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- Tasks: Design and develop backend systems for cutting-edge National Security projects.
- Company: Join a leading engineering organisation at the forefront of technology.
- Benefits: Competitive salary, flexible working, and opportunities for professional growth.
- Why this job: Make a real-world impact while working with innovative technologies in a supportive environment.
- Qualifications: Experience with Python, Go, or Kubernetes; strong problem-solving skills required.
- Other info: Dynamic team culture with a focus on experimentation and high-quality work.
The predicted salary is between 50000 - 70000 £ per year.
Location: Hampshire (secure-site working required on hybrid basis)
Clearance: Active SC clearance required with eligibility for higher levels of UK vetting.
The Opportunity: You will be joining a highly respected engineering organisation operating at the forefront of National Security technology. This is an environment where software engineering feels closer to applied R&D than traditional delivery. Teams bring together engineers, scientists and specialists to solve complex technical problems, often working on systems that don't yet have established patterns or playbooks. Projects span secure communications, data platforms and high-assurance systems, with engineers regularly rotating across programmes to broaden their exposure and work across different problem spaces. The culture is one of the strongest in the sector. Engineers are trusted, given autonomy and supported by active communities, advocacy groups and a genuine focus on doing high-quality work. If you're currently in a more constrained environment or working against rigid delivery structures, this offers the chance to operate in a setting where engineering depth, experimentation and real-world impact are prioritised.
The Role: As a Backend Software Engineer you will design, build and evolve software systems used in complex, high-assurance environments. You will work as part of multidisciplinary teams, contributing across the full lifecycle from design through to implementation and ongoing evolution of systems that operate in real-world operational settings.
Typical responsibilities include:
- Designing and developing backend services using languages such as Python and Go
- Building scalable, containerised applications using Docker and Kubernetes
- Developing and maintaining APIs, microservices and distributed systems
- Applying test-driven development practices to deliver reliable, maintainable software
- Contributing to CI/CD pipelines and automated delivery workflows
- Collaborating with engineers, architects and stakeholders to shape system design and behaviour
- Producing clear documentation to support long-term reuse and integration across teams
The environment often includes work across secure systems, networking layers and high-assurance software, although the focus of the role is on backend engineering rather than low-level systems development. Tip: Experience with at least two of Python, Go or Kubernetes is expected, but the organisation places far more emphasis on engineering mindset, adaptability and problem-solving ability than on matching a fixed stack. This role is particularly well suited to engineers who enjoy working across modern backend development, cloud-native systems and real-world problem domains, rather than being confined to a single product or narrow technology area.
Security Requirements: Due to the nature of the work, candidates must hold active SC clearance and be eligible for the highest levels of UK security vetting. This typically requires sole UK nationality and long-term UK residency.
Backend Software Engineer (National Security) in London employer: Forward Role Secure
Contact Detail:
Forward Role Secure Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Backend Software Engineer (National Security) in London
✨Tip Number 1
Network like a pro! Reach out to current employees or alumni from your university who work in similar roles. 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 projects, especially those involving Python, Go, or Kubernetes. This is your chance to demonstrate your engineering mindset and problem-solving abilities.
✨Tip Number 3
Prepare for the interview by brushing up on your technical knowledge and soft skills. Practice explaining your thought process when tackling complex problems, as this is what they value most.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Backend Software Engineer (National Security) in London
Some tips for your application 🫡
Show Your Passion for Engineering: When writing your application, let your enthusiasm for backend engineering shine through. We want to see how you approach complex problems and your eagerness to work in a dynamic environment like ours.
Tailor Your Experience: Make sure to highlight your experience with Python, Go, or Kubernetes, but don’t stop there! We’re more interested in your engineering mindset and adaptability, so share examples of how you've tackled challenges in past projects.
Be Clear and Concise: In your application, clarity is key. Use straightforward language and structure your thoughts logically. We appreciate well-organised applications that make it easy for us to see your skills and experiences.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity in National Security technology!
How to prepare for a job interview at Forward Role Secure
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Python, Go, and Kubernetes. Brush up on your knowledge of backend services and containerised applications, as you might be asked to discuss your experience with these tools during the interview.
✨Showcase Your Problem-Solving Skills
Since the role emphasises adaptability and problem-solving, prepare examples from your past work where you tackled complex technical challenges. Be ready to explain your thought process and how you approached these problems, as this will demonstrate your engineering mindset.
✨Understand the Security Context
Given the focus on national security, it’s crucial to understand the implications of working in high-assurance environments. Familiarise yourself with the basics of secure communications and data platforms, and be prepared to discuss how you would approach software development in a secure context.
✨Emphasise Collaboration
This role involves working in multidisciplinary teams, so highlight your experience collaborating with engineers, architects, and stakeholders. Share specific instances where teamwork led to successful project outcomes, as this will show you can thrive in their supportive culture.