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- Tasks: Build resilient, scalable systems across the full stack in a collaborative environment.
- Company: Specialised software consultancy focused on secure engineering for sensitive environments.
- Benefits: Competitive salary, strong pension, work-life balance, and dedicated personal development time.
- Other info: Join a culture that values collaboration, ownership, and continuous improvement.
- Why this job: Make a real impact on meaningful projects while developing your skills with cutting-edge technologies.
- Qualifications: Strong backend experience in Java or C++, plus modern JavaScript skills.
The predicted salary is between 50000 - 65000 £ per year.
Ncounter is supporting a highly specialised software consultancy delivering secure, high assurance engineering into some of the UK’s most sensitive environments. This is a role where technical depth really matters, with engineers working across the full stack to build resilient, scalable systems that operate in complex and highly controlled settings.
We are looking for a Full Stack Software Engineer with strong backend expertise in either Java or C++, combined with modern JavaScript capability on the frontend. You will be part of a close, technically strong team, contributing across the full development lifecycle, from core backend services through to intuitive and responsive user interfaces. This position offers the chance to work on meaningful systems, with a strong engineering culture that values clean architecture, performance, and long term maintainability. You will also have dedicated time to develop your skills and explore new technologies.
Key requirements:
- Strong backend engineering experience in Java or C++
- Commercial experience with JavaScript, ideally within modern frameworks
- Proven ability to build full stack applications in complex or secure environments
- Understanding of software engineering best practices including Agile, TDD and CI/CD
- Exposure to containerisation and orchestration, particularly Kubernetes
- Experience or interest in DevOps principles and automation
- Any cloud exposure across AWS, Azure or GCP would be beneficial
The environment promotes collaboration, ownership, and continuous improvement. Engineers are encouraged to contribute ideas, challenge design decisions, and play an active role in shaping how systems are built and deployed. On offer is a competitive salary, strong pension, meaningful project work, and a genuine commitment to work life balance alongside structured time for personal development. Due to the nature of the work, active eDV clearance is required.
If you are looking for a full stack role that combines backend depth, modern frontend development, and exposure to cloud and DevOps practices, please apply or get in touch for a confidential discussion.
Full Stack Software Engineer employer: Ncounter
Contact Detail:
Ncounter Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Full Stack Software Engineer
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. The more people you know, the better your chances of landing that Full Stack Software Engineer role.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Java, C++, and modern JavaScript. This will give potential employers a taste of what you can do and set you apart from the crowd.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding software engineering best practices. Practice common algorithms and system design questions to impress during the interview process.
✨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 Full Stack Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your backend expertise in Java or C++. We want to see how your skills align with the role, so don’t be shy about showcasing your experience with full stack applications and any relevant projects you've worked on.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about this role and how your background fits into our engineering culture. Mention your experience with Agile, TDD, and CI/CD practices to show you understand our workflow.
Showcase Your Projects: If you’ve built any full stack applications or have experience with modern JavaScript frameworks, make sure to include them in your application. We love seeing real examples of your work, especially if they demonstrate your ability to operate in complex environments.
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 the role. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at Ncounter
✨Know Your Tech Stack
Make sure you’re well-versed in both backend and frontend technologies, especially Java or C++ for the backend and modern JavaScript frameworks for the frontend. Brush up on your knowledge of full stack applications and be ready to discuss how you've implemented these technologies in previous projects.
✨Understand the Environment
Familiarise yourself with secure environments and the complexities that come with them. Be prepared to talk about your experience in Agile methodologies, TDD, and CI/CD practices, as these are crucial for the role. Show that you understand the importance of clean architecture and long-term maintainability.
✨Show Your Collaborative Spirit
This role values collaboration and ownership, so be ready to share examples of how you've worked effectively in a team. Discuss any experiences where you’ve contributed ideas or challenged design decisions, as this will demonstrate your proactive approach and commitment to continuous improvement.
✨Get Familiar with DevOps and Cloud
If you have experience with containerisation, orchestration, or cloud platforms like AWS, Azure, or GCP, make sure to highlight it. Even if you’re still learning, express your interest in DevOps principles and automation, as this shows your eagerness to grow and adapt in a fast-paced environment.