Job Description
£50000 - 65000 GBP
Bonus Scheme, Pension
Onsite WORKING
Location: Gloucester, South West - United Kingdom Type: Permanent
C++ Developer
Gloucester
SC Eligible (5 Years UK Residency)
Permanent - Up to £65,000 (On-Site)
Looking for a role where your work actually matters ? Join a leading UK tech and security innovator working on projects that genuinely make a national impact. You'll be part of a trusted engineering environment known for high standards, smart solutions, and a culture that supports growth, collaboration, and ownership.
What you'll do as a C++ Developer• Own the technical relationship with key customers, acting as their trusted point of contact from deployment through to ongoing support. • Work closely with internal engineering teams to translate customer needs into clear technical requirements and practical solutions. • Engage hands-on with C++ and Linux-based systems, supporting integration, troubleshooting, and performance improvements. • Navigate hardware and firmware-level considerations, helping customers resolve real-world, low-level technical challenges. • Feed customer insights back into engineering and product teams to influence future development and capability.
About the Candidate
The following experience for a C++ Developer is essential for this role:
* Strong C++ development experience
* Solid background working in Linux environments
* Exposure to hardware and/or firmware-level systems
* Ability to engage confidently with technical and non-technical stakeholders
Nice to have
* Embedded systems experience (not purely embedded)
* Networking or low-level systems knowledge
* Experience supporting or managing technical customer accounts
* Familiarity with agile delivery environments
If you don't tick every box beyond the essentials, you'll be supported to grow.
What's in it for you?• £50,000-£65,000
* 25 days holiday + bank holidays
* Strong pension & optional health benefits
* Long-term career development within a high-impact, secure environment
To hear more about the C++ Developer role contact Daire McIlhatton at