36,378+ Java React Developer Jobs in UK — Top Companies Hiring July 2026

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Junior Buyer: Hybrid Fashion Product Developer

CVUK is seeking a highly organised and commercially minded Junior Buyer to support the creation and delivery of innovative product ranges. The role will involve sourcing, developing, and managing these products, ensuring alignment with commercial strategies and customer needs. The ideal candidate will ...

Engineering Systems Developer Full Stack Engineer

South Eastern Railway is hiring an Engineering Systems Development Specialist to enhance engineering software systems, improving efficiency and data quality across the southeastern network. You will work closely with stakeholders to translate business needs into effective system solutions, developing software ...

Graduate Business Developer: Uncapped Earnings & Training

Job Search Place Limited seeks a Graduate Business Development Executive in Little Thornton, UK. The role includes identifying and booking new business opportunities while targeting companies through various channels. The company offers a supportive internal training program and promotes career growth within. ...

Developer Services Advisor: Customer Care & Connections

Dŵr Cymru Welsh Water in Cardiff is looking for a Customer Services professional to provide exceptional service for personal and business customers. You will be responsible for answering queries on water connections and processing applications efficiently. The ideal candidate will have a minimum of 2 y ...

AEM Developer £475 Inside IR35 Hybrid

AEM DeveloperMake sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below.Contract Type: Inside IR35Rate: £475 per dayLocation: Hybrid (3 days per week in Skipton)Duration: 3 months initial (with potential extension ...

C# Junior Developer — Edinburgh, Great Benefits

An innovative company at the forefront of patient data management software is seeking a C# Junior Developer. This exciting role offers the opportunity to work on software that improves clinical care for neonatal and maternity units across the UK and NZ. With a dynamic and supportive team, you will develop your s ...

C# Junior Developer, 1 year placement

C# Junior Developer, 1 Year, Full Time, Edinburgh Our Vision: Great Software, Great Service, Improving Clinical Care Our Business: Patient data management software for Neonatal (new-born babies) and Maternity units, serving our custom ...

Hybrid Structural Revit Technician – Residential/Developer

A leading consultancy in Leeds seeks a Structural Revit Technician to join their established design studio. The role requires a minimum of 2 years' experience with Autodesk Revit in building structures engineering. You will work on a variety of residential projects valued up to £75million. The position offers a ...

Developer Back End (Senior) Market related

Duties & Responsibilities Our client is a Software as a Service (SaaS) company, catering to vendors of asset management solutions with their hosted software. They have carved a niche for themselves by offering affordable premium software across various industries. The organisation prides itself on ma ...

Developer Platform PMM — Remote/EU + Equity

A leading tech company is seeking a Product Marketing Manager for their Developer Platform. This role involves defining the product story, creating comprehensive technical content, and leading the go-to-market strategies. Offering a competitive salary range of $130,000 to $170,000 plus equity, this position supp ...

Quantitative Developer High Performance Trading Systems

A leading systematic hedge fund in the UK is seeking a Quantitative Developer to design, implement, and maintain trading systems. This role combines software engineering and quantitative research, focusing on building reliable tools for systematic investment strategies. Candidates should have strong programming ...

Senior Python Developer Up to £140k

OB have once again partnered with a high-growth Data Intelligence Platform start-up, who are looking to grow their Backend team, by hiring a Senior Engineer, with strong Python skills, to come in and own architecture, performance and the overall quality of their backend which serves over 300 clients. T ...

Senior C# Developer .Net Core FinTech

Senior C# Developer / Backend Software Engineer (C# .Net Core) *Newcastle onsite* to £130k+ Are you a backend focused C# Developer with a strong academic background, looking to take the next step in your career? This is an opportunity to work on complex, high-impact systems at a growing FinTech s ...

Senior Developer IT Newcastle, NE1 2NH

Senior Developer IT - Newcastle, NE1 2NH Senior Developer IT Home based working available60K plus discretionary bonus Were Looking for a Senior Developer ...

Senior .NET Developer — Hybrid Belfast Contract

VanRath is seeking a Senior .Net Developer for a contract role based in Dundonald, Northern Ireland. The role involves delivering innovative, secure, and scalable solutions that transform payment interactions globally. The ideal candidate will have proven experience with .NET, a strong understanding of ...

Senior iOS Developer – Lead, Innovate & Mentor

United States Digital Space LLC is looking for a Senior iOS Developer to join their Mobile Collective in London. You’ll work in a hybrid setup, helping shape the apps used by millions through platforms like MoneySavingExpert. This role requires leading feature delivery and collaborating with multidisciplinary ...

Developer Experience & Platform Engineering Solution Architect

Salary £33,000 - 48,000 per year Requirements Platform Engineering and Internal Developer Platforms (IDPs) Developer Experience (DevEx) and DevOps transformation Kubernetes experience, including AKS, EKS or OpenShift CI/CD tooling such as GitLab, Git ...

Salesforce Developer: Build Declarative & Apex Solutions

Foresters Financial is looking for an experienced Salesforce Developer to join our Bromley team. We offer a competitive salary of up to £65,000 per annum, with 25 days annual holiday, life assurance, and a pension scheme. We pride ourselves on being a purpose-driven organization fostering a collaborati ...

Enterprise Technology Engineer (GRC) – ServiceNow Developer

Overview Work mode: Hybrid. Number of days a week worked in the office: 2-3 days. Contract duration: 4 months. Location: London, Canary Wharf. Role Enterprise Technology Engineer (GRC) – ServiceNow Developer Role Summary: We are seeking an experienced Enterprise Technology E ...

NetSuite Tech Consultant & Developer Hybrid Role

Henley Morgan Limited is seeking a NetSuite Technical Consultant/Developer to join their growing UK practice. This role requires expertise in NetSuite development and strong SuiteScript skills, with responsibilities in designing and testing customizations, and maintaining integrations. You will work closely w ...

Quantitative Python Developer — Data Systems & Backtesting

Aspect Capital, an award-winning systematic hedge fund based in London, is seeking a skilled Quantitative Developer to enhance key investment infrastructure and analytics. In this role, you will collaborate with quantitative researchers and traders, focusing on scalable solutions to manage financial data, ris ...

IBMi Software Developer — Hybrid, Agile Impact

Newcastle Financial Advisers Limited is looking for an experienced IBMi Software Developer to enhance software solutions. You will collaborate in a team and also work independently, responsible for programming, analyzing business needs, and supporting software changes. The ideal candidate has a degree, ...

ServiceNow Developer Remote/Hybrid (SC Cleared)

ServiceNow Developer - 12 months - £700 per day - SC Cleared Rate : £700 per dayLocation : Remote/London (2 days per week)Duration : 12 monthsThe role: A leading Central Government Institution are ...

Lead Python Developer | Docker & Kubernetes Expert

Skills Required: Containerisation experience – Docker or Kubernetes. Responsibilities: Full development lifecycle delivering user-centred digital solutions. Hippo Digital is a full-service digital consultancy that combines data, design, and engineering to support meaningful tra ...

Senior Android Developer – Drone Navigation & Control

Position Since September 2024, Sulzer Schmid is part of RES, the world’s leading renewable energy company. This allows us to leverage the vast expertise within RES to create an even more powerful 3DX™ Blade Platform designed to meet the needs of our customers. Location: Glasgow or Kings L ...

Lotus Notes/Domino Developer (Hybrid, London)

Proactive.IT Appointments Limited is seeking a Lotus Notes/Domino Developer based in Bristol, offering a hybrid work model. The role includes developing, enhancing, and maintaining Lotus Notes/Domino applications to ensure high availability and performance. The ideal candidate will have extensive exper ...

Remote Graduate .NET Developer – Training & Growth

A leading financial institution is seeking a Graduate .NET Developer to join their innovative team in London. You will design and develop a state-of-the-art investment banking application, working with cutting-edge technologies such as .NET, C#, and Azure. The company offers extensive training programs and caree ...

Software Developer Apprentice, Remote Training & Mentorship

NECSWS in Bracknell is offering a Software Developer Apprentice position, playing a crucial role in shaping technology for public services. This apprenticeship combines workshops, online learning, and real-world experience, leading to a Level 4 software development qualification. Ideal for early career ...

Remote Systems Developer (18 Month FTC)

Railpen is seeking a Systems Developer for a fixed-term remote position to join their Corporate Systems Development team. This role involves developing corporate applications for Finance and providing ongoing BAU support. The ideal candidate will have experience in C#, ASP.NET, SQL, and effective commu ...

ServiceNow Developer Active Security Clearance Required

Location: London, Manchester and Ipswich Employment Type: Contract Security Clearance: Active SC Clearance Required About the Role We are looking for a talented and motivated ServiceNow Developer to join our growing team. You will be responsible for ...

Senior Digital Solutions Developer – Automation & Data

Central East Integrated Care Board is seeking a Senior Digital Solutions Developer to join their Digital Development and Automation Team. This role is vital in delivering digital solutions that enhance NHS services across the health economy. Responsibilities include designing and supporting automation ...

Solutions Developer SQL & Case Management Automation

Knights is looking for a Solutions Developer to join their rapidly expanding team in Birmingham. This role involves developing and supporting a high-volume automated case management system while resolving complex issues and contributing to solution design. The ideal candidate should possess strong SQL ...

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