System Requirements Engineer

A Contract Outside IR35Hyrbrid working - Miniumum 3 on siteProven Aerospace experience Essential and experience of requirements processes under ARP4754BOur client, a key player in the aerospace sector, is currently seeking a System Requirements Engineer for a critical contract position. This role involves owning the capture, quality, and traceability of requirements at both system and equipment levels for the fuel cell system, acting as a standard-bearer for requirements engineering best practices across the engineering organisation. This is a pivotal position supporting the delivery of certified, zero-emission aircraft propulsion systems.Responsibilities:Elicit, derive, and author requirements at aircraft-interface, system, and equipment levels, working from certification basis, customer, safety, and architectural inputs.Write and maintain requirements to defined quality criteria (singular, unambiguous, verifiable, traceable), applying structured authoring patterns and house standards.Own end-to-end requirements traceability across system and equipment boundaries, including decomposition and derivation rationale; ensure derived requirements are captured and fed to Systems Safety in line with ARP4754B.Lead requirements validation; correctness and completeness reviews, validation matrices, and rationale capture, producing the validation evidence required by the development assurance plan.Author equipment and item-level specifications, including white-box controller ..... full job details .....