Principal C/C++ Software Engineer

Ultra Cheltenham, England Posted apr 16, 2026

Full Time
Onsite
Senior

Job description

The Software Developer position centres on building or support Java backend services with technical follow-through. It would suit someone who can bring excellent communication skills, capable of effectively liaising with technical and non-technical stakeholders to the role.

How the role is set up

Ultra PCS is a leader in providing solutions for aerospace and defence systems. Supportive and friendly working environment with regular team events.

Where someone would start

Build or support Java backend services with technical follow-through.

What helps someone build confidence

Excellent communication skills, capable of effectively liaising with technical and non-technical stakeholders.

What is expected

  • Strong organizational skills with the ability to collaborate in a wider team.
  • CI/CD workflow. Experience with Git, Containerised development environments, CI/CD.
  • Proficiency in Graphical Frameworks such as Vulkan, OpenGl, QT.

Job details

  • 25 days holiday (185 hrs) with the option to buy/sell 5 days (37 hrs) plus bank holidays.
  • 4 times your annual salary in life assurance.
  • Definition, design, development, and verification for a variety of integrity levels, from safety critical to proof of concept.
  • Develop Verification and Validation Strategies.
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