Structural / Stress Engineer (Nuclear) - Seismic & Blast (LS-DYNA / ANSYS)
Location: Derby (Hybrid - 2/3 days WFH)
Contract: 12 months
Rate: £45-£50 per hour
IR35: Outside IR35

We're looking for a Structural/Stress Engineer with nuclear experience to support structural analysis work including seismic and blast/shock assessments. You'll deliver high-quality FEA and clear substantiation reports to support design decisions on regulated projects.

Key responsibilities

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Structural/stress analysis and design substantiation in a nuclear environment

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Seismic analysis (response spectra / time history as required)

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Blast/shock/impact analysis support (as required)

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Build, run and interpret FE models using LS-DYNA and/or ANSYS

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Produce calculation packs, reports and clear engineering recommendations

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Liaise with design and project teams to resolve technical issues

Key requirements

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Proven nuclear (or similarly regulated) engineering experience

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Strong structural analysis / stress background

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Experience delivering seismic analysis

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Blast/shock analysis experience (or strong nonlinear dynamics exposure)

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Proficient with LS-DYNA and/or ANSYS

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Able to work independently and produce traceable, auditable documentation