Cyber Software Engineer
Role Description & Technical Scope
Senior C / C++ Software Engineer – Cheltenham, UK
- Up to £85,000 Depending on Experience
- Hybrid working, 3 days onsite with flexibility
- DV clearance required
About the Client
Our client is a well-established and highly technical software business, known for delivering complex, high-performance systems across multiple platforms. Their engineering teams are collaborative, quality driven, and focused on solving challenging problems. Due to continued growth, they are looking for an experienced Senior C / C++ Software Engineer to join their team.
The Benefits
- Annual cash bonus
- Private medical cover
- High employer pension contribution
- Enhanced parental leave
- Training and development support budget
- Cycle to work and electric car scheme
The Senior C / C++ Software Engineer Role
As a Senior Engineer, you will design and develop complex software solutions, working across the full development lifecycle. You will contribute to architecture, support improvements to existing systems, and play a key role in ensuring code quality through best practice engineering approaches. There is also the opportunity to mentor others and influence technical direction.
Senior C / C++ Software Engineer Essential Skills
- Strong commercial experience with C or C++
- Experience designing and delivering complex software systems
- Familiarity with at least one platform such as Windows, Linux, macOS, iOS or Android
- Strong understanding of debugging, testing, and code quality practices
- Experience contributing across the full software development lifecycle
Key Skills
C, C++, Software Engineering, Linux, Windows, Debugging, Embedded Systems, Cross Platform, NSD
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Key Details
- Date Posted: 23 Oct 2026
- Location: United Kingdom
- Employment: Permanent
- Workplace: Hybrid
- Clearance: DV Cleared
- Domain: IT & Technology
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Verified Tech EmployerEnterprise technology firm or security consultancy operating across the UK digital defense ecosystem.
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