SC-Cleared Java Engineer (Hybrid)

83zero Ltd; Reading; Hybrid; GBP 74,000 - 83,000; Full time

Job summary

83zero Ltd is seeking an experienced SC Cleared Java Developer to join a growing technology team. You will design, develop and maintain Java-based applications, build RESTful APIs and microservices, and work with Spring Boot in an Agile environment on secure, large-scale projects.

You will collaborate with architects, developers and DevOps teams, ensuring testing, troubleshooting and continuous improvement across secure, business-critical systems. Hybrid role in Reading.

Qualifications

• Strong Java development experience.
• Hands-on Spring Boot and microservices knowledge.
• Experience designing RESTful APIs and integrating them.
• Good SQL and relational database understanding.
• CI/CD pipelines, Git and automated testing experience.
• Exposure to cloud technologies (AWS or Azure) beneficial.
• Experience working in Agile/Scrum teams.
• Active UK SC Clearance required.

Responsibilities

• 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.

Skills

Java

Spring Boot

REST APIs

SQL

CI/CD

Git

Automated testing

Agile/Scrum

Cloud (AWS/Azure)

Job description

83zero Ltd is seeking an experienced SC Cleared Java Developer to join a growing technology team. You will design, develop and maintain Java-based applications, build RESTful APIs and microservices, and work with Spring Boot in an Agile environment on secure, large-scale projects.

You will collaborate with architects, developers and DevOps teams, ensuring testing, troubleshooting and continuous improvement across secure, business-critical systems. Hybrid role in Reading.