Principal Structural Engineer

Line Up Aviation; Stevenage; On-site; GBP 48,000 - 56,000; Full time

Job summary

A leading engineering recruitment agency is seeking a Principal Structural Engineer for a 12-month contract in Stevenage. The role requires expertise in structural analysis and finite element methods. Responsibilities include performing structural analysis, optimizing design solutions, and collaborating with multidisciplinary teams. Candidates should hold a STEM degree and possess strong problem-solving and communication skills. This position involves working within a highly technical environment with potential for significant contributions to advanced defense systems.

Qualifications

• Degree qualified in a STEM subject.
• Proven ability to carry out structural analysis using hand calculations and FE methods.
• Experience in static, dynamic, fatigue analysis.

Responsibilities

• Perform and lead structural analysis using hand calculations and finite element methods.
• Provide technical expertise across static, dynamic, fatigue, and crash analysis.
• Develop and optimise FE models to support and improve design solutions.

Skills

Structural analysis

Finite element methods

Problem-solving

Communication skills

Team collaboration

Education

Degree in a STEM subject

Tools

Altair FE toolset

NASTRAN

ANSYS

Job description

On behalf of our client, we are seeking to recruit a Principal Structural Engineer on an initial 12-month contract. As the Principal Structural Engineer, you will play a key role in delivering high-quality structural analysis across a range of advanced defence systems, supporting design development and ensuring compliance with critical structural requirements.

Role Details

Role: Principal Structural Engineer
Pay: £50 per hour via umbrella
Location: Stevenage
Contract: Monday–Friday, 37 hours per week, 12 months contract
IR35 Status: Inside
Security Clearance: SC required before starting

Responsibilities

• Perform and lead structural analysis using hand calculations and finite element methods.
• Provide technical expertise across static, dynamic, fatigue, and crash analysis.
• Develop and optimise FE models to support and improve design solutions.
• Deliver rapid structural assessments to support efficient design progression.
• Communicate analysis results clearly to influence design and support stakeholders.

Essential Skills & Qualifications

• Degree qualified in a STEM subject.
• Proven ability to carry out structural analysis through the application of hand calculations and finite element (FE) methods. Preferred experience in the Altair FE toolset, although experience in alternative FE codes such as NASTRAN, ANSYS etc. will be considered.
• Experience in one or more of the following areas: static, dynamic, fatigue analysis; metallic/composite analysis; finite element optimisation & design of experiments; assessment of mechanisms and multi‑body dynamics; crash analysis.
• Ability to make quick/simple assessments to progress design activities efficiently.
• Self‑motivated individuals, great problem solvers, and able to take responsibility for complex structural analysis tasks.
• Can work as part of a multi‑disciplinary team, as well as independently.
• Strong verbal and written communication skills with the ability to network and influence internal and external customers.
• Relevant experience in an equivalent or comparable industry would be advantageous.

If you are interested in applying for this position and you meet the requirements, please send your updated CV to: Natalie Dalkin at Line Up Aviation.