Senior Mechanical Design Engineer- Hybrid, South West England,UK

Permanent employee, Full-time · Remote, London

About Us

STARK is a new kind of defence technology company revolutionizing the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high performance unmanned systems that are software-defined, mass-scalable, and cost effective. This provides our operators with a decisive edge in highly contested environments.

We’re focused on delivering deployable, high-performance systems—not future promises. In a time of rising threats, STARK is bolstering the technological edge of NATO Allies and their Partners to deter aggression and defend Europe—today.

Your mission

As a Senior Mechanical Engineer at Stark, you will be at the core of designing and developing our next-generation unmanned platforms.

This is a hands-on role requiring technical depth in mechanical engineering and integrate system design.

Responsibilities
  • Lead mechanical design on existing and future unmanned platforms, focusing on system and payload integration into future vehicle geometries

  • Drive SolidWorks design efforts including 3D modeling, assemblies, FEA analysis, and Design for Manufacturing optimisation

  • Conduct hands-on prototyping and builds from concept through functional testing

  • Lead rapid design iteration cycles based on testing feedback and performance requirements

  • Collaborate with electrical, software, and systems engineering teams for seamless component integration

  • Coordinate payload integration for sensors, communication systems, and mission-specific equipment

  • Ensure compliance with NATO STANAGs, MIL standards, and EASA/FAA UAS certification requirements

  • Maintain comprehensive design documentation and technical reports for certification purposes

  • Participate in design reviews, technical presentations, and stakeholder meetings

  • Identify opportunities for design optimization, cost reduction, and performance enhancement

  • Stay current with emerging technologies and manufacturing processes relevant to unmanned systems

Qualifications
  • Degree in Mechanical Engineering or related field 

  • 5+ years of experience in Mechanical design, preferably in aerospace, defence, or automotive sectors

  • Can use SolidWorks with your eyes closed 

  • Strong physical prototyping and rapid iterating ability

  • Familiarity with NATO STANAGs, MIL standards (e.g. MIL-STD-461, 704, 810), and relevant EASA/FAA UAS certification pathways (e.g. SC-Light UAS)

  • Must be eligible for UK Security Clearance

  • This is a Hybrid position with 3 days in the office 

About us
LEGAL DISCLAIMER

We are an equal-opportunity employer committed to fostering a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or any other characteristic protected by law. Due to the nature of our work in the defense sector, candidates must be eligible to obtain and maintain the appropriate security clearance required for the position.
We are looking forward to hearing from you!
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