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# Senior Java Software Engineer

- **Company:** NPAworldwide
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), JavaScript (Programming Language), Amazon Web Services, Cloud Computing, Software Quality, Continuous Integration, Software Architecture, Systems Development Life Cycle, Software Engineering, Software Systems, TypeScript, ReactJS, Gitlab
- **Published:** August 11, 2026
- **Apply:** https://eu.experteer.com/career/view-jobs/senior-java-software-engineer-london-grossbritannien-58893442

## About the Role

high standards of software quality and security practices Tasks * Strong commercial Java development experience * Experience designing and building solutions in AWS * Full-stack development with JavaScript, React and TypeScript * Experience leading engineers or providing technical direction * Understanding of software architecture and design * Experience across the full software development lifecycle * Strong communication and stakeholder-engagement skills * Ability to translate customer challenges into practical technical solutions Key requirements * Flexible 37.5-hour week * Hybrid working * Learning and development budget * Career coach * Matched pension and healthcare * Regular social events

## Description

Experteer Overview In this role you guide and hands-on lead a software engineering team on a live Central Government project. You will shape technical solutions, architectures and delivery across the full SDLC, collaborating with clients and cross-functional teams. You'll build full-stack applications using Java, JavaScript, React and TypeScript, and deploy cloud-based solutions on AWS. This position offers growth in a collaborative, security-conscious consultancy that values high engineering standards. Pay / Benefits * Lead and mentor a team of software engineers * Design, develop and test bespoke software solutions * Provide technical direction and stakeholder communication * Produce solution architectures and technical designs * Build full-stack apps using Java, JavaScript, React and TypeScript * Design and deploy cloud-based solutions (AWS) * Create CI pipelines (GitLab) * Manage the full SDLC from requirements to maintenance * Deploy to public and private clouds * Promote high standards of software quality and security practices Tasks * Strong commercial Java development experience * Experience designing and building solutions in AWS * Full-stack development with JavaScript, React and TypeScript * Experience leading engineers or providing technical direction * Understanding of software architecture and design * Experience across the full software development lifecycle * Strong communication and stakeholder-engagement skills * Ability to translate customer challenges into practical technical solutions Key requirements * Flexible 37.5-hour week * Hybrid working * Learning and development budget * Career coach * Matched pension and healthcare * Regular social events


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