Build Technician (Electromechanical / Mechatronics)

About the role

Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 Alpha - our rapidly developed humanoid platform now running in real industrial pilots - and we’re growing the team to take it even further. About the Role As a Robotics Technician (Mechatronics), you’ll be building the precise, complex, humanoid robots from component-level up to complete build. You’ll work with hardware engineering, systems integration, test, and advanced manufacturing to ensure our builds are executed accurately and efficiently, supporting a fast-paced R&D environment where every day counts. This is a unique opportunity to be an integral part of the AI robotics revolution What You'll Do Start: September 2026 Assembly Build electro-mechanical assemblies according to CAD, drawings, and work instructions. Perform precise mechanical assembly using standard hand tools, adhesive applicators, crimp tools, torque wrenches, and labellers. Route complex harnesses according to instructions provided, labelling and securing as defined. Apply and record serial numbers to tracked assets Test and QC Testing of assemblies using jigs, fixtures, electrical test equipment, and compute devices Document findings and the results of tests Culture and Quality Adopt and support the team culture to drive collaboration and morale Treat the tools and equipment with respect, maintaining them as necessary and reporting faults and damage Engage in ongoing and regular activities to maintain the cleanliness and tidiness of the workshop Be a High-Speed Collaborator Communicate clearly and effectively with fellow technicians, engineers, and leadership. Adapt quickly to changing priorities—jump in wherever help is needed. Contribute ideas to improve the speed, reliability, and quality of builds. What We're Looking For Demonstrable experience in electromechanical assembly, or low-rate production of complex systems. Proven ability to work with electromechanical systems—ideally in robotics, aerospace, or automotive. Strong attention to detail and a deep sense of build quality and safety. Ability to read CAD, mechanical drawings, and wiring diagrams. Hands-on experience with common tools, fixtures, soldering, torqueing, etc. You move fast, stay organized, and take pride in solving problems in real time. Comfortable working in a fluid, high-urgency environment with evolving designs and short timelines. What We Offer Meaningful time off to rest and recharge: 23 days of annual leave (accrued), 15 days of paid sick leave, and paid company holidays. Fully funded private healthcare for UK employees, with broad provider access, virtual and in‑person care, and strong mental health and serious illness support. Equity included–we believe builders should share in what they build. Pension scheme with a total 8% contribution (5% employee, 3% employer) on full earnings. Free daily breakfast, catered lunch, and snacks in‑office. Collaboration with top‑tier engineers, researchers, and product experts in AI and robotics. Freedom to influence the product and own key initiatives.