Robotics Senior Actuator Design Engineer

Barcelona. Posted 4 days ago

The role

You will drive the mechanical architecture, design, and development of next-generation robotic systems. You will own complex electromechanical systems from concept through to production.

What you will do

Lead the detailed design and integration of complex robotic subsystems
Drive cross-functional integration with electrical and software teams
Define material selection strategies and fabrication methods
Conduct FEA, stress analysis, and tolerance stack-up analysis
Establish and advocate for mechanical engineering best practices
Evaluate system architectures in design reviews

Required qualifications

Shipped complex robotic, mechatronic, or automated systems to market
Verifiable track record of ownership across the full product development cycle
Expert-level proficiency in 3D CAD modelling
Deep knowledge of GD&T for precision manufacturing environments
Applied structural and thermal FEA, static simulations, and tolerance stack-up analysis
Worked extensively across diverse manufacturing processes including CNC machining, injection moulding, sheet metal fabrication, and additive manufacturing

Nice to have

Experience architecting high-performance, high-power-density actuators and advanced mechatronic systems for legged robotics platforms
Background working in agile, small-scale mechanical design teams

Benefits

Competitive salary and VSOP options
Relocation support: up to €2,500 and 4 weeks temporary accommodation
Learning: €500/£450 yearly allowance
Gym membership and mental health support (Nilo.health)
Regular company events and monthly social allowances
22 weeks fully paid parental leave for primary caregivers
6 weeks fully paid parental leave for secondary caregivers
5 days of paid family emergency leave
100% remote work option during pregnancy and phased return to work
Hands-on onboarding program

About the company

Helsing is a defence AI company. Their mission is to protect democracies through technological leadership.