Job Title: Requirements Engineer – Nuclear & Defence Sector - Outside of scope if IR35 (pending determination) Location: Reading - Hybrid working model Industry: Nuclear & Defence Job Type: Full-Time, Permanent Salary: Competitive, based on experience Start Date: ASAP About the Role: Our client are a leading provider of engineering services to the Nuclear and Defence industry. Their work spans the full system lifecycle, supporting the development of high-integrity systems in complex, high-hazard, and heavily regulated environments. They are currently seeking a Requirements Engineer (or a Systems, Mechanical, or Electrical Engineer with strong requirements capture experience) to support ongoing and future nuclear-focused projects. Experience within the nuclear domain is essential – general defence sector experience without nuclear will not be sufficient for this role. Key Responsibilities: Capture, analyse, and manage stakeholder and system-level requirements using industry-standard tools Support the re-baselining and impact assessment of requirements for complex systems. Develop Verification Cross Reference Matrices, verification plans, and related compliance documentation. Conduct independent design assessments and support preparation for major reviews such as Critical Design Reviews and Systems Acceptance Reviews. Define and manage design interfaces and produce Interface Control Documents. Contribute to s...