Assembly Technician - Robot Hands

1X•San Carlos, CA

5d•$30 - $40•Onsite

About The Position

The Assembly Technician on the Hands team builds precision electromechanical subassemblies for NEO, 1X’s humanoid robot. The work includes assembling motors, encoders, PCBs, and harnesses to micron-level precision, using sub-M2 fasteners, fine-pitch connectors, and ESD-sensitive components. The quality of each assembly contributes to whether robots can be trusted to operate safely in people’s homes. The technician is expected to meet shift production targets while maintaining quality, own workstation output and uptime, identify and document defects and process or material issues, and maintain accurate build and inspection records. The role also contributes to continuous improvement by raising issues, proposing fixes, and coordinating with engineering and the opposite shift. The role is based in San Carlos. Available schedules are day shift (7:00 AM–3:30 PM) or swing shift (3:00 PM–11:30 PM).

Requirements

At least 3 years of experience in precision electromechanical assembly, micro assembly, or similar fine-component manufacturing.
Hands-on experience assembling miniature components such as small motors, gearboxes, encoders, PCBs, and fine-pitch connectors.
Proficiency with precision hand tools, low-value calibrated torque instruments (approximately 1 Nm), and dimensional inspection tools such as micrometers, pin gauges, dial indicators, and calipers or similar tools.
Working knowledge of ESD handling procedures and controlled-environment protocols.
Reliable attendance and ability to consistently work scheduled shifts in a team environment.
Professional-level written and verbal English proficiency.
Fine motor precision and ability to perform detailed work with small components for extended periods.
Ability to read engineering specifications and detailed work instructions and build independently to them.
Ability to maintain accuracy during repetitive, focused work throughout full shifts.
Clear communication, particularly during shift handoffs and when working with quality and engineering.

Nice To Haves

MES or ERP experience, such as Odoo or SAP, for production tracking and work order management.
Experience with robotic, actuator, gearbox, or servo assembly.
Through-hole soldering or SMT rework experience.
Familiarity with thermal compounds or adhesives such as Loctite, and comfort working near thermal processing equipment.
Experience with vision inspection systems or digital measurement tools.
Experience flashing firmware or programming embedded components.
Experience functionally testing PCBs, small motors, or encoders, including continuity checks, run-in, or performance validation.
Lean manufacturing, 5S, or continuous improvement experience.

Responsibilities

Build hand subassemblies to specification, meeting micron-level tolerances and handling small fasteners, ESD-sensitive components, and fine-pitch connectors.
Meet shift production targets without compromising quality; manage station output, uptime, and conformance.
Identify and document defects, process deviations, and material issues at the workstation before they reach the next station.
Maintain complete and accurate build logs and inspection data for every unit handled.
Support continuous improvement by surfacing issues, proposing fixes, and collaborating with engineering and the opposite shift.

Benefits

Comprehensive medical, dental, and vision coverage.
Generous paid time off, company holidays, and parental leave.
401(k) plan with company match: 100% on the first 3% of contributions and 50% on the next 2%.
Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA) options.
Commuter benefits for transit and parking.
Short-term and long-term disability insurance and life insurance.
Employee Assistance Program for mental health, financial, and personal support.
Onsite snacks and catered lunches.
Equity.

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