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    Remote Senior PHP Developer – Symfony & REST API Expert

    A digital agency in London seeks a Senior Developer to create PHP-based projects for exciting brands. Responsibilities include managing development processes, collaborating with team members, and communicating technical concepts to clients. Candidates should have a minimum of 3 years in software development with ...

    Junior Developer — Crypto, Rust & .NET, 24/7 Operations

    A leading technology company in Greater London is seeking a Junior Developer to maintain and improve applications using Rust and .NET technologies. You will work in a collaborative, agile environment with a focus on production support and system enhancements. Ideal candidates have 1-3 years of experience, a univ ...

    Remote .NET Developer – AI Driven Cloud & Full Stack

    A leading tech company in London is seeking multiple gifted .NET Developers with a passion for innovative software solutions. The role offers the chance to work on groundbreaking projects in a dynamic team. Applicants should possess skills in .NET, .NET Core, C#, and Azure SQL, with full training provided in adv ...

    Software Developer (C++) – Up to £120,000 + Bonus + Package

    Role: Software Developer (C++) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: C++ as a main language This firm is an elite tech firm with exceptionally high standards </ ...

    FX Technology – Cross Border Payments, Senior Developer (VP)

    About Citi As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cu ...

    Cloud First Full Stack Developer (AWS, .NET & Python)

    A growing Lloyd’s Insurer in Greater London is seeking a Full-Stack Developer. The role involves building and maintaining AWS-based applications, developing cloud-native software solutions using Python and C#, and integrating systems with AWS tools. Ideal candidates will have strong experience in software develo ...

    Developer Experience Engineer: Build Open Source Tools & Community

    A cutting-edge AI organization in Greater London is seeking a Developer Experience Engineer to enhance the accessibility of their tools and APIs for developers. The ideal candidate will have a strong background in open source contributions and TypeScript full-stack development. Responsibilities include maintaini ...

    .NET Developer Remote/London | WPF, SQL Server, Azure

    A leading tech recruitment agency is seeking a .NET Developer at all levels to join a dynamic team in London. You will work on a revolutionary product with the potential to impact millions. Key skills include .NET, C#, WPF, and SQL Server. The role offers training in modern technologies such as Azure SQL and emp ...

    Senior Ruby Developer Hybrid Health Tech, Rails & AWS

    Oliver Bernard is seeking a Senior Ruby Developer to join a leading health tech company in Greater London. This hybrid role requires solid experience in Ruby on Rails and a background in product-focused development. You will work on APIs and core infrastructure, enjoying autonomy within a supportive team. The po ...

    Online English Writing & Analysis Course Developer (1 8)

    JadeClass Education is seeking an engaging online teacher for students aged 6-16 focused on writing and analysis skills. Responsibilities include delivering lessons, grading, and supporting students through innovative lesson planning. Applicants should have a fun personality, good communication skills, and be ad ...

    Real Time WebGL Developer | Three.js for Global Campaigns

    Templeton & Partners - Innovative & Inclusive Hiring Solutions is seeking a Creative WebGL Developer to create immersive, real-time experiences for a major Media company's global campaigns. This role involves building dynamic WebGL content from concept to launch in a fast-paced, collaborative environment. You'll ...

    Sr. Director, Offering Management – Quantum Developer Platform 836

    We are seeking a Sr. Director, Offering Management to join our team in the London or Cambridge, UK offices. Lead the strategy and execution of a cloud-based quantum developer platform that enables developers, researchers, and enterprise users to build, simulate, and run quantum appl ...

    Sr. Director, Offering Management – Quantum Developer Platform 836

    We are seeking a Sr. Director, Offering Management to join our team in the London or Cambridge, UK offices. Lead the strategy and execution of a cloud-based quantum developer platform that enables developers, researchers, and enterprise users to build, simulate, and run quantum appl ...

    iOS App Developer | swift | dev | for climate change!

    We're on a mission to create a global movement of climate action. We make climate action easy, fun & social. We are a global network of highly skilled developers, activists and professionals all on a mission to help solve the greatest threat to humankind! Join us! We’re making an environmen ...

    Anaplan Architect / Developer role in London or Canada

    Job Title: Anaplan Architect / Developer Experience: 5+ Years London /Canada Summary: Looking for an Anaplan Architect/Developer with experience in Integrated Financial Planning (IFP) to design and build scalable planning solutions. </p ...

    GenAI Senior Lead Developer — AI Enablement & Full Stack

    Broadridge is seeking a Senior Lead Developer to join our AI Enablement Team in Greater London. The role involves designing and implementing solutions to enhance AI capabilities, focusing on GenAI projects. Candidates should have a degree in a relevant field and at least 7 years of experience in IT solutions, wi ...

    Senior Web Developer: Hybrid Role with Architecture Ownership

    AON PLC is seeking a Senior Web Developer to take ownership in building mission-critical software used by leading insurers. This hybrid role offers flexibility to work virtually and from the London office. You'll be involved in various phases of the software development lifecycle, from coding to debugging, while ...

    Dynamics 365 Developer for Government Ready CRM & .NET

    Scrumconnect Limited in Greater London is seeking an experienced Dynamics 365 Developer to design and implement solutions. The successful candidate will ensure compliance with government standards and collaborate with cross-functional teams. You will develop scalable, user-focused systems and implement patterns ...

    Public Sector Dynamics 365 Developer Power Pages (Flexible)

    Scrumconnect Consulting is searching for an experienced Microsoft Dynamics 365 Developer in Greater London. In this role, you'll work on a large public sector digital transformation programme, collaborating with civil servants and various stakeholders. Key responsibilities include developing Dynamics 365 solutio ...

    BXTI, Site Reliability Engineer Data, Cloud & Developer Experience

    Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the companies we invest in, and the communities in which we work. We do this by using extraordinary people and flexible capital to help companies solve problems. Ou ...

    Quant Developer: High Perf Trading Engines + Stock Options

    TankX is a quantitative trading company located in Greater London, seeking a skilled engineer to design low-latency trading systems. You'll build robust C++ engines and optimize performance while collaborating closely with data engineers. A Bachelor's or Master's in a related field is required, alongside strong ...

    C++ Developer Investment Tools and Signals in London)

    C++ Developer - Investment Tools and Signals Newton Colmore is looking for an experienced C++ developer with a strong interest in finance and technology to join a newly established investment team, developing cutting edge tools and algorithms. You will be working closely with quantitative ...

    Salesforce Developer — Vlocity & Core, Build Next‑Gen CX

    iO Associates is seeking a Salesforce Developer in the City of London to design and implement industry-specific solutions leveraging Salesforce and Vlocity. The ideal candidate will have expertise in Apex, Lightning Web Components, and OmniStudio, and will work collaboratively in a fast-paced consulting environm ...

    Low Latency C++ Quant Developer (HFT) in London

    Jobs via eFinancialCareers is seeking a Quant Developer to join the HFT team in London. The role involves designing and operating ultra-low-latency systems critical for global trading. Candidates should have at least 5 years of development experience in performance-critical C++. The position offers a collaborati ...

    C++ Junior Developer — Training & 18 Month Client Placement

    hackajob is looking for a C++ Junior Developer to work on mission-critical software engineering challenges. Candidates will undergo training at mthree Academy for 4–8 weeks, focusing on in-demand languages like C++. Responsibilities include collaborating with analysts and ensuring application performance and rel ...

    .NET Developer – GCP, REST APIs & Public Sector Projects

    Methods Business and Digital Technology Ltd is looking for a skilled .NET developer to enhance public sector projects. You will leverage your expertise in ASP.NET, GDS design, and SQL databases while working in a collaborative environment. Our company offers extensive training programs, competitive benefits, and ...

    Remote Lead Frontend Developer for UK Gov Projects

    Amber Labs is seeking a Lead Frontend Developer to lead technical delivery on high-impact government programmes, creating secure, accessible, user-focused digital services. The role requires experience in modern web technologies and UK central government projects. You will guide development teams, make architect ...

    Web App Developer ERP Specialist (On site, RRSP)

    Sterling Marking Products Inc. is seeking an ERP Analyst in London with a permanent employment contract. The position offers a salary between £43,000 and £48,000 annually for 37.5 hours of work per week. Candidates must hold a relevant college certificate or diploma and have 1 to 2 years of experience. The job r ...

    Quant Developer (Rust/C++) for Crypto Trading, Dubai

    TechShack is hiring a Quantitative Developer for their trading systems team. This position involves building and maintaining automated trading systems across various exchange venues using C++, Rust, and Python. The ideal candidate has three+ years of experience in production trading systems and solid knowledge o ...

    PHP JavaScript Developer Fintech in London Quant Capital

    Job Opening: PHP JavaScript Developer in Fintech Our client is a successful online media business and digital payments firm, experiencing high demand for their services. They are currently seeking a PHP JavaScript Developer with expertise in object-oriented and asynchronous programming. Re ...

    Lead Python Developer (Hybrid) FinTech, Up to £120k

    Client Server is seeking an experienced Python Developer / Team Lead in Greater London, offering a salary up to £120k plus benefits. You will lead a small tech team to enhance core banking features, refactor code, and collaborate on problem-solving. Ideal candidates will have strong Python skills, team leadershi ...

    Senior .NET Developer for Financial Risk & Securities Lending

    LanceSoft UK is hiring a Senior C# / .NET Developer for a 6-month hybrid contract in London. The role involves designing and supporting high-performance systems for financial services, focusing on Risk Management and Securities Lending. Candidates must have strong experience in C# and .NET, along with proven ski ...

    Lead Android Developer: Kotlin, CI/CD, London (Freelance)

    RED Global is looking for a Lead Android Developer in London for a Freelance, hybrid role lasting 3 months or more. The successful candidate will lead the design, architecture, and delivery of scalable Android applications while mentoring other developers. Adept in Kotlin, CI/CD, and Android SDK, you will ensure ...

    Python Developer Backend or Full Stack London Hybrid

    Our client is building AI products that automate complex, document-heavy workflows for financial services businesses - and they’re looking for ambitious Software Engineers to help scale the platform. This is the kind of environment where engineers ship fast, solve real problems, and see their work ...

    Hybrid BI Developer: Turn Data into Real Impact

    Holland Mountain is seeking a BI Developer to work in a dynamic hybrid environment based in London Bridge. The successful candidate will be responsible for translating evolving requirements into effective data solutions while managing multiple projects and competing priorities. Strong SQL Server skills, experien ...

    Junior Software Developer — Green Tech & Net Zero Projects

    Ofgem is seeking a Junior Software Developer to join their team in Greater London. In this permanent role, you will work on exciting digital projects that support environmental and regulatory schemes. Candidates should have a strong interest in software development along with experience in C#, ASP.NET, and SQL S ...

    Remote Power BI Developer — Performance Dashboards & Data Models

    Nigel Frank is seeking a Power BI / Data Performance Specialist for a fully remote contract opportunity lasting 3 months, likely to extend. The role focuses on establishing reporting capabilities from scratch, delivering performance-driven insights to stakeholders, and enhancing data maturity. Candidates should ...

    Python developer fund in London Jobs via eFinancialCareers

    Python developer - fund London, United Kingdom Posted 9 months ago Tech stack Python Operations Platform Operations Team Expansion We are looking to expand our Platform Operations team with a highly motivated Python Developer to cont ...

    Full Stack Python Developer in London Quant Capital

    Full Stack Python Developer Location: London, United Kingdom Posted 10 months ago Overview This is a job posted by our partner Jooble. Tech Stack Computer Science Full-stack JavaScript Python Qualific ...

    Frontend HTML5 Developer Slough in London Quant Capital

    Tech Stack HTML5, CSS3, JavaScript, Angular, React Client Details My client is based in Slough, SL2 and offers one of the best training and development packages in the market, all inclusive. Job Opportunity Challenge: Develop Greenfield systems and increase functional ...

    Python Developer with Azure Databricks in London Luxoft

    Python Developer with Azure Databricks London, United Kingdom Full time Compensation: Competitive Visa sponsorship: Not provided Responsibilities Maintain and enhance the existing Python- based reporting system, ensuring stability and accurac ...

    ASP.NET MVC Developer Fintech50 in London Quant Capital

    Platform Development for High Demand Payments Gateway Platform development for a global high-demand, high-transaction payments gateway requires expertise in frontend and backend technologies. The frontend development of their web platform involves HTML5, Javascript, Angular.js, and CSS3, while the b ...

    ASP.NET MVC Developer Fintech in London Quant Capital

    ASP.NET MVC Developer - Fintech London, United Kingdom Posted 10 months ago Tech Stack ASP.NET MVC Messaging API JavaScript ASP.NET Scalability Responsibilities API design and provision < ...

    Frontend HTML5 Developer Build Greenfield, High Traffic Apps

    Tech Stack HTML5, CSS3, JavaScript, Angular, React Client Details My client is based in Slough, SL2 and offers one of the best training and development packages in the market, all inclusive. Job Opportunity Challenge: Develop Greenfield systems and increase functional ...

    Junior Frontend Developer Fintech in London Quant Capital

    Job Description This role will involve some backend but mostly frontend development of the GUI and data display for the Quant Team. Current stack is JavaScript with frameworks with raw HTML5 CSS3 and Python at the back end. This innovative start-up is pioneering a new concept for the financial mark ...

    .Net C# Azure Developer in London DGH Recruitment

    .Net C# Azure Developer London, UnitedKingdom Posted 9 months ago Tech stack TypeScript SQL Git Artificial Intelligence CSS Azure JavaScript HTML5 UI/UX design C web Docke ...

    Django Developer Investment Management in London Quant Capital

    Django Developer - Investment Management London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Computer Science Amazon AWS PostgreSQL Python Investment Management Dj ...

    Lead Developer, XVA Tech – AI Driven Automation (Hybrid)

    A leading global financial services firm is seeking a Lead Developer – VP – XVA Technology to drive application systems analysis and programming initiatives. This role emphasizes quality automation and enhancing product delivery within a technology-driven environment. The ideal candidate possesses a strong backg ...

    Quantitative Developer (Low Latency) EMEA (F/M/D)

    Quantitative Developer (Low Latency) EMEA (F/M/D) Direct message the job poster from Flowdesk. Flowdesk's mission is to build a global financial institution for digital assets, one designed from the ground up for market integrity and efficiency. To achieve this in a rapidly evolving marke ...

    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 ...

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      Java Developer Java React Springboot Jobs in London Job Search Guide, Trends and Insights