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    Senior AI Software Engineer – Claims Tech & Automation

    Trinity-Claims in Tonbridge is seeking a skilled AI Developer to enhance their claims management systems through AI initiatives. The ideal candidate should have strong experience in C#, ASP.NET, and must demonstrate effective communication with stakeholders. This position offers a salary range of £65,000-70,000 ...

    FinTech Backend Engineer (Python/Django) – London Hybrid

    Signify Technology is seeking an experienced Python Developer with expertise in Django and SQL/PostgreSQL for a hybrid role in London. The successful candidate will develop and maintain web applications and backend systems specifically in the FinTech industry. Key responsibilities include writing clean code, opt ...

    C++ Low Latency Engineer – Dubai Relocation

    Durlston Partners is seeking a C++ Developer with strong experience in Systems Development for a global high-frequency trading firm in Dubai. The role involves building ultra-low latency trading systems and performance tuning. Responsibilities include developing quality software, maintaining software application ...

    Full Stack Python Engineer, Enterprise Platform

    Marex is looking for a Full-Stack Python Developer to join the Enterprise team on the Engine Room initiative. This role involves designing, developing, and maintaining high-quality Python solutions while contributing to shared enterprise capabilities such as API gateways and AI-enabled services. Candidates shoul ...

    Remote Python Backend Engineer for AWS SaaS API

    Client Server is seeking a Backend Software Engineer/Developer (Python API AWS SaaS) in Scotland. This role involves designing and developing features for a large-scale video platform on AWS. The ideal candidate has strong backend development skills in Python, experience with PostgreSQL, and familiarity with RES ...

    VP, Equities Tech Full Stack Engineer (Kotlin/Python)

    Citi is seeking a Vice President Developer for their Strategic Equity Solutions team to design and develop innovative software solutions enhancing trader workflow. The successful candidate will possess strong backend skills in Kotlin/Python and a deep understanding of trading workflows. This role offers substant ...

    Cloud Native Software Engineer – SaaS & .NET/Azure

    Konker, based in Ulverston, is seeking an experienced Software Developer to join their agile development team. You will work on developing and enhancing cloud-based software products using modern technologies such as C#, .NET, and Azure. The position offers a competitive salary of £50,000 based on experience, 31 ...

    Senior Windows Desktop Architect – Lead Accessibility & UI

    Speechify is looking for an experienced Windows Desktop Application Developer in Brighton, United Kingdom, to lead the design and development of native Windows applications. You'll be responsible for ensuring best practices in architecture, performance, and accessibility. The ideal candidate has over 3 years of ...

    Associate Planner Lead Residential Projects & Clients

    FutureGen Recruitment is seeking an MRTPI Associate Planner for a leadership position in Norwich. In this role, you'll lead major residential planning applications, manage key client accounts, and oversee Local Plan submissions. The ideal candidate will have strong consultancy or developer-side experience, along ...

    Remote Java Backend Engineer Cloud Native Microservices

    Amber Labs is seeking a talented mid-level Java developer to join their team in the UK. This role focuses on building scalable and robust backend systems using Java and Spring Boot, along with developing cloud-native applications on AWS. The ideal candidate will have strong experience in backend development and ...

    Playable Ads Creative Technologist

    Smadex is seeking a Creative Technologist (Playable Ads Developer) to craft industry-leading interactive experiences. The role focuses on developing playable ads for mobile and CTV, ensuring high performance and reliable delivery. Candidates should have 3-7 years of creative technology experience, a strong portf ...

    Remote .NET Full Stack Engineer: Azure & Angular

    Noir Consulting is seeking a Full Stack Developer to join a fully remote team in the USA. The role involves developing and maintaining applications using .NET and Angular, optimizing APIs, and collaborating with an agile team. Requirements include strong experience in C# and cloud solutions like Azure. The posit ...

    Senior Platform Engineer — Enable Fast, Safe AI Delivery

    NEVER.NO UK LTD is seeking a Lead Platform Engineer based in Manchester, UK, to join their engineering team. In this role, you will define the platform engineering strategy, enhance AWS capabilities, and improve developer experience while supporting safe AI adoption. The ideal candidate has hands-on experience i ...

    AWS Cloud Apps Engineer for Smart Buildings

    CBRE Global Workplace Solutions (GWS) in the West Midlands seeks a software developer to create software solutions for managing energy use in commercial buildings. Candidates should have a Bachelor's degree in Software Engineering or related fields, experience with cloud services like Azure or AWS, and strong sk ...

    Front End TV Apps Engineer — Hybrid/Flexible

    Everyone TV | Freely, Freeview, Freesat is looking for a Software Developer – Front End to work in their central London office and develop applications for smart TVs and set-top boxes. The role involves collaborating with various teams to create high-quality, accessible user interfaces using modern web technolog ...

    Platform Engineer: Self‑Service Infra & GitOps

    Atlassian Williams F1 Team is looking for a Platform Engineer to design and operate Kubernetes-based infrastructure across hybrid-cloud and on-prem environments. You will contribute to enhancing developer experience through automation, CI/CD pipelines, and modern delivery practices. A degree in Computer Science ...

    Senior Backend Engineer API Driven Finance Platform

    A leading technology solutions provider in Greater London is seeking a skilled Backend Developer to lead technical projects and enhance its web applications. This role requires strong expertise in Python, experience with frameworks like Flask and FastAPI, and the ability to deliver APIs effectively. The ideal ca ...

    iOS Mobile Engineer On Device ML & SDK Lead

    Neurolabs is looking for a Mobile Developer (iOS) to own the full mobile layer, from SDK integrations to app deployment. You will lead mobile app integrations, maintain the camera SDK, and deploy on-device ML models for real-time processing. The ideal candidate has experience in mobile development, with a strong ...

    Senior Backend Engineer Build Scalable Green Tech

    Octopus Energy based in London is looking for a backend developer with 5+ years of experience in web application development, particularly with Python and Django. The role involves designing systems in cloud environments and collaborating across teams to create impactful products. An exceptional candidate will h ...

    Data Analytics Engineer: Power BI + Azure

    PJT Partners is hiring a Data Analytics Developer in London. The candidate should have over 5 years of experience in data analysis and proficiency in Power BI, SQL, and Azure services. Responsibilities include developing dashboards, automating workflows, and ensuring data integrity. This role involves working cr ...

    Backend‑First Full Stack Engineer for AI Platform — Equity

    Jack & Jill is looking for a Full-Stack Engineer (Back-End Leaning) in London, UK, to join their elite engineering team. You will own backend architecture and build scalable systems for a high-growth AI platform. The role encompasses designing robust backend systems, maintaining API infrastructure, and making ar ...

    Platform Backend Engineer Remote, High Impact AI Audio

    Clutch Canada is seeking a backend developer to join their remote team. The role involves designing and maintaining robust APIs, collaborating on B2B solutions, and ensuring optimal performance of backend services. Ideal candidates will have proven experience in TS/Node, direct experience with GCP, and familiari ...

    Full Stack Web Engineer: Build Scalable Apps

    Wavephotonics in Cambridge is looking for a Full-Stack Web Developer to enhance the development of integrated photonics technologies. This role involves designing APIs, working with Python and JavaScript for seamless platform integration, focusing on user experience while maintaining technical excellence. The id ...

    Senior DevTools Engineer Hybrid Work, High Impact Tools

    Tower Research Capital, located in Greater London, is seeking an experienced software engineer to enhance developer productivity and systems infrastructure. You'll design tools, automate workflows, and collaborate across teams. Ideal candidates should have strong programming skills in C++, Rust, and Python, alon ...

    Principal Engineer C#/.NET, AWS, AI Driven FinTech

    Client Server is looking for a Principal Software Engineer / Developer (C# .Net AWS Python) in London with a salary up to £120k. In this role, you will architect and build scalable solutions, collaborate with Agile teams, and drive AI adoption. Key qualifications include strong C# and AWS skills, experience with ...

    API Solutions Architect

    Ameresco is seeking an API Developer to join their Asset Sustainability Group in Greater London. In this role, you'll design and implement robust API solutions, collaborating with clients and internal teams to ensure application performance and security. We're looking for candidates with a degree in Computer Sci ...

    Lead Full Stack Engineer: .NET & Azure API Architect

    Avanade is looking for a visionary Full Stack Developer in Greater London. You'll lead transformative development by crafting innovative solutions using .NET and Azure, bridging the technology-business divide. This role involves analyzing, designing, and maintaining application code across diverse contexts, with ...

    Backend Engineer (TS/Node) for Scalable APIs & AI Audio

    Speechify is looking for a backend developer to join their Platform team in Birmingham, United Kingdom. This role involves designing and maintaining APIs, enhancing backend services, and collaborating across teams. Ideal candidates should have experience with Typescript/Node and cloud providers like GCP and AWS. ...

    Senior Android Engineer: Kotlin, Compose, Hybrid Work

    Capgemini in Manchester is seeking an experienced Android Developer to enhance their client-focused team. Candidates should have at least 4 years of professional Android development experience, with strong proficiency in Kotlin and Jetpack Compose. The role involves designing and maintaining high-quality applica ...

    Cloud Native Software Engineer API first, Go/TS, Remote

    Finova, located in Manchester, is looking for cloud first developers to join their agile team. As a cloud first developer, you will build scalable B2B workflow solutions and develop cloud-native solutions with an API first approach. This role emphasizes collaboration and requires good knowledge of TypeScript and ...

    C++ Software Engineer Hybrid (Embedded & AI)

    Jenoptik AG in Farnborough is seeking a skilled Software Developer to work in a hybrid role. The ideal candidate will have robust C++ skills, knowledge of Python, and experience with embedded systems. You will design and maintain applications, contribute to CI/CD processes, and collaborate with cross-functional ...

    Senior .NET Backend Engineer – Hybrid, Growth & Perks

    Trainline is looking for a dedicated Developer to join our team in Greater London. The role involves delivering high-quality software solutions, mentoring junior engineers, and overseeing the development lifecycle from coding to deployment. Candidates should have strong expertise in C# .NET and experience with C ...

    C++23 Low Latency Market Data Engineer (Greenfield)

    Selby Jennings is seeking a C++ Developer in Greater London to join a leading quantitative trading firm. The role involves hands-on development in C++23 for a high-performance market-data platform, focusing on latency optimization. Ideal candidates should have experience in low-latency systems, Linux internals, ...

    Remote .NET Engineer | Build scalable services, mentor

    Trainline in Greater London is looking for a Software Developer to join their team. Key responsibilities include delivering new features, ensuring quality throughout the development lifecycle, and mentoring junior engineers. Ideal candidates will have hands-on experience with C# .NET, Agile methodologies, and CI ...

    Front Office FX Software Engineer (C#/Java)

    Crédit Agricole Group is seeking a Developer in Greater London. The successful candidate will work closely with traders and operational staff, enhancing front-office systems for foreign exchange. Candidates should have experience in C# or Java, some SQL knowledge, and a strong interest in financial markets. Resp ...

    Power BI Clinical Reporting Specialist

    NHS in Exeter seeks a Clinical Information Report Developer responsible for developing clinical information reporting solutions and supporting the ePCR database. You will manage clinical data flow, enhance reporting tools, and conduct tests for software releases. Applicants should possess a degree in an IT relat ...

    Senior Front Office UI Engineer Low Latency Trading

    GCS is seeking a lead UI developer to join their Fixed Income IT product team in Greater London. The ideal candidate will have over 10 years of experience in delivering enterprise-level e-trading applications, demonstrating a proven track record of low latency and performance. The main responsibility will involv ...

    Senior Salesforce Engineer AI Driven, Hybrid London

    Funding Circle UK is searching for a Salesforce Developer in London, offering a hybrid work model and a competitive salary alongside comprehensive benefits. Successful candidates will have experience with Salesforce Development, particularly in Sales and Service Clouds, and possess skills in Cloud Infrastructure ...

    Platform Engineering Lead — Automations, CI/CD & Observability

    BODEN is seeking a Platform Technical Lead to enhance their engineering platform capabilities. This role involves collaboration with various engineering teams to drive platform improvements, emphasizing automation, standards, and guidance. Key responsibilities include developing the platform roadmap, leading dev ...

    Lead Platform Engineer, iPaaS & Cloud

    Royal London is seeking a hands-on Lead Software Developer to join our Data & Integration area. This hybrid role requires a strong engineering leader to design, build and maintain our Integration Platform as a Service (iPaaS). The ideal candidate will have experience in cloud engineering, API first integration m ...

    Cloud Applications Lead: Secure, Automated Multi Cloud

    DXC Technology is seeking a Cloud Application Developer to lead the design and delivery of secure cloud solutions. Located in the United Kingdom, candidates must have proven experience in cloud development and strong team leadership skills. The role involves collaboration with stakeholders, management of a team, ...

    Cloud Applications Lead: Secure, Automated Multi Cloud

    DXC Technology is seeking a Cloud Application Developer to lead the design and delivery of secure cloud solutions. Located in the United Kingdom, candidates must have proven experience in cloud development and strong team leadership skills. The role involves collaboration with stakeholders, management of a team, ...

    National Account Manager: Growth Lead in UK Residential Property

    FirstPort (UK) is seeking a National Account Manager to support their mission in elevating industry standards in residential property management. In this role, you'll manage key national developer accounts and ensure operational excellence. With a minimum of 5+ years' experience in residential real estate, stron ...

    Backend Java Engineer — Public Sector Impact, Flexible Work

    IBM is looking for a Java Developer in the East Midlands to design and maintain backend applications using Java/JEE. Ideal candidates will have skills in Java frameworks like Spring, understand DevOps practices, and possess strong communication abilities. This role includes responsibilities such as troubleshooti ...

    Full Stack Engineer Fuel Tech, Flexible & Stock Options

    ReFuel Mobile is seeking a full stack developer to enhance their innovative fuel ordering platform. Key responsibilities include collaborating on product development, creating high-quality code, and managing documentation. Ideal candidates will have strong skills in Ruby on Rails and cloud services, alongside pr ...

    EV Site Development & Partnerships Lead (UK)

    Tesla is seeking a Project Developer in the Greater London area to expand its Supercharger network. The role involves market research, negotiating contracts, and managing relationships with site hosts. Ideal candidates should have at least 3 years of commercial experience, strong negotiation skills, and a proact ...

    IoT Embedded Firmware Engineer Flexible Hours

    A-SAFE UK, located in Elland, is looking for an Embedded Software Developer to design and develop firmware for IoT sensor and gateway technologies. This role requires strong C# programming skills along with experience in embedded development. You will work closely with hardware engineers, improving product valid ...

    Go Backend Engineer — Microservices & CI/CD

    Zensar Technologies is seeking a skilled back-end developer in Burgess Hill, UK. The ideal candidate will have demonstrable experience in type-safe programming languages such as Golang and a firm grasp of back-end micro-service architecture, particularly REST and asynchronous messaging services like Kafka. A Bac ...

    Python Automation Engineer: DB Ops & APIs

    PURVIEW is looking for a Python developer in Sheffield to build scalable automation solutions for streamlining database operations. The ideal candidate will have hands-on experience with API development using Python and FastAPI, and a strong background in troubleshooting automation issues, design and deployment ...

    Principal PM, AI Platform & DevEx

    A leading travel technology company is seeking a Principal Product Manager – AI Platform to define and shape the strategy for its GenAI platform. This role emphasizes enhancing developer experience and productivity through AI tools and frameworks, requiring a deep understanding of AI technologies, effective coll ...

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