Software Engineer (Java/Python)

Salary: £60,000 - 60,000 per year

Requirements:

• Commercial software development experience using Java or Python
• Experience with cloud platforms, preferably AWS, although Azure or GCP experience is welcomed
• Understanding of software engineering best practices
• Experience working within Agile environments
• Strong problem-solving and communication skills
• Eligible and willing to undergo Developed Vetting (DV) security clearance

Responsibilities:

• Design, develop and maintain high-quality software solutions
• Develop back-end applications using Java or Python
• Work with cloud technologies
• Write clean, secure and well-tested code
• Collaborate within Agile development teams
• Participate in code reviews and technical discussions
• Contribute to continuous improvement and knowledge sharing

Technologies:

• AWS
• Azure
• Cloud
• GCP
• Java
• Python
• Security
• Support

More:

We are hiring Software Engineers to join our growing National Security team based in Gloucester. We work on cutting-edge, mission-critical projects, developing secure software solutions that have a real impact within some of the UKs most sensitive environments. We offer a competitive salary, annual bonus, a £7,000 Security Clearance Allowance, hybrid working, excellent training and career development opportunities, and the chance to work on meaningful National Security programmes.

last updated 30 week of 2026