Principal Software Engineer - Verification
IO • gloucester, england • Posted May 28, 2026
About the Role
Shape how safety-critical software is verified at the highest level.
We're partnering with a growing, highly respected engineering SME specialising in safety-critical embedded systems . They are looking for a Principal Software Engineer to play a key role in developing and assuring high-integrity embedded software, including a safety-certified real-time operating system.
This is a hands-on software engineering role within the verification team, combining technical leadership with deep involvement in verification, validation, and certification activities.
The Role
You'll operate as a senior technical authority while remaining close to the code. Responsibilities include:
- Leading verification strategy and approach for embedded software systems
- Designing, developing, and maintaining test frameworks, tools, and automation
- Performing low-level software verification ...