Test Engineer

cambridge, england, United-Kingdom • Posted May 22, 2026

Job Type: Full-time
Location: cambridge, england
Posted: May 22, 2026
Category: Engineering
Application Deadline: July 01, 2026

Role Description

CRFS is looking for a System Test Engineer to validate the real-world usability and robustness of our advanced RF spectrum monitoring systems. This role is not about writing unit tests or building test frameworks — it’s about thinking like a user, operating at the system level, and stress-testing complex hardware/software systems as they’ll be deployed in the field.

If you’re from a support , lab technician , or field integration background and want to break into engineering — this could be your ideal next step.

What You’ll Do

  • Perform manual testing of CRFS systems, focusing on how they behave in the hands of real users
  • Validate GUI-based control applications and embedded firmware across multiple CRFS product variants
  • Conduct regression testing during firmware/software updates
  • ...

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