On-site Drone Motor Assembly Technician

Western Magnetics Company; South San Francisco (CA); On-site; USD 42,000 - 66,000; Full time

Job summary

Westmag is seeking an Assembly Technician in South San Francisco to join a fast-paced production team. You will assemble motor and actuator components, wind and connect coils, install sub-assemblies, and perform testing and inspections to ensure quality.

The role requires reading drawings, strong manual dexterity, and the ability to follow work instructions. On-site production with potential overtime supports scalable hardware manufacturing.

Qualifications

• GED, high school diploma, or higher.
• Ability to read and interpret assembly drawings, wiring diagrams, and work instructions.
• Strong manual dexterity and hand-eye coordination for handling small, fine-pitch components.
• Ability to record data accurately and consistently follow documented work instructions.
• Reliable attendance and the ability to meet production targets in a fast-paced environment.
• Authorized to work in the United States.
• Ability to pass a pre-employment background check and drug screening.

Responsibilities

• Assemble motor and actuator mechanical components to engineering specifications.
• Wind, terminate, and connect motor coils and stator windings per assembly drawings.
• Install bearings, magnets, shafts, and encoder/sensor sub-assemblies using appropriate tooling.
• Apply adhesives, potting compounds, and thermal interface materials as required.
• Perform continuity, insulation resistance, and back-EMF testing on completed motor assemblies.
• Perform visual and functional inspections at multiple points in the production process.
• Record test data and production metrics in the MES.
• Follow standardized assembly procedures while documenting production progress.
• Identify and elevate non-conforming parts or process deviations to the production lead.
• Support rework, repair, and validation activities on returned or out-of-spec assemblies.

Skills

Reading drawings

Wiring diagrams

Data recording

Quality standards

Production targets

US work authorization

Education

GED/high school diploma

Tools

MES system

Job description

Westmag is seeking an Assembly Technician in South San Francisco to join a fast-paced production team. You will assemble motor and actuator components, wind and connect coils, install sub-assemblies, and perform testing and inspections to ensure quality.

The role requires reading drawings, strong manual dexterity, and the ability to follow work instructions. On-site production with potential overtime supports scalable hardware manufacturing.