Lead Mechanical Engineer

About the role

As Lead Mechanical Engineer, you will take ownership of the mechanical architecture of Helsing's marine robotics systems, guiding a small team of engineers from concept through to delivery. Working alongside electronic engineers, roboticists, and production specialists, you will set the technical direction for mechanical design, prototyping, testing, and industrialisation.

What you'll do

• Lead the mechanical design of parts and full assemblies, from early-stage concept through to production-ready documentation, ensuring form, fit, and function across the system
• Set the technical direction for hydrodynamic performance and energy efficiency, translating requirements into validated design choices that enhance the manoeuvrability and reliability of underwater systems
• Mentor and guide a small team of mechanical engineers, reviewing their work, supporting their development, and maintaining consistency across all technical decisions
• Define and execute validation and qualification test programmes, ensuring designs meet rigorous standards for the underwater maritime environment
• Produce and maintain comprehensive design documentation in line with ASME/ISO drawing standards and company quality guidelines, using 3D/2D CAD and PLM tools

What you'll need

• Have designed and delivered mechanical systems for underwater robotics, ROVs, AUVs, or similarly demanding marine applications, taking work from requirements through to validated hardware
• Have guided or mentored engineers in a technical setting, providing clear direction and ensuring the quality and consistency of the team's output
• Be proficient with 3D/2D CAD and PLM tools such as SolidWorks/PDM or Siemens NX/Teamcenter, and apply ASME/ISO drawing standards rigorously in your work
• Understand the physical and environmental constraints of the underwater maritime domain, including pressure, corrosion, and hydrodynamic considerations
• Communicate clearly and precisely in English, both in written documentation and in cross-disciplinary collaboration

Nice to have

• Practical knowledge of hydrodynamics and CFD, with experience applying simulation to inform design decisions
• Familiarity with underwater actuators and sensor systems, including brushed and brushless motors, servomotors, or magnetic coupling

What they offer

• Competitive salary and VSOP options
• Relocation support: up to €2,500 and 4 weeks temporary accommodation
• Learning: €500/£450 yearly allowance
• Health & wellness: gym membership and mental health support
• Enhanced parental leave: 22 weeks fully paid for primary caregivers & 6 weeks for secondary caregivers
• Family support: 5 days of paid family emergency leave, 100% remote work option during pregnancy and phased return to work