Principal Systems Engineer

Company: Arm
Apply for the Principal Systems Engineer
Location: City of Edinburgh
Job Description:

Principal Systems Engineer

Edinburgh OR Newcastle – fully onsite

12-month contract

Paying up to 70p/h (Inside IR35)

Role overview

Our client is looking for an experienced Systems Engineers to contribute to the continued development of an in-service radar system, by supporting the planning and analysis of radar trials (rig-based and flight trials).

Key Responsibilities

  • Work with large datasets from rig and flight trials, and use analytical techniques to evaluate radar performance against requirements and raise Systems Problem Reports (SPR) for detailed investigation.
  • Apply signal processing, image processing, and object classification techniques to extract actionable insights.
  • Investigate system anomalies using real trial data, ensuring performance meets specifications.
  • Work collaboratively with multidisciplinary teams to develop and prototype cutting-edge defence solutions.
  • Contribute to System Verification & Validation (V&V) activities as part of the continuous development / enhancement of the Radar System.

Required Skillset

  • Strong experience with MATLAB, particularly for use in the analysis of large data sets.
  • Full V-model lifecycle experience, with an emphasis on the middle to right side (implementation, integration, testing, and V&V).
  • Experience in safety-critical systems.
  • An understanding of radar or complex sensor systems would be beneficial.

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Posted: March 1st, 2026