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    Mid level and Senior Developer GDS G7 (IT) Government Digital & Data

    Mid-level and Senior Developer - GDS - G7 (IT) Government Digital & Data United Kingdom This role requires a developer with the following skills: experience in back-end development, with knowledge of either Python, Ruby or Node.js an awareness of techno ...

    Platform Engineer Internal Dev Platform & Data Pipelines

    hackajob is seeking a skilled Platform Engineer to play a key role in maintaining and evolving core engineering platforms, including backend systems and developer tools. You will support integration and work to enhance the developer experience through self-service automation and tooling. The ideal cand ...

    Senior C# ASP.NET MVC Developer — Hybrid, NHS ChemoCare

    System C is seeking a Senior Developer to work on its CIS Oncology (ChemoCare) product. This role involves designing, developing, and maintaining software crucial for chemotherapy treatment management across the NHS. The ideal candidate will have strong experience in C# and ASP.NET MVC, and contribute ...

    Software Developer II Diverse Tech, Agile, Health Plan

    Farringdon James Limited in Plymouth is seeking a candidate with relevant qualifications in computer science and a solid understanding of various programming paradigms and technologies. Key responsibilities include software development within multiple frameworks while maintaining high standards of data struct ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute, located in Lincoln, is seeking a C++ Quant Developer to enhance its trading platform and data infrastructure. You'll collaborate closely with experienced developers, taking on significant responsibilities right from the start. The ideal candidate should have a solid background in C++, stron ...

    Junior Business Developer: Fast Track Sales Career & Commission

    Ernest Gordon Recruitment Limited is seeking a Junior Business Development Manager to join their team in Cinderford. You will be responsible for generating leads, managing accounts, and closing deals. The position offers a competitive salary ranging from £27,000 to £30,000 along with commission opportunities. ...

    Remote Software Developer Intern – Build Real World Apps

    Bitte is seeking a Junior Software Developer Intern to join their engineering team in London. This remote/hybrid internship offers the chance to move beyond theoretical coursework and write real-world code. You will assist in feature development, troubleshoot bugs, and contribute to technical documentation. < ...

    Senior PHP/Laravel Backend Developer to Tech Lead

    Charles Jenson Recruitment is looking for a Senior PHP/Laravel Developer to join their expanding team in Aylesbury. This role is ideal for developers who are passionate about coding and eager to advance their careers. The ideal candidate will possess strong PHP and Laravel skills, communicate effective ...

    Senior C# Developer: Front Office PnL & Risk Platform

    Lorien is seeking an experienced Senior C# Developer to join a leading investment bank's high-performing PnL Explain development team. This role involves building and enhancing a data warehouse platform and a front-office web-based reporting application, providing an excellent opportunity to work on business- ...

    Drupal Developer £450 / Outside IR35 / Working from Home

    Drupal Developer - £450 / Outside IR35 / Working from Home PHP / Drupal Developer £450 per day (12 Months+ / Option of working from Remote / Outside IR35) Opportunity to work in a small team to maintain and add features to an existing Drupal based website for the UK transport indu ...

    React Native Developer for world leading blockchain company

    React Native Developer for world leading blockchain company React Native developer (preferably lead) with ambition and experience required to join an exciting, well funded (over $20 million) tech company working in the cryptocurrency and fintech world! There is a movement happening in this organi ...

    Investment Systems Developer SSRS, T SQL & C# VB

    PAW Associates is seeking an Analyst Developer in City EC1 to join their Portfolio Management team. This varied role offers direct contact with the Investment and Trading sector, enriching your experience with investment systems and processes. Candidates should have 1 to 2 years of technical developmen ...

    Dynamics 365 & SharePoint App Developer Onsite to Hybrid

    Experis - ManpowerGroup is seeking an Application Developer for Microsoft Dynamics 365 in Bristol. This role is initially onsite and will transition to a hybrid model after 6 months. The successful candidate will have essential skills in SharePoint administration, application technical support, and pro ...

    PHP Web Developer — Flexible Growth Path (SQL/OO)

    Calibre Digital Consulting Limited is seeking a PHP Developer in Manchester, open to junior to senior levels. The ideal candidate should have solid experience in PHP, a strong understanding of OOP, and good knowledge of SQL. This role offers a progressive staff development plan and flexible working opp ...

    SQL Developer Hybrid (2 Days WFH) | Performance & Indexing

    Gold Group, based in Maidstone, Kent, is seeking an experienced SQL Server/T-SQL Developer. This role offers hybrid working with 2 days from home and a competitive salary of £45,000 to £55,000 per annum. Key responsibilities include optimizing T-SQL queries, improving database design, and resolving per ...

    Lead Developer — Hands On Tech Leader for Growth

    itecopeople, based in Warmfield, is looking for a Lead Developer to shape the next phase of software and digital transformation. This influential position involves hands-on technical work, leadership, and project delivery, with a focus on building internal capabilities and reducing reliance on outsourcing. </ ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute in Southend-on-Sea, England, is seeking a C++ Quant Developer passionate about technology and data infrastructure. This role offers the chance to impact trading by developing and improving the trading platform. Ideal candidates have at least 2 years' C++ experience, strong analytical skills, ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute, a leading crypto-native algorithmic trading company, is seeking a C++ Quant Developer passionate about technology and data infrastructure. This role allows significant independence and the chance to impact trading dynamics by enhancing the trading platform directly. The ideal candidate will ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute is seeking a C++ Quant Developer in Dunfermline to enhance its trading platform. Candidates should have a strong background in C++, along with analytical skills and an interest in quantitative trading. This role offers opportunities to implement major projects and improve critical systems wh ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute is looking for a C++ Quant Developer passionate about technology in Northampton, United Kingdom. This role focuses on improving trading systems and data infrastructure, offering significant responsibilities from the start. The ideal candidate will have a strong background in C++, understandi ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute, a leading algorithmic trading company in Cardiff, is seeking a passionate C++ Quant Developer. You will develop data infrastructure, improve trading systems, and handle impactful projects with flexibility. The ideal candidate has at least 2 years of C++ experience, strong analytical skills, ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute in Guildford is seeking a C++ Quant Developer who is passionate about technology and has at least 2 years of C++ experience. You will develop data infrastructure and improve the trading platform while working closely with experienced developers. The role involves varied responsibilities incl ...

    Hybrid C++ Quant Developer for High Performance Crypto

    Wintermute is seeking a passionate C++ Quant Developer to enhance our trading platform and data infrastructure in Sunderland, England. The ideal candidate will enjoy both low-level hardware details and high-level system design. Responsibilities include developing data infrastructure for analytics, upgr ...

    Technology Application Strategy Java Developer Assistant Vice President

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

    Python Developer (Mid) – AWS, CI/CD, UK Security

    A growing software consultancy is seeking a Mid-Level Python Developer in Manchester. This role involves designing, developing, and testing software, primarily in Python, and engaging with AWS solutions while collaborating in an agile team. Ideal candidates will have over 4 years of experience with CI/CD methodo ...

    Fully Remote Oracle Developer – CX/ERP & BI Specialist

    A reputable recruitment agency is seeking an experienced Oracle Developer for a fully remote role. The ideal candidate will have at least 3 years of experience in Oracle application development, particularly in CX Sales, ERP, Finance, and HR. Responsibilities include designing and maintaining Oracle applications ...

    DevEx Senior Consultant Developer Experience & CI/CD Lead

    A leading technology consultancy in Greater London is seeking a DevEx consultant to improve developer workflows and productivity. You will lead initiatives, streamline processes, and implement automation tools while collaborating with various teams. The ideal candidate has a solid understanding of CI/CD pipeline ...

    Python Counterparty Credit Risk Senior Developer, Vice President

    The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations firm‑wide. The team's primary focus is the development, testing, deployme ...

    Senior Market Risk Developer – Historical Timeseries (Vice President)

    Senior Market Risk Developer – Historical Timeseries Position / Group DescriptionThe Risk Technology group builds and supports a global risk platform enabling the Risk Management group to oversee all areas of risk across the Firm. The risk platform provides cap ...

    Principal Android Developer in Manchester Searchability (UK) Ltd

    Job Opportunity: Principal Android Developer We are currently seeking a hands-on Principal Android Developer with deep experience in Android application development. The ideal candidate should have excellent skills in Java and Kotlin, as well as a solid understanding of REST APIs, JSON, and TDD/B ...

    Senior Front Office Java Developer for Crypto HFT

    Fasanara Capital is looking for a Front-Office Developer specializing in high-frequency trading for cryptocurrencies. This role involves designing, implementing, and optimizing trading algorithms and infrastructure, requiring at least 5 years of experience in software development with a focus on high-performance ...

    TikTok Shop Collectibles Account Manager / Business Developer , London

    Overview TikTok Shop - Collectibles Account Manager / Business Developer, London 3 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Responsibilities Acquire and incubate collectibles brands, distributors, a ...

    Hybrid .NET Cloud Developer (Junior–Mid) | AWS Growth

    A technology solutions provider based in Leeds is seeking an Associate Consultant. In this hybrid role, you will work on enterprise-grade applications and cloud-native solutions using C#, .NET, and AWS. The position offers significant potential for professional growth, mentorship, and a comprehensive benefits pa ...

    DV Cleared Network Developer: Secure WAN & MPLS Expert

    Experis is seeking a DV Cleared Network Developer to work in Basingstoke. The role involves designing and developing network solutions, supporting a global WAN service, and configuring network devices. Applicants should have extensive knowledge of networking technologies, experience with MPLS and BGP, and the ab ...

    Dynamics 365 CE Developer Public Sector, Power Platform

    A leading consulting firm in Birmingham is seeking Dynamics 365 Customer Engagement Developers to deliver secure solutions in the public sector. You will design and configure Dynamics 365 CE solutions while delivering Power Platform capabilities to enhance user experience. Required skills include hands-on Dynami ...

    Salesforce Developer: Apex, LWC & Flows for Global CRM

    A global tech business is seeking an experienced Salesforce Developer to join their dynamic team in Newcastle upon Tyne. You will develop custom solutions on the Salesforce platform, focusing on Apex and Lightning Web Components. Responsibilities include building Salesforce Flows to automate processes and ensuri ...

    C++ Developer Options Market Making Relocate to Chicago

    Maven is a market-leading proprietary trading firm allocating internal capital across discretionary, systematic, and market-making strategies. Our collective expertise spans traders, engineers, and technologists, unified by an unwavering dedication to enhance our efficiency as a premier liquidity provider ...

    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 </ ...

    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 ...

    Senior BI Developer: SQL/Azure, Power BI — Hybrid

    About Bodycote At Bodycote, we’re more than the world’s leading provider of heat treatment and specialist thermal processing services. We’re a people business at heart. Our commitment to innovation and sustainability shapes everything we do. With a global footprint and a culture built on collabor ...

    Senior Technical Java and C# .net Software Developer

    Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# .net framework coupled with SQL S ...

    Mid Senior BI Developer Tableau/Looker Dashboards (London)

    A leading financial institution in the UK seeks to hire a Business Intelligence Developer to enhance data visualization and analytics processes at Chase UK in London. This permanent role emphasizes strong experience with Tableau and Looker, alongside SQL and data modelling capabilities. The successful candidate ...

    C# / .NET Developer – Front Office, FX & Orchestrade Systems

    Overview Join MARGO in the UK (London) MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance, robustness, and scalability are critical: ...

    Senior KDB+ Developer for Global eTrading Analytics (Hybrid)

    A global managed services provider is seeking a contractor to enhance its eTrading MI and Analytics platform. The role involves developing core components, working with quantitative teams, and implementing API-based features. Candidates should have strong q and kdb+ expertise, familiarity with TDD/BDD, and the a ...

    ServiceNow Lead Developer – Hands On with Offshore Team

    A UK technology firm is seeking a ServiceNow Development Lead to join their London-based delivery team. This hands-on role involves high-quality development and guiding an offshore team. The ideal candidate has proven experience as a ServiceNow Developer and is capable of maintaining delivery quality and pace. T ...

    Hybrid Lead Developer: Scale, Innovate & Mentor (C#/.NET)

    The MRJ Group is seeking a Lead Developer to spearhead the design and development of high-quality software applications. You will work with Agile delivery teams, focusing on innovation and speed within a growing global tech company. With strong experience in C# .NET and SQL, your role will include coll ...

    Graduate Frontend Developer in London Graduate Recruitment Bureau

    Job Requirements You will be a recent graduate or someone with 1-3 years of post‑grad work experience with a love for all things frontend. Ideally, you’ll have some experience with one or more of the technologies below: Typescript Javascript Vue 2 or 3 ...

    .NET Developer: High Growth Tech, Remote & Training Budget

    A leading internet company based in London is seeking a .NET Developer to work on the development of complex software applications. The ideal candidate will possess deep knowledge of .NET, .NET Core, C#, and Azure SQL, with an eagerness to learn new technologies. The position will allow for remote working, but a ...

    Senior/Lead Backend Game Developer Remote in Europe

    Senior/Lead Backend Game Developer - Remote in Europe Job Openings Senior/Lead Backend Game Developer - Remote in Europe About the job Senior/Lead Backend Game Developer - Remote in Europe Job Responsibilities: Design and implement scalable game backend services that ...

    Lead Software Engineering Python Front Office Quant Developer

    Overview Join us and make a real impact in a high-energy front office role where your ideas shape the future of trading and investment strategies. You will collaborate with talented developers, quants, and traders, working on exciting projects that help clients implement their strategies. We value ...

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      Full Stack Javascript Developer Jobs in United Kingdom Job Search Guide, Trends and Insights