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- Tasks: Design and develop high-speed backend services for national security using Go and Kubernetes.
- Company: Join a leading R&D client in Defence and National Security.
- Benefits: Up to £65,000 salary, generous benefits, and hybrid working options.
- Why this job: Make a real impact on mission-critical systems that protect our nation.
- Qualifications: Experience with Go or Python and solid DevOps skills required.
- Other info: Opportunity for career growth and eligibility for Security Clearance.
The predicted salary is between 52000 - 78000 £ per year.
iO Associates has partnered with a R&D client specialising in Defence and National Security, who is looking for a Backend Software Engineer to build high-speed, mission‑critical systems for our National Security. You’ll design, develop, test, and deploy modern backend services that connect physical and digital systems, working with Go, Kubernetes, and cloud‑native tooling to deliver reliable analytics pipelines.
What they’re looking for:
- Building high‑performance backend services in Go.
- Shipping containerised apps to Kubernetes with Helm and ArgoCD.
- Turning concepts into robust technical designs.
- Shaping work in an Agile team through epics, stories, and sprint rituals.
- Creating clear, concise technical documentation.
- Monitoring live systems and fixing issues before they become problems.
Skillset required:
- Strong experience with Go or Python.
- Solid DevOps grounding: Docker, ArgoCD, GitLab CI.
- Real‑world Kubernetes deployment experience with Helm.
- A modern engineering mindset and familiarity with Agile delivery.
Additional skillset that would be advantageous for the role:
- Redis
- Robot Framework
- Prometheus / Thanos / Grafana
- NATS, Qpid, Kafka
- Linux networking
- AWS
Due to the nature of the work, the client requires you to be eligible to obtain a Security Clearance, with the view of obtaining DV in the future. If this role is of interest, apply to the link for consideration.
Back End Software Engineer employer: IO
Contact Detail:
IO Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Back End Software Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the industry on LinkedIn or at meetups. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a GitHub profile showcasing your projects, especially those using Go or Kubernetes. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common technical questions and coding challenges. Use platforms like LeetCode or HackerRank to sharpen your skills. We want you to feel confident when it’s time to shine!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we’re always on the lookout for talented individuals like you to join our team.
We think you need these skills to ace Back End Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with Go and Kubernetes, as these are key for the role. We want to see how your skills align with building high-performance backend services, so don’t hold back on showcasing relevant projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about working in Defence and National Security. We love seeing candidates who can connect their personal motivations to the mission of the company.
Showcase Your Agile Experience: Since the role involves working in an Agile team, make sure to mention any experience you have with Agile methodologies. We appreciate candidates who can demonstrate their understanding of epics, stories, and sprint rituals.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensure it gets the attention it deserves. Plus, we’re excited to see what you bring to the table!
How to prepare for a job interview at IO
✨Know Your Tech Stack
Make sure you’re well-versed in Go and any other relevant technologies like Kubernetes and Docker. Brush up on your knowledge of how these tools work together, as you might be asked to explain your experience with them during the interview.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in previous projects, especially those involving backend services. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your ability to monitor and fix live systems.
✨Understand Agile Methodologies
Since the role involves working in an Agile team, be ready to talk about your experience with Agile practices. Familiarise yourself with terms like epics, stories, and sprints, and think of examples where you’ve contributed to Agile processes.
✨Prepare Technical Documentation Samples
Technical documentation is key for this role, so bring along samples or be prepared to discuss how you create clear and concise documentation. This will demonstrate your attention to detail and your understanding of its importance in software development.