Hardware Engineer – Physical Products

Overview

In this role you will own the end-to-end hardware design of UAV platforms, translating requirements into robust, field-ready systems. You will bridge mechanical, electronic, and sensor subsystems to deliver high-performance, reliable drones that support Helsing’s mission to protect democracies. You will work closely with software, firmware, and avionics teams to ensure seamless hardware-software integration and field readiness. This is a fast-paced, impact-driven position at a company shaping advanced AI-powered defence tech.

Pay / Benefits

• Competitive salary and stock options (ESOP)
• Relocation support and temporary accommodation
• Learning allowance
• Health & wellness support (gym, mental health)
• Flexible/remote work options during pregnancy
• Onboarding program (Infraduction)

Responsibilities

• Own end-to-end hardware design of UAV systems from prototype to flight-ready builds
• Integrate mechanical, electronic, and sensor subsystems into cohesive drone architectures
• Rapidly prototype and iterate hardware, balancing performance, weight, and durability
• Define and execute hardware validation and flight-readiness testing (bench, integration, field trials)
• Collaborate with software, firmware, and avionics teams for hardware/software integration
• Produce design documentation, schematics, and BOMs according to quality standards
• Evaluate and select COTS components and coordinate with suppliers to meet requirements

Key requirements

• Hands-on experience designing/building UAV or similar autonomous hardware
• Comfort with mechanical and electronic domains (airframe to PCB, power systems)
• Strong prototyping mindset from concept to flying hardware
• Proficiency with CAD tools (SolidWorks, Siemens NX) and electronics tools (Altium)
• Experience planning and executing hardware validation and test campaigns
• Ability to operate in fast-moving environments with strong engineering judgment
• Excellent written and verbal English communication

• Excellent written and verbal communication in English
• Collaborative and proactive mindset
• Strong problem-solving and critical thinking
• SolidWorks
• Siemens NX
• Altium

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