Java Software Engineer (National Security) in City of London
Java Software Engineer (National Security)

Java Software Engineer (National Security) in City of London

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

  • Tasks: Develop impactful software for national security using cutting-edge technologies.
  • Company: Join a dynamic team in Central London focused on mission-driven technology.
  • Benefits: Competitive salary, flexible working days, and opportunities for professional growth.
  • Why this job: Make a real-world impact while collaborating with talented peers on innovative projects.
  • Qualifications: Experience in Java, C++, or Python; strong problem-solving and communication skills.
  • Other info: Ideal for those eager to push boundaries in a high-security environment.

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

A Software Engineer opportunity has arisen for a cutting-edge team developing impactful, mission-driven technology in the National Security sector. The role offers the chance to contribute to projects such as AI-powered tools for analysts and operators, secure data pipelines, and innovative prototypes that explore new frontiers in software capability.

You’ll become part of a tight-knit, highly capable engineering group that values independence, precision, and tangible outcomes. This is a place for people who enjoy solving complex problems, experimenting with new ideas, and seeing the real-world effects of their work.

Key Skills and Attributes
  • Skilled in producing robust, readable, and scalable code
  • Adaptable and eager to master new technologies or unfamiliar environments
  • Excellent communicator who thrives in cross-functional collaboration
  • Engaged participant in agile processes, including stand-ups and sprint reviews
  • Comfortable taking projects from initial concept through to delivery
  • Analytical thinker who can decompose challenges and deliver iterative value
Preferred Background
  • Experience using Java, C++, or Python
  • Understanding of data-intensive systems, backend services, or cloud-based platforms
  • Familiarity with regulated, high-security, or mission-critical development contexts
  • Confidence working in research-led or exploratory project settings
  • Curiosity about artificial intelligence, public sector innovation, or national security technology
  • Interest in influencing technical direction and supporting team evolution over time

This role is ideal for someone who wants to push boundaries, collaborate with talented peers, and build software that delivers genuine impact. You’ll have the autonomy to explore, innovate, and shape solutions that matter.

Java Software Engineer (National Security) in City of London employer: Frontier Resourcing

Join a pioneering team in Central London where your work as a Java Software Engineer will directly contribute to national security through innovative technology solutions. We foster a collaborative and dynamic work culture that encourages personal growth, continuous learning, and the exploration of new ideas, all while making a tangible impact on society. With opportunities for professional development and a focus on agile methodologies, you'll thrive in an environment that values independence and creativity.
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Contact Detail:

Frontier Resourcing Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Java Software Engineer (National Security) in City of London

✨Tip Number 1

Network like a pro! Reach out to current employees in the national security sector, especially those at companies you're interested in. A friendly chat can give you insider info and might even lead to a referral.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your Java projects or any relevant work. This is your chance to demonstrate your coding prowess and problem-solving abilities in a tangible way.

✨Tip Number 3

Prepare for interviews by brushing up on your agile processes and communication skills. Be ready to discuss how you've tackled complex problems and contributed to team success in past projects.

✨Tip Number 4

Don't forget to apply through our website! We love seeing candidates who are genuinely interested in joining our mission-driven team. Plus, it makes tracking your application a breeze!

We think you need these skills to ace Java Software Engineer (National Security) in City of London

Java
C++
Python
Agile Methodologies
Cross-Functional Collaboration
Analytical Thinking
Problem-Solving Skills
Cloud-Based Platforms
Data-Intensive Systems
Backend Services
Adaptability
Communication Skills
Research-Led Development
Interest in Artificial Intelligence
Understanding of High-Security Development

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the job description. Highlight your Java, C++, or Python experience and any work in high-security environments. We want to see how you can contribute to our mission-driven projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about national security technology and how your background makes you a great fit for our team. We love seeing genuine enthusiasm and a clear understanding of our goals.

Showcase Your Problem-Solving Skills: In your application, don’t just list your skills—demonstrate them! Share examples of complex problems you've solved or innovative projects you've worked on. We’re all about tangible outcomes, so let us see your analytical thinking in action!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our tight-knit engineering group!

How to prepare for a job interview at Frontier Resourcing

✨Know Your Tech Inside Out

Make sure you brush up on your Java, C++, and Python skills. Be ready to discuss your experience with data-intensive systems and backend services. They’ll want to see that you can produce robust and scalable code, so prepare to showcase your best work.

✨Showcase Your Problem-Solving Skills

Be prepared to talk about complex problems you've solved in the past. Use specific examples that highlight your analytical thinking and how you’ve delivered iterative value. This role is all about tackling challenges, so demonstrate your ability to decompose issues and find effective solutions.

✨Emphasise Collaboration

Since this position involves cross-functional teamwork, be ready to discuss your experiences in agile processes. Talk about your participation in stand-ups and sprint reviews, and how you’ve contributed to team success. They’ll appreciate a candidate who thrives in a collaborative environment.

✨Express Your Curiosity

Show genuine interest in national security technology and public sector innovation. Discuss any research or projects related to AI-powered tools or secure data pipelines. They’re looking for someone who’s eager to explore new ideas and influence technical direction, so let your curiosity shine through!

Java Software Engineer (National Security) in City of London
Frontier Resourcing
Location: City of London

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