major migrations, and mentoring engineering teams. The ideal candidate has strong AWS expertise, experienc ...

    Senior Go Backend Engineer, Microservices & Fintech

    Infinity Quest is seeking a skilled backend developer with strong commercial experience in building services using Golang, especially within production fintech or payment environments. The role requires a solid understanding of microservices architectures and experience with event-driven architectures like Kafka ...

    Senior Java & AI Engineer for Scalable Index Platform

    LSEG is searching for a Lead Java Developer to contribute to the FTSE Russell Index Platform. Ideal candidates will have over 12 years of hands-on backend engineering experience, including Java and Python proficiency, and capability in building AI-powered features. The position demands collaboration with global ...

    Underwater Robotics Software Engineer (C++, Real Time)

    Advanced Resource Managers in Fareham is seeking a talented software developer to work on cutting-edge underwater robotics solutions. Your primary responsibility will be designing and developing software that powers next-generation subsea vehicles, requiring strong C++ expertise. You will also enhance existing s ...

    Go Software Engineer Risk & Regulatory Platform

    bet365 is seeking a Software Developer to join the Risk and Regulatory team in Stoke-on-Trent. You will develop high-quality scalable solutions, enhance existing applications, and support product owners. Ideal candidates will have commercial experience in web development, be technically strong in Golang, and ade ...

    C++ Systems Engineer – Defence, On Site in Bristol

    Matchtech is seeking a Software Developer specializing in C++ for critical defence systems in Bristol. You'll contribute to the software development lifecycle, implementing and maintaining high-integrity systems. Key skills required include solid commercial experience with C++, systems-level development, and und ...

    .NET Software Engineer — Cloud, DevOps & AI Tools

    Candour is seeking a talented .NET Developer to join their growing team in Manchester, UK. You'll work on secure, scalable digital solutions across various platforms, including enterprise websites and applications for prominent brands. The ideal candidate should have strong experience with C# / .NET Core, Azure, ...

    Senior Gameplay Systems Engineer — Hybrid (AAA)

    Rocksteady Studios Ltd, located in Greater London, is looking for a talented Gameplay Systems Developer to implement and evolve core gameplay systems for their games. Ideal candidates will have strong professional experience in UE5 and C++, alongside excellent debugging skills and a collaborative spirit. The rol ...

    Senior Software Engineer: Python & Java for Data Pipelines

    LSEG in the United Kingdom seeks a Python Developer to re-implement and test existing StarMine Quant models and build new models in collaboration with research teams. The ideal candidate has strong knowledge of Python, Java, or Kotlin, and experience in cloud application development. Responsibilities include bui ...

    C++ Systems Engineer – Defence, On Site in Bristol

    Matchtech is seeking a Software Developer specializing in C++ for critical defence systems in Bristol. You'll contribute to the software development lifecycle, implementing and maintaining high-integrity systems. Key skills required include solid commercial experience with C++, systems-level development, and und ...

    Elite New Homes Sales Executive | Melton Mowbray

    DallasWylde seeks a New Homes Sales Executive in Melton Mowbray. The role offers a competitive salary with excellent earning potential in a supportive team environment. Candidates should have proven experience in new homes sales, a passion for property, and a customer-focused approach. This is a fantastic opport ...

    AI Solutions Engineer & Strategy Specialist

    MNI is looking for an AI Technical Developer & Solutions Specialist in Greater London. The role involves evaluating AI tools, collaborating with stakeholders, and implementing AI solutions. Candidates should have a degree in Computer Science and 3+ years of experience in a technology-focused role. This hybrid po ...

    GCP Regulatory Data Engineer — BigQuery & AI Tools

    Manchester Digital is looking for a Regulatory Data Developer in Manchester to work on creating and maintaining regulatory reporting systems using Google Cloud Platform. The successful candidate will develop cloud-native solutions and support the migration from SQL Server to GCP, leveraging experience with SQL a ...

    Junior Quantitative Researcher – Applied Scientist (London)

    Quant Capital is seeking a talented Junior Quantitative Researcher/Developer in London to analyze large-scale real-world data sets. The ideal candidate should have a strong quantitative background, good attention to detail, and significant academic achievement at PhD level. Proficiency in programming languages s ...

    Senior Angular UI Engineer – FinTech Risk & Fraud

    DCV Technologies in Basildon is seeking a Front End-Angular developer for a long-term contract position. You will play a key role in developing scalable user interfaces for fraud management and risk monitoring in a leading fintech environment. The ideal candidate has over 4 years of experience with Ang ...

    Lead Java/Kotlin Engineer — Agile, TDD, Prime Brokerage

    Citigroup Inc. is seeking a Java (Kotlin) Developer (Agile, Test-Driven) – VP in Greater London. You will engineer the future of global finance, driving innovation and outcomes. Collaborate closely with high-calibre engineers, providing technical leadership for the Core Prime Brokerage platform. Enjoy a compe ...

    Next.js Frontend Engineer for SaaS Platforms

    Java Script Works seeks a Frontend Developer to enhance the development of their platform using React.js and Next.js. The role involves collaborating with UX/UI designers and back-end developers to create responsive, user-friendly web applications. Candidates should have a strong understanding of HTML5, CSS3, an ...

    Junior Software Developers Java, C#, Python London in London Vantage Point

    Junior Software Developer – Java, C#, Python (London) Location: London, United Kingdom Posted: 9 months ago Responsibilities Write and maintain code for innovative applications and systems. Tech Stack Java C# Pyth ...

    Angular & Python Dev — Cloud Native AWS Engineer (London)

    Net2Source (N2S) is looking for an Angular Developer with Python in London, UK. Ideal candidates will have 6-14 years of experience in Angular, AWS, and Python, along with skills in cloud architecture and microservices. The role involves developing secure web applications, integrating components, and supporting ...

    Senior Backend Engineer — Real Time IoT & Cloud

    Knowio by Inniovate is seeking a seasoned Backend Developer based in Derry/Londonderry. The ideal candidate will have at least 5 years of experience, proficient in Node.js and TypeScript, and experienced with AWS services, Redis, and WebSockets. This role involves designing scalable services and making pivotal a ...

    React.js Engineer for Quant Hedge Fund (Typescript)

    Java Script Works is seeking a React.JS Developer to join a prestigious hedge fund located in Greater London. This role offers a competitive salary of £120,000 plus bonuses. The ideal candidate will possess strong expertise in JavaScript and Typescript, alongside ReactJS development. The successful can ...

    Low Latency Java Engineer – Algo Trading Front Office

    Deutsche Bank is seeking a developer for its Quantitative Fixed Income Engineering team in London. You will focus on low latency applications, closely collaborating with engineers, quants, and traders. Ideal candidates will have strong Java skills, experience with high performance development, and familiarity wi ...

    Client Side JavaScript Engineer — Build & Launch Features

    Java Script Works is seeking a Client Developer based in Greater London, England, to manage the development and delivery of client-side components. The ideal candidate will have strong JavaScript skills, including experience with vanilla JS, prototypes, and design patterns. You will be responsible for ...

    Graduate Trading Systems Engineer (C++/Python) – London | Yearly Ski Trip

    Stars Arena is seeking a Graduate Developer for Trading Systems in London, United Kingdom. The ideal candidate should have a background in C++ and Python, showing enthusiasm for trading development. With a competitive salary of up to £50,000 plus bonus, this full-time position offers a yearly ski trip as a benef ...

    Low Latency C++ Trading Platform Engineer (Hybrid)

    Radley James is seeking a C++ Trading Platform Developer to join their London team. This role offers the chance to build and scale a global trading platform in a high-performance and fast-moving environment. Candidates should possess strong C++ skills and a deep understanding of performance optimisation. The com ...

    OKTA/IDAM Engineer — SSO, OAuth & Cloud Identity

    Golang Works is seeking an OKTA/IDAM Developer based in London, United Kingdom. The role involves working with technologies such as OAuth, SSO with OIDC, and Okta Lifecycle Management. As part of a full-time position, candidates will not be provided with visa sponsorship. Competitive compensation is of ...

    IT Development & Support Analyst — Build & Improve Apps

    Punch Pubs & Co is seeking a proactive individual to join the IT team as a developer. You will support the development and maintenance of business process applications while focusing on user feedback and application performance. This office-based role in Burton upon Trent offers a competitive salary, p ...

    Backend Engineer Scalable Microservices for AI Platform

    A technology innovator in London is seeking a Backend Developer to manage and evolve their microservices codebase. The successful candidate will implement new features, write database migration scripts, and debug issues within a cloud-native environment. Strong experience with PostgreSQL, Docker, and autonomy in ...

    C#/.NET Software Engineer – Trading Platform, London

    A leading recruitment agency is looking for a talented Software Developer (C#/.NET) to join a dynamic team in London. The role involves creating and maintaining various client applications using C#, .NET, and SQL Server. Candidates should possess strong skills in multi-threaded application development and an und ...

    Cloud Engineer: AWS, Terraform & Serverless Innovator

    A dynamic software company in London seeks a skilled developer with experience in at least one programming language such as Node.js, Python, or C#. The role offers opportunities in infrastructure automation using Terraform and working within an AWS cloud environment. Candidates should be familiar with CI practic ...

    Python Backend Engineer — Hybrid/Remote

    A leading tech firm in London seeks a skilled Python Developer to join their talented development team. The role involves writing clean, efficient, and reusable Python code for web applications and API development. Candidates should have experience with Django or Flask, strong knowledge of object-oriented progra ...

    Senior Core Java Engineer – Scalable Trading Tech (Remote)

    A well-known trading firm in London seeks a Core Java Developer. Ideal for those passionate about engineering challenges and looking to make an impact on business functionality. Experience in Core Java and server-side multi-threaded Java is preferred. This full-time role allows for home work but requires presenc ...

    Full Stack GIS Engineer for Public Sector Impact

    A digital transformation consultancy in Altrincham is seeking a Full Stack GIS Developer. You will work on innovative digital solutions that impact public services, collaborating with a multidisciplinary team to develop scalable applications. Candidates should possess strong skills in .NET, Java, or Python and h ...

    Java Engineer — Hybrid, AWS & Growth Opportunities

    A leading consulting firm in Northern Ireland seeks a skilled Java Developer. In this role, you will apply Java programming principles, work with cloud technologies, and engage with various stakeholders. The ideal candidate has a minimum of 2 years of experience, strong problem-solving abilities, and a deep unde ...

    FinTech Backend/Full Stack Dev — Hybrid/Remote, Payments

    A growing FinTech company in Greater London is seeking a passionate FinTech Developer to create secure, scalable financial applications. You will be responsible for developing payment systems, integrating banking APIs, and ensuring compliance with data protection regulations. The ideal candidate has 3 to 6 years ...

    Risk Software Engineer Full Stack Python & AI Driven Engines

    A leading financial services firm in Greater London is seeking a Software Developer to join its Technology department. This role focuses on enhancing Risk Engines and collaborating within a dynamic team. Candidates should have full-stack Python skills, experience with scalable applications, and familiarity with ...

    Aspiring .NET & SQL Architect — Hybrid/Remote

    A leading drilling solution provider is hiring a .NET and SQL Developer for a hybrid or remote role based in Aberdeen. This position blends development and architectural responsibilities, including building applications with the .NET stack and developing SQL queries. Ideal candidates will have strong experience ...

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      Senior React Developer Reactjavascript Jobs in United Kingdom Job Search Guide, Trends and Insights