Senior C++ Engineer

Senior C++ Engineer

Full-Time 60000 - 80000 Β£ / year (est.) No working from home possible
Ncounter Limited

At a Glance

  • Tasks: Build high-performance software systems for national security using modern C++ and Linux.
  • Company: Specialist engineering organisation focused on advanced software solutions.
  • Benefits: Competitive salary, eDV sponsorship, and a culture of continuous learning.
  • Other info: Onsite role in the West of England with excellent growth opportunities.
  • Why this job: Make a real impact in mission-critical decision making while solving complex technical challenges.
  • Qualifications: Experience in modern C++, Linux, and a passion for problem-solving.

The predicted salary is between 60000 - 80000 Β£ per year.

Ncounter are supporting a specialist engineering organisation delivering advanced software systems within the UK national security sector. As part of continued growth, they are looking to hire several Senior C++ Engineers to help build high-performance systems that support mission-critical decision making.

This is a genuine software engineering opportunity, focused on modern C++, Linux, and ultra-low latency systems where performance, reliability, and efficiency matter. The software developed here processes significant volumes of information in highly secure environments, helping users make rapid and informed decisions.

Candidates must either already hold eDV clearance or possess active DV clearance with the ability to progress through eDV sponsorship. The role requires a commitment to working onsite in the West of England four to five days per week.

The organisation is seeking engineers who enjoy solving difficult technical problems and who take ownership of the software they build. This is an environment that values curiosity, continuous learning, and strong engineering fundamentals.

You may have experience across several of the following:

  • Modern C++
  • Linux development environments
  • High-performance or low-latency systems
  • Rust or Go
  • Python development
  • Kubernetes and container platforms
  • Docker and Helm

Senior C++ Engineer employer: Ncounter Limited

As a leading specialist engineering organisation in the UK national security sector, we pride ourselves on fostering a collaborative and innovative work culture that empowers our employees to tackle complex challenges. With a strong emphasis on continuous learning and professional development, we offer our Senior C++ Engineers the opportunity to work on cutting-edge technology in a secure environment, while enjoying the benefits of a supportive team and a commitment to excellence. Located in the picturesque West of England, our onsite role allows for meaningful engagement with colleagues and the chance to contribute to mission-critical projects that make a real difference.

Ncounter Limited

Contact Details:

Ncounter Limited Recruitment Team

We think you need these skills to ace Senior C++ Engineer

C++
Linux
High-Performance Systems
Low-Latency Systems
Rust
Go
Python