- Robot type
- Humanoid
- Location
- HoustonTexasUSA
- Job type
- Manufacturing
- Posted
- Sep 4, 2026
Full-time
Senior Assembly Technician
Job description
Persona AI is building humanoid robots for the most demanding environments in heavy industry — shipyards, steel mills, fabrication facilities, and offshore platforms — performing welding, grinding, maintenance, inspection, and material-handling work that is dangerous, physically demanding, and increasingly difficult to staff.
Job responsibilities
- Lead the build and assembly of robotic systems and subsystems.
- Perform mechanical and electrical assembly work (e.g., soldering, crimping, bearing swaps, housing mods) to support pre-production systems.
- Set up and maintain testing infrastructure (test benches, equipment, fixtures and support equipment).
- Assist in the assembly, calibration, and debugging of custom actuators.
- Collaborate closely with mechanical and electrical engineers to influence early design and assembly methods.
- Contribute to root-cause analysis and design iteration.
- Maintain lab inventory of custom and off-the-shelf parts, such as motors, encoders, gearboxes, bearings, torque sensors, cables, fasteners, tools etc.
- Enforce safety procedures and maintain a clean, organized lab environment.
Job requirements
- High school diploma or equivalent.
- 4+ years hands-on experience working with actuators or electromechanical assemblies in a lab or R&D environment.
- Strong mechanical aptitude: comfortable with tools, torque specs, alignment, and precision assembly. Familiarity with brushed/brushless motors, encoders, gearboxes, and force/torque sensors.
- Competency with data collection tools (Python, MATLAB, or LabVIEW experience a plus).
- Excellent attention to detail, documentation habits, and ability to follow engineering instructions.
- Knowledge of actuator control tuning and closed-loop testing methodologies.
- Knowledge of IPC standards for chassis wiring and printed circuit assembly.
- CAD familiarity for modifying or inspecting parts.
