Java Software Engineer
Java Software Engineer

Java Software Engineer

Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop Java applications for defence and cyber security projects.
  • Company: Leading tech firm focused on defence and cyber solutions.
  • Benefits: Attractive salary, flexible hours, remote work options, and training opportunities.
  • Why this job: Join a mission-driven team and contribute to national security through technology.
  • Qualifications: Proficiency in Java and a passion for cyber security.
  • Other info: Fast-paced environment with strong potential for career advancement.

The predicted salary is between 36000 - 60000 £ per year.

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.

Key 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 Includes:

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.

Java Software Engineer employer: Omega

As a Java Software Engineer in the Defence and Cyber sector, you will be part of a dynamic team dedicated to innovative solutions that protect national security. Our company fosters a collaborative work culture that prioritises employee growth through continuous learning and development opportunities, all while offering competitive benefits and a commitment to work-life balance. Located in a vibrant area with access to cutting-edge technology and resources, we provide a unique environment where your contributions make a meaningful impact.
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Contact Detail:

Omega Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Java Software Engineer

✨Tip Number 1

Network like a pro! Reach out to folks in the defence and cyber sectors on LinkedIn. A friendly chat can open doors that a CV just can't.

✨Tip Number 2

Show off your skills! Prepare a portfolio of your Java projects, especially those related to defence or cyber. It’s a great way to demonstrate your expertise beyond the application.

✨Tip Number 3

Ace the interview prep! Research common questions for Java Software Engineers in the defence sector. Practising your answers will help you feel more confident when it’s showtime.

✨Tip Number 4

Don’t forget to apply through our website! We’ve got loads of opportunities waiting for talented Java developers like you. Let’s get you that dream job!

We think you need these skills to ace Java Software Engineer

Java
Software Development
Cybersecurity Principles
Defence Systems Knowledge
Problem-Solving Skills
Analytical Skills
Team Collaboration
Agile Methodologies
Version Control (e.g., Git)
Debugging Skills
Communication Skills
Attention to Detail

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your Java skills and any relevant experience in defence or cyber. We want to see how your background aligns with what we do, so don’t be shy about showcasing your achievements!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about the role and how your skills can contribute to our mission in defence and cyber. Keep it engaging and personal – we love to see your personality!

Showcase Your Projects: If you've worked on any cool Java projects, make sure to mention them! Whether it's a personal project or something from a previous job, we want to see your coding prowess and creativity in action.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the easiest way for us to receive your application and ensures you’re considered for the role. Plus, you’ll get to explore more about what we do at StudySmarter!

How to prepare for a job interview at Omega

✨Know Your Java Inside Out

Make sure you brush up on your Java skills before the interview. Be prepared to discuss core concepts, frameworks, and any relevant libraries. Practising coding challenges can also help you demonstrate your problem-solving abilities.

✨Understand the Defence and Cyber Landscape

Familiarise yourself with the latest trends and challenges in the defence and cyber sectors. This knowledge will not only impress your interviewers but also show that you're genuinely interested in the role and its impact.

✨Prepare for Technical Questions

Expect technical questions that test your understanding of algorithms, data structures, and system design. We recommend practising common interview questions and even doing mock interviews with friends or colleagues to build confidence.

✨Showcase Your Teamwork Skills

In a field like defence and cyber, collaboration is key. Be ready to share examples of how you've worked effectively in teams, tackled challenges together, and contributed to successful projects. This will highlight your ability to fit into their work culture.

Java Software Engineer
Omega

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