IT & Software

Java Developer

83zero Limited

England · Nationwide · United Kingdom

Salary: $74 – $83 per year

Location: Reading, Berkshire (Hybrid)


Day rate: £400 - £450 (Inside IR35)


Clearance: Active SC Clearance required


We are looking for an experienced SC Cleared Java Developer to join a growing technology team working on complex, business-critical applications.


This is a great opportunity for someone who enjoys hands-on development, solving technical challenges and working on secure, large-scale projects.


What you'll be doing



  • Designing, developing and maintaining Java-based applications.

  • Building and integrating RESTful APIs and microservices.

  • Working with Spring Boot and modern Java frameworks.

  • Developing scalable, secure and high-performing solutions.

  • Collaborating with architects, developers and DevOps teams.

  • Supporting testing, troubleshooting and continuous improvement.

  • Working in an Agile development environment.


What we're looking for



  • Strong commercial experience developing applications using Java.

  • Hands-on experience with Spring Boot and microservices.

  • Experience developing and integrating REST APIs.

  • Good understanding of SQL and relational databases.

  • Experience with CI/CD pipelines, Git and automated testing.

  • Exposure to cloud technologies such as AWS or Azure would be beneficial.

  • Experience working within Agile/Scrum teams.

  • Active UK SC Clearance.

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Reference: WJ-766_24117578 · Posted 09 Nov 2026, 09:53 PM

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