Lead Structural Engineer

We are currently recruiting for a Lead Structural Engineer to join a leading global defence organisation at their Ampthill site. This is an exciting opportunity to work within a highly dynamic engineering environment supporting cutting-edge programmes across platform integration, air defence, and advanced weapons systems.

This role sits within the Structural Integrity Group and will see you operating as a technical specialist, delivering high-quality structural analysis across a wide range of complex systems.

As a Structural Integrity Engineer, you will:

• Develop and validate high-fidelity finite element models across metallic and composite structures
• Perform static, dynamic, thermal, vibration, and fatigue analyses
• Conduct damage tolerance and durability assessments
• Produce clear strength summaries, reports, and risk assessments aligned to MoD standards
• Translate analysis outputs into manufacturing and inspection requirements
• Support design reviews, client engagements, and technical audits
• Drive continuous improvement through tools, automation, and modelling processes

• Degree-qualified (BEng or equivalent) in Mechanical or Aerospace Engineering
• Strong background in structural analysis (5+ years in industry)
• Proven experience with MSC Nastran and associated pre/post-processing tools (Patran, Simcenter, ANSA, etc.)
• Solid understanding of linear and non-linear analysis methods
• Experience with fatigue, stress analysis, and hand calculations
• Knowledge of metallic materials (aluminium, titanium, steel) and exposure to composites
• Scripting experience (Python or similar) and familiarity with HPC environments is advantageous
• Strong communication skills and ability to work cross-functionally

• Hybrid working: On-site Mondays and Tuesdays, remote remainder (subject to business needs)
• Candidates must be eligible to obtain Security Clearance (SC) and be willing to progress to Developed Vetting (DV)
• Opportunity to work a compressed 4-day week with flexible arrangements
• Initial start on BPSS, with full-time on-site requirement once DV is achieved

This is a fantastic opportunity to contribute to high-profile defence projects while working in a collaborative and forward-thinking engineering team.