Full Stack Developer; ReactJS & Java

Full Stack Developer (React

JS & Java) – Build What Matters

Location: Leeds / Bristol UK (Hybrid )

Experience: 5+ years (flexible for strong candidates)

Are you a Full Stack Developer who enjoys solving complex problems, building scalable systems, and working with modern cloud technologies?

We’re hiring on behalf of a forward-thinking client who is investing heavily in cloud-native platforms, microservices, and automation.

This role offers
real technical ownership
, exposure to cutting-edge architecture
, and the chance to work alongside high-performing engineering teams
.

• Building modern, responsive UIs using ReactJS
• Designing and developing high-performance backend services with Java & Spring Boot
• Creating scalable REST APIs and microservices
• Writing clear and maintainable Swagger / OpenAPI documentation
• Producing Low-Level Designs (LLD) and shaping technical solutions
• Reviewing code and promoting engineering best practices
• Mentoring developers and contributing to a strong engineering culture
• Writing unit, integration, and automation tests to ensure quality
• Deploying applications using CI/CD pipelines
• Working with Azure and/or GCP to deliver cloud-native solutions
• Taking features from concept to production

• Strong hands-on experience with ReactJS
• Solid backend expertise in Java, Spring Boot, and Microservices
• Experience designing and consuming RESTful APIs
• Comfortable creating Swagger / OpenAPI specs
• Strong understanding of software design and clean code
• Experience with testing frameworks and automation
• Practical exposure to Azure and/or GCP
• Experience working with CI/CD pipelines
• A proactive mindset and passion for building quality software
• Work on modern, scalable, cloud-native platforms
• Flexible working (hybrid / remote options)
• Opportunity to influence design, architecture, and best practices
• Collaborative, supportive engineering environment
• Competitive salary or contract rate
• Long-term engagement and career growth opportunities

• Likes mentoring and sharing knowledge
• Wants to work with modern tech, not legacy systems
• Values clean code, automation, and quality delivery

Apply now or get in touch for a confidential discussion
.