Java Software Engineer

Omega Resource Group; Gloucester; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leading defence organisation in Gloucester is seeking a Java Software Engineer to work on mission-critical software in the Defence, Cyber, and Intelligence sectors. This role supports hybrid working arrangements and entails software design, development, and debugging. Candidates should have experience in secure systems development and proficiency in Java and Python. Excellent career development opportunities are available.

Benefits

Hybrid working

Ongoing training and career development

Comprehensive benefits package

Qualifications

• Experience in secure systems design, development, and debugging.
• Familiarity with test frameworks such as JUnit.
• Proficient in developing applications within Linux environments.

Responsibilities

• Design and develop secure software systems.
• Maintain and create automated test frameworks.
• Contribute throughout the software development lifecycle.

Skills

Java

Python

Linux

Agile/SCRUM practices

Git

Tools

JUnit 5

GitLab CI/CD

Oracle

MongoDB

Job description

Overview

Java Software Engineer Defence, Cyber & Intelligence Full-Time eDV Clearance Required

We are seeking Software Engineers at all levels to join a leading aerospace and defence organisation, delivering mission-critical software for high-impact programmes in the Defence, Cyber, and Intelligence sectors.

You'll work on cutting-edge DevSecOps systems and applications, supporting secure digital infrastructures across the UK. This is a fantastic opportunity to contribute to meaningful projects while enjoying flexible working arrangements and excellent development opportunities.

Responsibilities

• Software design, development, and debugging on secure systems
• Creating and maintaining test frameworks (e.g., JUnit 5)
• Developing in Linux environments with modern languages (Java, Python)
• Working with Agile/SCRUM practices and CI/CD pipelines (GitLab)
• Contributing across the software development lifecycle from requirements to deployment

Tech Stack

Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite

What’s on Offer

• Hybrid working and flexible schedules (4xFlex)
• Ongoing training and career development
• Exciting projects within the UK’s secure technology sector
• Comprehensive benefits package

PLEASE NOTE: eDV clearance is required to start. The process can take 6 - 18 months.

For more information on this role, please contact Daiane on (phone number removed) or send your CV to (url removed)

Candidates currently working as a Program Manager, Programme Manager, or Project Manager from Defence, Aerospace, Nuclear, or Government bodies are ideal for this role. Omega is an employment agency specialising in opportunities at all levels within the Aerospace, Automotive, Defence, Electronics, Energy, Engineering, Manufacturing, Renewable, and Scientific industries.

Explore more opportunities in your field at (url removed).

Omega Resource Group is acting as an Employment Agency in relation to this vacancy.