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    • 42,463+ Java React Developer Jobs in UK — Top Companies Hiring July 2026

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    Senior Games Developer HTML5, PixiJS

    This range is provided by Harvey Nash. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Oxford – Flexible/Remote Harvey Nash have partnered with a global business well established within the online gam ...

    Senior PHP Developer REST API

    We are a highly successful UK based Events Management SaaS company looking for an ambitious PHP Technology/Software Architect to help oversee the next phase of development of our suite of products. As an accomplished PHP Senior Engineer you will have a solid track record of designing highly scalable techno ...

    Mid Level C# Developer Bolton

    Bauer Media Outdoor UK is one of the leading Out of Home media owners, with more than 33,000 advertising sites in our portfolio. Our talented team of over 650 people work in 14 locations across the country, creating and delivering some of the most memorable advertising campaigns in the UK. Bauer Me ...

    Power BI / Power Apps Developer

    Salary: £60k to £70k Methods is recruiting for a Power BI / Power Apps Developer to join our team within the Public Sector Business Unit on a permanent basis. This role will be mainly remote but requires flexibility to travel to client sites, with our offices based in London and She ...

    Back End Developer (DevSecOps Engineer)

    Working Location: Onsite About You: Are you passionate about making sure backend systems can handle high volume traffic? Do you love testing systems to their limit to avoid crashes and down time? Does the challenge of integrating systems and making them talk to each other fuel a f ...

    Lead Game Developer & Squad Mentor

    Hybrid - Sunderland - Perm Responsibilities You will be responsible for helping to increase the capacity of the game studio by taking on some responsibility for people management and personal development for a small squad of developers. We want squad leads who are focused on deliv ...

    Lead Software Developer Leeds cGBP50K

    Lead Software Developer - Leeds - c£50K An established organisation is looking to appoint a Lead Software Developer to help modernise and utilise the broader team across newer technologies. This is a key role within the development function, combining hands‑on technical delivery with team ...

    Software Developer & IT Systems Specialist

    A recruitment agency is seeking an individual for an IT role in Lisburn, Northern Ireland. The position involves software development and system management, requiring a deep understanding of IT systems, both software and hardware. Key responsibilities include maintaining technical documentation and ensuring data ...

    Senior Ruby on Rails Developer

    Direct message the job poster from KE Technology Director - Ruby Specialist at KE Technology Ruby Developer - Remote (UK-based) - Up to £85K Are you a Senior Ruby on Rails Developer looking to work on scalable, high-traffic applications in a modern, engineering-led en ...

    C++ Developer High Frequency Trading

    Overview A leading tech driven Trading firm are seeking an exceptional C++ Developer to help drive the development and optimization of their high-performance trading systems. This team focuses on building ultra-low-latency infrastructure, optimizing execution speed, and ensuring robust syst ...

    Remote .NET Developer – Payments & Microservices

    Join a forward-thinking company that is transforming the travel industry with innovative products and services. As a .NET Developer, you will work on exciting projects, including a new payment solution that connects people globally. With a focus on modular systems and clean code, you'll have the opportunity to g ...

    Remote .NET Developer: Microservices & Azure

    An established industry player is looking for a talented .NET Developer to join their dynamic team. This role offers a unique opportunity to work on cutting-edge technologies, including .NET 9, Web API 2, and Azure, in a fast-growing environment. You will be part of a close-knit team dedicated to delivering exce ...

    Full stack Python/Django Developer

    We're looking for somebody friendly, quick witted and suitably experienced to join our small digital team in building secure, reliable content-managed websites and web applications for the likes of the NHS, Home Office, Taylor Wimpey, Hasbean/Ozone Coffee and countless charities, universities, and police forc ...

    Hybrid Salesforce Developer – Innovate & Impact

    FRG Technology Consulting is looking for talented Salesforce Developers to join their team in Birmingham. This permanent hybrid position offers an exciting opportunity to work on innovative projects that contribute to the organization's success. Your responsibilities will include developing and customi ...

    Senior Software Developer (Scala & C++)

    Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips.... Digis isa ...

    Senior BI Developer Power BI

    Overview Turn data into decisions. Own the BI layer end to end. We’re looking for a Senior BI Developer who lives and breathes the Power BI ecosystem — someone who can design elegant data models, build high-performance dashboards, and translate complex commercial questions into trusted, sca ...

    Full Stack Developer (Python) – Connect

    Descrição Da Vaga Estamos em busca de um(a) desenvolvedor(a) com perfil analítico, proativo e com forte capacidade de resolver problemas de forma criativa e estruturada. Essa pessoa irá atuar na construção de workflows de automação inteligentes, utilizando ferramentas low-code, como o N8N, Windmil ...

    Senior Salesforce Service Cloud Developer

    Peregrine is seeking a highly skilled SC Cleared Salesforce Developer to join our team in the City of London. The successful candidate will primarily focus on the development and customization of Salesforce Service Cloud solutions. This role requires strong problem-solving skills and a commitment to high-qual ...

    Azure Developer in Bristol Hays

    Azure Developer Bristol, UnitedKingdom Posted about 1 year ago This is a job posted by our partner Jooble Technical Stack Azure mentoring C Python Azure DevOps CI/CD Azure Service Bus Extensive e ...

    Python Developer £140,000 + Comps London

    Quantitative Technology Headhunter at Hunter Bond Role: Python Developer Salary: £140,000 P/A + Bonus + Benefits Location: London Client: Top Fintech My client is a well‑established and successful tech house working in the finance sector who are looking for a Pytho ...

    AI Security Developer Advocate – EMEA

    Snyk is seeking a Developer Advocate based in London to educate developers about AI Security. The role involves building applications, producing educational content, and engaging with developers to promote Snyk's AI-native security solutions. Candidates should have software engineering experience, excellent comm ...

    Lead Developer Advocate, Creator Platform

    London, England, United Kingdom Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the ...

    Dynamics 365 CRM Senior Developer

    Role Overview Salary: £65,000 - £70,000 A remote opportunity for an experienced Software Architect / Senior Developer with strong expertise in Microsoft Dynamics 365 and related technologies. The role involves leading the application development function while maintaining hands‑on technic ...

    Solution Developer, Supply Chain Planning

    AtBoard, we power financial and operational planning solutions for the world’s best brands. Thousands of enterprises use our technology to optimizeresources, drive growth, and ensure profitability. With advanced analytics and forecasting, plus AI-driven insights, customers transform complex, real-time data ...

    Webflow Developer / Front End Engineer

    About the Role This role sits within our Marketing Website team, responsible for how Synthesia shows up to millions of users globally. As a Webflow Developer / Front-End Engineer, you’ll work across Webflow, front-end code, and supporting tooling. You’ll collaborate closely with Design, S ...

    Lead Software Developer (AI Solutions)

    Company Overview PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our re ...

    Frontend Developer Climate Action Volunteer

    Are you passionate about technology and sustainability? Do you want to make a real impact on household carbon footprints and promote sustainable living? Join our innovative crowd-sourced app development team to help develop the Eco-Save app! What difference will you make? You will play a ...

    Wordpress Developer Hybrid working Bristol

    Wordpress Developer - Hybrid working - Bristol Join to apply for the Wordpress Developer - Hybrid working - Bristol role at TieTalent . Overview Wordpress Developer | x 3 a week hybrid working in Bristol | £40,000 + Benefits Looking for a ...

    Principal Linux/Android Platform Developer

    Location: Just north of Cambridge, UK Salary: Up to £70k Fully office-based (5 days/week) We are working with a highly innovative engineering organisation operating at the forefront of secure communications technology. Their products deliver missio ...

    Snowflake Developer — Contract (Manchester, Hybrid)

    A leading technology consultancy in Manchester is looking for a Snowflake Developer on a contract basis. This mid-senior level role involves working largely on-site, with responsibilities including data modeling and collaboration with stakeholders. Ideal candidates will have robust experience in Cloud Computing ...

    Principal Linux/Android Platform Developer

    It’s an exciting time to come and join the Sepura team. We are on the lookout for Linux/Android Platform Developers to play a key role within the Software Team. Sepura TETRA digital radio products are similar to mobile phones, but also provide robust, long range, secure communication in harsh envir ...

    Software Developer – Ruby on Rails

    Software Developer – Ruby on Rails Office | Hybrid | Remote (within ±2 hours of GMT) | Scaling sports-tech SaaS We're hiring experienced Ruby on Rails developers to work directly with our CTO, shaping the architecture, the culture, and the future of engineering at TeamFeePay ...

    Graduate/Junior C#/WPF Developer

    Graduate/Junior C#/.NET (WPF) Developer | Automotive | Wymondham | Up to £40k Our client, who is based on the outskirts of Norwich, is an established automotive technology company with a global client base. They are looking to add a Junior–Mid Level C# / .NET Developer to their growing developmen ...

    NetSuite Developer: Integrations & API Specialist

    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. Skills and Qualifications A minimum of 2 years of experience in NetSuite development and administration. Experience with integration ...

    Junior ERP Developer: Integrations & Optimization

    Salt Digital Recruitment is seeking a Junior Systems Developer to enhance core business platforms for a retail client in Yorkshire. This hands-on role involves ERP development support, integration maintenance, and collaboration with technical teams. The ideal candidate is passionate about growing their ...

    Middle Office Developer (C++/Python)

    Overview LMAX is looking for a C++ and Python developer to join our middle-office team. This team works closely with the infrastructure, research and treasury teams. In this position you can expect to take a significant role in the development of our trade reconciliation, back‑testing framework a ...

    AI Architect & Senior Developer Lead

    USS is looking for a Senior Analyst Developer - AI Lead to provide technical guidance and architectural oversight for AI solutions while collaborating with various teams within the organization. This role involves defining standards, validating designs, and supporting the safe adoption of AI technologi ...

    Mainframe Developer – CICS / z/OS

    LocationLondon, United Kingdom# Mainframe Developer – CICS / z/OS at N Consulting LtdLocationLondon, United KingdomSalary£300 - £350 /dayJob TypeContractDate PostedApril 30th, 2026Apply Now**Job Description**Infosys is seeking an experienced **Mainframe Developer** with strong expertise in **IBM Mainframe techno ...

    SAP ABAP Developer Engineer E2

    Nationwide Building Society provided pay range This range is provided by Nationwide Building Society. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Nationwide Building Socie ...

    Lead Acumatica ERP & Integrations Developer

    A global solutions provider is seeking a Lead ERP Developer in Poole to design, develop, and maintain customisations for the Acumatica ERP platform. This mid-senior level role requires expertise in C# and .NET, with responsibilities that include integrating external systems and optimising workflows. The ideal ca ...

    C# Developer Role Hybrid Banking

    Role C# Developer (T/SQL, PL/SQL) Duration 6 months with very likely extension Location Hybrid / Liverpool Street (London) - 3 days per week in a Liverpool Street office Rate 690 per day (Inside IR35) Tech Stack C# </li ...

    Junior Ruby on Rails Developer

    Junior Developer role - Top UK Digital Analytics Company – Portsmouth - Salary to £35k We are delighted to be recruiting for an award-winning UK Digital Analytics who provide innovative digital analytics solutions for public and event spaces. They are looking for a Junior Developer in their devel ...

    Software Developer (Golang/Rust/Python)

    Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto and digital asset s ...

    Python Developer / FO IT Strategist

    For more than 20years, Talan has been advising companies and administrations, supporting them and implementing their transformation projects in the UK and abroad. With a presence on four continents and a headcount of 5000 consultants, our ambition is to reach the billion turnover by the end of 2025. In ...

    Senior Developer Experience Security Engineer

    About Motorway Motorway is the UK’s fastest-growing used car marketplace - our online-only platform connects private car sellers with thousands of verified dealers nationwide, ensuring everyone gets the best deal. Founded in 2017, our award-winning, technology-led approach has redefined t ...

    Senior Case Management Systems Developer

    Senior Case Management Systems Developer Department: IT Employment Type: Permanent - Full Time Location: Derby, UK Description To support the firm’s ambitious growth plans, we are looking for a skilled Senior S ...

    Salesforce Service Cloud Architect & Developer

    Salesforce Solution Architect/Developer | GoHenry We are looking for a Salesforce Solution Architect/Developer to report to the Senior Salesforce Platform Manager and work across the Salesforce Service Cloud product to deliver continuous improvement, optimisation, and development ...

    Senior Quantitative Developer Rates & Derivatives

    A global financial institution is looking for a Quantitative Developer to enhance its Rates business through advanced modeling solutions. The role involves developing and implementing sophisticated analytical and risk management models while ensuring they are well-documented and tested. Ideal candidates will pos ...

    Sales Negotiator – Residential Developer – London

    Sales Negotiator – Residential Developer – London Home » Residential » Sales Negotiator – Residential Developer – London Salary: up to £28,000 (DOE) Location: London Region: London Sales Negotiator – Residential Developer – London – up to £28,000 (DO ...

    Quantitative Developer – Systematic Trading & Signals

    A leading hedge fund in London is seeking a Quantitative Developer to build trading infrastructure and a signal generation framework. The ideal candidate will design and implement solutions used by senior portfolio managers. This role offers a competitive salary and operates on a hybrid model, allowing for flexi ...

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