36,699+ Java React Developer Jobs in UK — Top Companies Hiring July 2026

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Remote Graduate.NET Developer

Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking ins ...

Magento Developer Contract

(mid- to senior level positions available across Manchester, Warrington and Lancashire) My client is a growing company looking for a full stack Magento Developers. This is a fantastic opportunity to get involved with a company that is going places. They are looking to grow their development ...

Senior Proximity Developer

Following in house proximity development lifecycle comprising the following step: User needs collection and anticipation. Analysis of these needs and definition of the required specifications. Multiple solutions proposal: where applicable, provide the sponsors with studies com ...

Scientific Software Developer

Does the further development with regards to content of our WindRadar sound like an exciting task to you? You have experience in the interpretation of weather models and the processing of meteorological fields? The customer-oriented visualisation of meteorological information appeals to you? ...

Senior .NET Developer

Permanent | ShortList Recruitment Limited | United Kingdom Posted On 26/06/2026 Job Information Job Opening ID 4717 IT & Internet City Chester Province Cheshire Postal Code CH1 Job Description Chester ShortList Recr ...

Javascript 3D Developer

This is a unique opportunity to be part of a dynamic, talented and fast growing company where your ideas and contributions make a real difference. You’ll be working in an environment where visual quality is key. Closely working with our producers, coders, graphic designers, and digital artists you’ll help ...

Senior .Net Developer

Senior .NET Developer We are The Citation Group - a collective of businesses dedicated to supporting small and medium‑sized enterprises across a range of essential services. We know that running a business means juggling a lot. Our mission is to ease these pressures by providing expertise, guidan ...

Senior Software Developer

Job Title: Lead Software Developer Location: Hybrid (Upper-Heyford office, three days per week) About Smedley Group Smedley Group builds the technology platforms behind a new generation of motorsport and high-performance engineering ventures. Our flagship ven ...

Lead Murex Developer

Overview Connecting clients to markets – and talent to opportunity. With 5,400+ employees and over 80,000 institutional, commercial, and payments clients, we operate from more than 80 offices spread across six continents. As a Fortune 100, Nasdaq-listed provider, we connect clients to the ...

Graduate Software Developer

Infodata are an established UK based developer of application software, building innovative software solutions for hotels, UK private members clubs, restaurants and other areas in the hospitality sector throughout the UK. We are looking for two new (or very recent) graduates in computer sci ...

Software Developer (.NET)

Company Description Are you ready to join the forefront of technology innovation with Netcompany? As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whils ...

Python/Pandas Developer

Senior Python/Pandas Developer Contractor Build and optimise FX data solutions for a Tier 1 Investment Bank Are you an experienced Python developer with strong Pandas skills and a passion for fast-paced, high-impact work? This is your opportunity to contract with a globally recognised Tie ...

C#/.NET developer

Synapri are currently working with a SaaS business servicing the property industry looking to hire a new Lead Integration Engineer on a full-time basis! Reporting directly into the Engineering Manager our client is looking for someone to come in and lead a small team of 3 integration developers, tak ...

Lead Appian Developer

Certifications Appian L3 certification is must. We at Coforge are looking for Lead Appian Developer in London, UK. Role Overview We are seeking an experienced Appian Lead with a strong background in application development and production support of BPM-based solu ...

Business Intelligence Developer

You don’t need a badge to make a difference. As part of our police staff team, your skills and perspective help us cut crime, build safer communities and support victims. The main purpose of the Business Intelligence Developer role is to be responsible for providing high quality Business Intelligen ...

C++ Applications Developer

LMAX Group is looking for a C++ Application developer to form the basis of our quantitative risk development team. This team works closely with the operations, risk management and liquidity teams to operate a small amount of proprietary risk for the business. In this position you can < ...

Graduate Software Developer

Kick-Start Your Software Development Career with a Global Technology Business Are you a recent graduate looking to begin your career in software development with a company that delivers real-world, enterprise-level technology solutions? At Aperta, you’ll work on software used by banks, ce ...

Telesales / Business Developer

Join the UK’s No1 Trade Kitchen Supplier Join Howdens as a Business Developer and play a key role in growing your local depot. We’re looking for someone who enjoys speaking to people face to face and on the phone, building relationships and driving business. You’ll introduce new trade customers to H ...

Senior Digital Developer

We are looking for an experienced and motivated Integration and Automation Developer to join our Digital Development Team. This is an exciting opportunity to play a key role in the development, support and enhancement of system integrations, workflow automation solutions, and digital services that ...

Senior Software Developer

Role Overview Enea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If you love technology and gadgets then you’l ...

Developer Services Manager

We have an exciting opportunity for a Developer Services Supervisor to join our Southern Water team. This is a fantastic chance for a driven and proactive individual to build experience across all areas of the team, gaining valuable exposure and developing new skills along the way. Full training and suppor ...

Remote Graduate.NET Developer

Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking ins ...

Senior Software Developer

Senior Full Stack Developer – Join Our Innovative Team! Location: Flexible | Contract: 12 Months | Hours: 40 per week (Mon–Fri) Are you passionate about building cutting-edge applications and shaping the future of technology? We’re looking for aSenior Full ...

Senior .NET Developer

About Us Our mission is to dominate the betting and gaming industry on a global scale and we need the very best Tech talent to help us achieve this. We recently migrated all of our customers onto our very own proprietary platform - so it's an exciting time to join us. With the help of our ...

Senior Cloud Developer

At Framestore’s Oscar-winning Technology team, innovation is at the heart of what we do, whether this be developing new techniques, new ideas or creative new ways to tell our clients’ stories. Underpinning all of this is a long tradition of research, technology and development - from engineering our bespok ...

Lead Wordpress Developer

We're looking for a digital lead with a background in web development responsible for driving complex web projects from scope to launch. This role bridges clients and strategy, as well as being hands on with the code, ensuring high‑quality delivery, strong communication and continuous operational improveme ...

Progress Openedge Developer

Are you an experienced Progress Openedge Designer Developer looking for the right company where you can develop your already amazing skills? We are looking on behalf of our leading market sector client for a Progress Openedge developer. You must have a flair for developing solutions and a passion for techn ...

Backend PHP Developer

Backend PHP Developer £450 per day (6 Months+ / Option of working from Remote / Outside IR35) Greenfield project! Opportunity to work in a small team to build and engineer a customer account management solution using open standards that will sit at the heart of a new system for the transport ...

Senior Apex Developer

Senior Oracle Forms / Apex Developer, contract opportunity to join the Digital Solutions Team based in Bristol, supporting the UK naval fleet. You’ll join the Digital Solutions Team as a software developer, playing an active role in the through life engineering support to the UK naval fleet, ensuring that ...

Power BI Developer

Power BI Developer | Hybrid | Inside IR35 | £300 - £400 | Newcastle or Manchester We’re currently looking for a Power BI Developer with a strong focus on data visualisation to join a project within a UK government environment. You’ll be responsible for designing and delivering high-quality, user-fri ...

Senior Backend Developer

Senior Backend Engineer (PHP) – Fareham Salary: £70k + bonus and benefits. Office based first 3 months, then hybrid. Tech stack: OOP, PHP, MySQL, Git. Focus on TDD, Agile, system optimisation and Greenfield development. Bonus experience with Kubernetes, AWS/GCP and Docker. Respon ...

Moodle (PHP) Developer

Job Details Salary: £40,000 - £47,000 per annum Employment type: Permanent Hours per week: 37 Reporting into: VLE Development Manager Department: IT Role Overview As a Moodle Developer, you will engage with ...

Senior Salesforce Developer

The team you';ll be working with: As part of our continuous growth, we are seeking a Salesforce Developer to join our Salesforce Delivery team in London, focusing on clients in the Public Sector Domain . The Salesforce Developer builds on and extends the cap ...

Intermediate C# Developer

Aucerna is the world leading provider of Integrated Strategy, Planning and Reserves solutions for the Oil and Gas Industry. Aucerna is a growing company, with competitive compensation and significant opportunity for personal and career growth. We are an equal opportunity employer and encourage appl ...

Developer Platform Engineer

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join Barclays as a Developer Platform Engineer and play a key role in shaping the future of our new developer platform. In this role, you'll have the opportunity to develop innovative applications, ...

Front End Developer

This role is responsible for designing and developing user-facing digital services, including websites, portals and digital journeys, to enhance user experience, accessibility and performance. Working within the Development Function, you will deliver front‑end improvements, support digital transformation i ...

Midweight .NET Developer

We're looking for a Full-Stack .NET/Umbraco Developer to join the team at Design Portfolio, where strategy, creative and tech come together to help forward-thinking companies tell better stories and build genuine trust with their stakeholders. You’ll be working on Umbraco-based platforms and bespok ...

Business Intelligence Developer

Job Title Business Intelligence Developer Salary £35,265 - £37,036 per annum Hours & Location 35 Hours per Week Hybrid: Working from home / Pershore Civic Centre / Wildwood Office Team Children's Business Systems and Management Informa ...

Jr Frontend Developer

Job Responsibilities Be involved in every step of the product design cycle from discovery and user acceptance testing. Work with BAs, product managers and tech teams to lead the Product Design Skill & Experience You have at least 3 years’ experience ...

Dynamics 365 Developer

My Glasgow-based FMCG client is looking for a hands-on Senior Dynamics 365 Developer to take ownership of a critical CRM platform powering key business operations. This isn’t an architecture or “ivory tower” role. It’s for someone who thrives on building, fixing, optimising and owning </b ...

Senior PHP Developer

Senior PHP Developer- Portsmouth (Onsite/hybrid)- Permanent- Up to £60k depending on experience A growing and successful technology business is seeking an experienced Senior PHP Developer to join its expanding development team. This is an exciting opportunity to work on large-scale ...

Senior BI Developer

Job Description As part of our continued growth and investment in our data and analytics capabilities, we’re recruiting for an experienced Senior BI Developer to join our dynamic direct-to-consumer (D2C) business. This is a key opportunity to play a central role in shaping how data is leveraged t ...

Senior BI Developer

Are you passionate about turning data into powerful insights that drive strategic decisions? Join The Open University as a Senior BI Developer and play a key role in shaping how data informs decision‑making across a world‑class institution. About the Role As a S ...

Salesforce Developer Lead

Salesforce Lead Developer Our Client is looking to recruit a Salesforce Developer with at least 7 to 10 years Team Lead Team Lead Experience Overall IT experience required for this position is at least 10 years. Lead Salesforce development team in developing solutions th ...

Intellimatch Lead Developer

Intellimatch Lead Developer 6 months Remote/London - 3 days a week £Negotiable - INSIDE IR35 Responsibilities and Qualifications Develop and deliver end-to-end, robust and efficient reconciliations on Data Integrity Manager (Intellimatch) application. < ...

Progress Openedge Developer

Job Summary We are seeking a highly skilled and experienced Progress OpenEdge Developer with strong expertise in API development and integration. The successful candidate will design, develop, and maintain high‑performance software solutions while working closely with cross‑functional teams to de ...

ASP.Net C# Developer

Innovative Global Investment Management firm are seeking an additional Senior Analyst Developer to work on Development and Integration projects within the Equity & Multi Asset team. You will be part of a team and will undertake several high priority integration projects. You will work direc ...

Junior C++ Developer

We are seeking aspiring C++ engineers to join our Systematic technology team, focused on building modern low latency, high availability research and trading infrastructure. Key Responsibilities Design & Development: Architect, develop, and optimize low latency trading compon ...

Senior Software Developer

Hackajob is collaborating with Raytheon to connect them with exceptional professionals for this role. At OMNIA® Training, we have brought together some of the UK’s most innovative defence training organisations under one powerful mission to transform the British Army’s training system and create the best‑t ...

C# .Net Developer

Overview We are looking for a highly motivated individual to help us build the next generation of data analysis tools and infrastructure for our Award-Winning Accident Repair Network. Our mission is to develop the tools and technology that enable our teams to get our customers back to normal. The ...

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