Structural / Stress Engineer Location: Derby (Hybrid – 2–3 days WFH) Contract: 12 months Rate: £45–£50 per hour IR35: Outside IR35 We’re seeking an experienced Structural / Stress Engineer to support complex structural analysis activities on safety-critical and regulated engineering projects. The role involves delivering high-quality finite element analysis and clear substantiation reports to inform robust engineering and design decisions. Key Responsibilities * Perform structural and stress analysis to support design substantiation in regulated or safety-critical environments * Deliver seismic assessments, including response spectrum and time-history analysis where required * Provide blast, shock, or impact analysis support as needed * Build, run, and interpret finite element models using LS-DYNA and/or ANSYS * Produce clear, traceable calculation packs, technical reports, and engineering recommendations * Collaborate with design, project, and multi-disciplinary teams to resolve technical challenges Key Requirements * Experience working in regulated or safety-critical engineering sectors (e.g. nuclear, defence, aerospace, oil & gas, heavy industry) * Strong background in structural analysis and stress engineering * Proven experience delivering seismic analysis * Exposure...