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    UX UI Developer Intern — Angular/React, TypeScript

    Java Script Works is seeking a UX UI Developer based in London, UK. The ideal candidate should have extensive experience in UX UI development and a strong background in Angular or React, in addition to TypeScript and JavaScript. This role focuses on both UX and UI components of projects, with a requirement fo ...

    C# Developer — Greenfield FinTech Tools, Flexible London

    Job title: C# Developer Client: Elite FinTech Firm Salary: Up to £100k + Bonus + Package Location: London (Flexible Working) Skills: C#, High Performance Tools, Greenfield Projects, STEM De ...

    Salesforce Developer Fintech in London Quant Capital

    Technical Issues and Reporting Requests Dealing with technical issues and ad-hoc data and reporting requests can be challenging but essential for Salesforce Developers. Salesforce Developers Requirements Salesforce Developers must have the following skills and experience: <ul ...

    Backend Java/.NET Developer – Azure & Public Sector

    Methods is seeking a Mid-Level Java / .NET Developer with a strong focus on Azure to contribute to public sector digital services. This role involves designing and maintaining applications while mentoring junior developers and collaborating within an agile team. The ideal candidate will have robust exp ...

    Remote Python Developer | Project Based Backend Specialist

    Anyone AI is seeking skilled Python Developers for remote, part-time project-based roles. You will design realistic software engineering tasks, focusing on bug resolution, feature implementation, and test generation. Ideal candidates will have 3–7 years of experience, strong proficiency in Python and J ...

    NodeJS Developer Fintech in London Quant Capital

    Experience & Skills Experience may have occurred at school. HTML5 TypeScript/JavaScript NodeJS Proficiency in building responsive web applications using React. Testing through Unit to Integration test suites with tools like Junit, Cucumber, and Selenium. S ...

    Sushi Product Developer & Chef – Client Facing Innovator

    Taiko, established in 1997, is seeking a creative professional to develop and refine sushi products. You'll work from our development kitchen, collaborating with clients to create new sushi dishes and adapt menus as needed. Your role will ensure successful product development from concept to production while ...

    Hybrid BI Developer: Power BI & Data Analytics

    A leading insurance provider is seeking a BI Developer to join their team in Greater London. The role requires strong expertise in Power BI and SQL, along with experience in designing BI solutions. The candidate will support data analytics, develop insights, and improve data architecture in a hybrid working envi ...

    Senior IDMC Developer: Cloud Data Integrations & Mappings

    LTM is seeking a skilled Senior IDMC Developer to enhance their data engineering team. The successful candidate will design, develop, and implement data integration solutions using Informatica IDMC services. This role will involve collaborating with cross-functional teams and requires strong expertise in clou ...

    Hybrid Public Sector Salesforce Developer – Lead & Build

    IBM is seeking a Salesforce Developer for its Consulting UK FutureNow team. This role focuses on designing and developing advanced Salesforce solutions for public sector clients while providing technical leadership to junior team members. Preferred candidates will have a Bachelor’s Degree and extensive ...

    Java / Scala Developer in London Quant Capital

    Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

    VP, High Touch Trading, Server Side Developer

    Who We Are Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re buildin ...

    Python Developer Intern — Finance Risk (Pandas/Numpy)

    Stars Arena is seeking a Python Developer for a Risk-based project in London. The role requires extensive experience with Python, Pandas, and NumPy. You will be working with one of our Financial Services clients. The position is an internship and focuses on financial technology projects. Candidates sho ...

    Senior Salesforce Developer Public Sector, Flexible Work

    IBM is seeking a Senior Salesforce Developer for their UK Consulting team. This role involves designing, developing, and delivering secure solutions on the Salesforce platform. Your expertise in Salesforce, particularly with Apex and Visualforce, is critical to meet diverse business needs. Other respon ...

    Senior Python Developer in London bondex app

    Skills and Experience ...effectively in a fast-paced trading environment. Strong and tactful communication skills, both verbal and written. Proficiency in Python. Rust is a bonus. Proficiency in Unix based systems. Experience of cloud-based platform ...

    Mid to Backend Developer in London Pontoon

    Overview This is a job posted by our partner Jooble. Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Salary £50,000 - 80,000 per year Requirements Extensive professional experience in backend development w ...

    Java Developer – Hybrid, Cloud & Microservices (GCP/AWS)

    Pharmacy2U, the nation's largest online pharmacy, is looking for a Java Developer to enhance medical services and optimize existing systems. The role is primarily hybrid, requiring visits to the office in central London twice a month. Candidates should have proficiency in Java 1.8+, Spring Boot, and cloud enviro ...

    EUC Developer (Excel/VBA) | Banking Client – Brussels

    EUC Developer (Excel/VBA) | Banking Client – Banking – Brussels Rate: £500 – £550 per day. Duration: 6 months inside IR35. Develop professional solutions to everyday business problems as part of the EUI End User Computing (EUC) team. This role involves analysing requirements, designing, dev ...

    Python Developer: Secure Cloud & API (DV Eligible)

    CGI is seeking experienced Python Developers in Greater London to design, develop, and maintain scalable applications. The successful candidates will work with cross-functional teams, utilizing their skills in Python and AWS. Responsibilities include building APIs, managing large datasets, and collaborating in a ...

    C# Developer : Deltix by EPAM : Algo Trading

    We have an exciting opportunity for an experienced C# Developer to join an international Commodities Trading house! The ideal candidate will have a strong background in C# development within an established codebase and preferably within a trading environment. Location: London Employment Typ ...

    Developer Focused Technical Writer: API & SDK Docs

    Optimizely is looking for a Technical Writer II to create documentation for end users and developers. In this role, you will collaborate with Product and Engineering teams in a dynamic Agile environment. The ideal candidate has 2-4 years of experience in technical writing, is proficient in Markdown and ...

    FPGA Developer Cryptography in London Quant Capital

    Responsibilities: Take ownership for digital logic related portions of the project Contribute to the successful delivery of complex projects Requirements for Blockchain Developers: Blockchain Developers should have: Prior hands-on experience ...

    Senior Developer Experience Writer: API & SDK Docs

    A leading tech company is seeking a Senior Technical Writer to enhance the developer experience within their Engagement Docs Team. This role offers flexibility to work remotely while playing a crucial role in organizing product knowledge and documenting features. The ideal candidate should have a strong command ...

    React Front end Developer London, United Kingdom

    As PixelPlex expands its London office, we are shorthanded without a Middle React Front-end Developer. Responsibilities Front-end development of cryptocurrency wallets, block explorers, and all kinds of apps communicating with blockchain Work in line with Scrum or Waterfal ...

    Senior .NET Developer — Azure Cloud & E‑commerce

    The Walt Disney Company is looking for Senior .NET Developers to join the Hammersmith team in London. You will be instrumental in modernizing their e-commerce platform and marketing microsites, transitioning from an ASP.NET MVC foundation to a cloud-hosted architecture. The role requires strong skills in C#, ASP ...

    Front End Developer (with Power Apps experience)

    Senior Front-End Engineer Location: Hybrid – two days per week in the MOD offices in the South EastContract: 12-month FTC with full company benefitsClearance: Must hold active SC clearance and have UK government / public ...

    Senior Azure API Developer Data Driven Impact

    24 month contract (possible extension of 12 months)£550 PD, Inside IR35Hybrid, 2 days a week in Office A widely recognised government body, utilised daily by millions, is looking for a Senior Software Developer to help build out a new bespoke development project. The selected candidate will ...

    Senior AI‑Driven C# .NET Finance Developer

    A leading finance technology firm located in Greater London is seeking a Senior Developer specialising in C# .NET. You will play a crucial role in developing secure web-based finance platforms, leveraging AI-assisted tools to enhance productivity and code quality. Responsibilities include designing applications, ...

    Front End – API (NHS Digital Integration) Developer

    We're hiring a Senior Developer to support major NHS and healthcare digital projects. This role combines strong Vue.js front‑end skills with Java‑based API and microservices development. Role Responsibilities Develop front‑end features using Vue.js for NHS/healthcare applications ...

    Java Developer – AI Driven FinTech Platform (Hybrid)

    Citigroup Inc. is seeking a Java Developer to join their Tech team in Greater London, focused on building advanced software solutions. You will be responsible for designing, developing, and maintaining application systems that support the future of global finance. The role requires solid Java skills (J ...

    Junior Developer (Python, JS, PHP) – London/Remote

    A leading tech recruitment firm in the UK is seeking a Graduate / Junior Developer to join an expanding team in London. This role involves utilizing skills in Python, JavaScript, and PHP while contributing to a successful social messaging platform. The ideal candidate is a recent university graduate with a passi ...

    Developer Experience Engineer Bazel & Monorepo, Hybrid UK

    A leading technology company in the UK is seeking a Software Engineer to join their Developer Experience team. The role involves enhancing developer workflows, optimizing Bazel builds, and managing CI/CD pipelines. Ideal candidates will have over 5 years of experience in Infrastructure Engineering, proficiency i ...

    Senior Salesforce FSC Developer (Banking) Hybrid London

    A leading technology consulting firm is seeking a Senior Salesforce Developer with deep expertise in Financial Services Cloud. This role involves designing, developing, and implementing Salesforce solutions in a hybrid work environment. Candidates should have strong skills in Apex, Lightning Web Components, and ...

    Java Developer – Systematic Hedge Fund (London / Hybrid)

    Overview Java Developer – Systematic Hedge Fund (London / Hybrid). Responsibilities Design and write software for Trading Systems, Middle & Back Office, and Corporate Functions. Develop primarily in Java, with exposure to Python and MATLAB. Collaborate in a h ...

    C# .NET FinTech Developer — FX & Fixed Income

    A fast-growing dynamic brokerage firm in London seeks a C# .NET Software Developer to re-architect and build their middle office platform. The role requires 3-5 years of experience with Microsoft web technologies and SQL Server, with a strong emphasis on relationship building in a fast-paced environment. Candida ...

    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 ...

    Java Developer — Struts Master with Jakarta Migration

    Net2Source (N2S) is seeking an experienced Java Developer with expertise in Apache Struts to join their team in Greater London. The role involves hands-on development for enterprise applications, particularly focusing on Java 11/17 and migrations to Jakarta EE. Candidates should have a strong background in Hiber ...

    Senior AI Developer Advocate Enterprise DevRel Lead

    A leading AI technology firm based in Greater London is seeking a Senior/Staff AI Developer Advocate. The suitable candidate will focus on driving enterprise AI solutions, develop high-quality demos, and engage with the developer community. Applicants should have 6+ years of experience in DevRel, a Master's degr ...

    Web Designer & Front End Developer (React/WordPress)

    Java Script Works in Greater London is seeking a Web Design & Developer to build and maintain websites following branding guidelines and accessibility standards. The role requires experience with JavaScript, PHP, HTML, CSS, and frameworks like React and WordPress. You'll collaborate with stakeholders to deliver ...

    Salesforce Developer – Salesforce Core & Salesforce Industries (Vlocity)

    8x8 connects our customers and teams globally, empowering CX leaders with performance and insights to make smarter decisions, delight customers, and drive lasting business impact. The role is a highly skilled Salesforce Developer with expertise in Salesforce Core and Salesforce Industries (Vlocity) who wil ...

    Remote Software Developer Contract Build Scalable Apps

    YO IT Consulting is looking for a Remote Software Developer to join their team. The role encompasses designing and maintaining scalable applications across various programming languages such as Python, Java, and more. The ideal candidate will have 3+ years of experience and strong problem-solving skills, thrivin ...

    Senior C# / React Developer Energy Trading London

    Working for a major energy trader (Oil, Power, Gas, Renewables) we are recruiting a Senior C# / React Developer with a background in financial services / trading systems / trading tools. The Role As a member of a skilled global team of software engineers, you will play a role in dev ...

    Senior Software Developer for Healthtech (Fast Iteration)

    Overview Dyad is hiring a senior software developer to work in an up-and-coming healthtech startup with a strong emphasis on quality and collaboration. We are easy on Elixir-specific experience and care more for familiarity with language-agnostic technical practices that allow fast iteration whil ...

    Intapp Senior Developer — Hybrid (Risk & Open Suite)

    A leading law firm in Greater London is looking for an Intapp Senior Developer to enhance the firm's Risk Business applications. This full-time, permanent role will involve supporting the Intapp suite and collaborating with stakeholders to implement technical improvements. The candidate should have strong experi ...

    Backend Java Developer – Data Fabric / Platform Engineering

    Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerpla ...

    Lead D365 + Power Platform Developer (Hybrid London)

    Digital Gurus is looking for a hands-on Lead D365 & Power Platform Developer to take ownership of a CRM rebuild. The role involves leading the development process, improving system structure, and ensuring quality. You'll mentor a junior developer and work closely with stakeholders in a hybrid model, with 2 days ...

    Java Developer — Greenfield Algo Trading Platform (London)

    Quant Capital is offering a position for a Java Developer within their Algo Trading Strategy team in London, United Kingdom. The role involves developing a new trading platform to replace the ORC suite and enhancing current trading strategies. Candidates should have experience with Java and a strong understandin ...

    Junior Quant Researcher, Analyst, Trader or Developer

    Full‑Time Junior Quant Roles | Early‑Career Opportunities Looking to transform a strong academic background into a high‑impact, long‑term career in industry? We're hiring early‑career quants into full‑time roles at high‑performing, research‑led firms where quantitative thinking isn't a su ...

    Trading Tools Developer — Hybrid/Remote, Global Impact

    SmartestEnergy is looking for skilled Trading Developers to create high-performance trading tools crucial for multiple markets. You will play a key role in developing secure solutions that enhance front-office trading activities. With a commitment to work-life balance, the role offers hybrid working: t ...

    Senior Salesforce Service Cloud Developer Hybrid/Remote

    Recruit with Purpose is seeking a Salesforce Service Cloud Developer with experience in Salesforce configuration and Apex coding. This mid-level role offers the opportunity to lead service cloud implementations and work in a hybrid setting near London Bridge. Ideal candidates will have a strong underst ...

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