> Markdown version of [/jobs/ext/346432-junior-full-stack-engineer-react-java-glasgow-uk-fulltime-hybrid](https://www.wearedevelopers.com/jobs/ext/346432-junior-full-stack-engineer-react-java-glasgow-uk-fulltime-hybrid). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Junior Full Stack Engineer (React + Java) - Glasgow, UK - Fulltime Hybrid - **Company:** Capgemini - **Location:** London, UK (Remote available) - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Business Logic, Application Performance Management, JIRA, HTML5, Browser Compatibility, Cascading Style Sheets (CSS), Code Review, Databases, Relational Databases, Software Design Patterns, Middleware, Design of User Interfaces, Identity and Access Management, IntelliJ IDEA, Cloud Services, Responsive Web Design, Software Engineering, Systems Integration, Web Applications, Web Performance Optimization, Data Processing, Spring-mvc, ReactJS, Spring-boot, Software Security, Backend, Gitlab, Git, Webpack, Information Technology, Apache Kafka, Build Tools, Front End Software Development, React Redux, Asynchronous Programming, React Testing Library, Api Design, Restful APIs, Es2015, Software Version Control, Docker - **Published:** June 17, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=f3aaa7b5405cd30c ## About the Role Do you have experience in Spring MVC?, Do you have a Bachelor's degree?, We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, and high-performance web applications. The ideal candidate should have deep knowledge of front-end (ReactJS), back-end (Java/Spring Boot), architecture with a passion for delivering seamless end-to-end user experiences and robust enterprise-grade solutions., * Bachelor's degree in Computer Science, Engineering, or related field * Strong proficiency in JavaScript (ES6+), HTML5, and CSS3 * Hands-on experience with ReactJS, including Hooks, Components, and State Management * Strong proficiency in Java and frameworks like Spring Boot / Spring MVC * Experience with state management libraries such as Redux or Context API * Familiarity with RESTful APIs and asynchronous programming * Experience with version control systems like Git * Understanding of responsive design and cross-browser compatibility * Familiarity with modern build tools like Webpack, Babel, or Vite * Basic understanding of testing frameworks (Jest, React Testing Library) * Knowledge of backend design patterns and API design principles * Experience with relational databases * Experience integrating with external services and APIs * Familiarity with CI/CD pipelines and deployment processes * Understanding of tools such as JIRA, GIT, Intellij IDEA, Gitlab and Docker * Pub/sub middleware experience (eg. Kafka, MQ) * Experience in cloud services such as Lamda , Step function and IAM Experience in enterprise design patterns and web architectures * We are a Disability Confident Employer: Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government's Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who: * Declare they have a disability, and * Meet the minimum essential criteria for the role. Please opt in during the application process. *, Is fully competent in its own area and has a deep understanding of related programming concepts software design and software development principles. Works autonomously with minimal supervision. Able to act as a key contributor in a complex environment, lead the activities of a team for software design and software development. Acts proactively to understand internalorexternal client needs and offers advice even when not asked. Able to assess and adapt to project issues, formulate innovative solutions, work under pressure and drive team to succeed against its technical and commercial goals. Aware of profitability needs and may manage costs for specific projectorwork area. Explains difficult concepts to a variety of audiences to ensure meaning is understood. Motivates other team members and creates informal networks with key contacts outside own area. ## Description * Develop and maintain responsive and user-friendly web applications using ReactJS and RESTful APIs using Java (Spring Boot or similar frameworks) * Build reusable components and scalable front-end architectures * Collaborate with UI/UX designers to translate designs into high-quality code * Integrate front-end components with RESTful APIs and backend services * Optimize applications for maximum speed, performance, and scalability * Ensure cross-browser compatibility and mobile responsiveness * Write clean, maintainable, and testable code following best practices * Participate in code reviews and contribute to continuous improvement * Troubleshoot and debug issues to improve application performance * Stay updated with emerging front-end technologies and frameworks * Implement business logic, data processing, and backend services * Ensure application security, performance, and scalability on the server side * Integrate with databases, third-party services, and enterprise systems * Integrate front-end applications with backend services and APIs * Optimize application performance across both front-end and back-end layers Participate in system design discussions and contribute to solution architecture * ## Related Videos - [Navigating the Future of Junior Developers in Tech](https://www.wearedevelopers.com/videos/1280-navigating-the-future-of-junior-developers-in-tech) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) ## Related Articles - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk)