Technician

Automatic Data Processing, Inc.; Riverside (CA); On-site; USD 28,000 - 39,000; Full time

Job summary

Hyundai Rotem Smart Electric America (HRSEA) is expanding its team in Riverside, CA to support advanced rail propulsion and power electronics projects. The role focuses on assembling electrical enclosures, busbars, wiring harnesses, and related components, interpreting schematics, and ensuring precise adherence to wiring standards.

You will perform torque tightening, cable routing, and connector installation, while safely handling high-voltage modules and using multimeters and test equipment for

Qualifications

• Experience in electrical assembly or power electronics.
• Ability to read electrical schematics and mechanical drawings.
• Able to follow work instructions and assembly documentation.
• Knowledge of high-voltage safety procedures and PPE.
• Ability to lift and handle heavy components safely.
• Attention to detail and accuracy in following wiring standards.

Responsibilities

• Assemble electrical enclosures, busbars, wiring harnesses, cooling components, and related equipment.
• Interpret electrical schematics, mechanical drawings, and assembly documentation.
• Perform torque tightening, cable routing, connector installation, labeling, and related tasks.
• Handle and install power electronics modules safely and accurately.
• Conduct basic electrical checks using testing equipment and multimeters.
• Follow high-voltage safety, PPE, lockout/tagout procedures.
• Maintain clean, organized workstations and comply with safety rules.
• Report non-conformities and support QA/engineering for timely resolution.

Skills

Electrical assembly

Read schematics

Power electronics

Quality consciousness

Documentation following

Heavy lifting

Tools

Multimeter

Test equipment

Job description

Hyundai Rotem Smart Electric America (HRSEA) is at the forefront of transforming public transportation through cutting-edge electric rail systems. As a subsidiary of Hyundai Rotem USA, we specialize in developing and maintaining advanced rolling stock, including electric multiple units (EMUs), high-speed trains, and eco-friendly hydrogen-powered vehicles. We also supply critical systems such as traction power units and engines, ensuring reliable propulsion for rail vehicles across North America. We're expanding our team to support exciting new projects and deliver smart solutions for modern transit.

Key Responsibilities

• Assemble electrical enclosures, busbars, wiring harnesses, cooling components, and related electrical equipment.
• Interpret electrical schematics, mechanical drawings, work instructions, and assembly documentation.
• Perform torque tightening, cable routing, connector installation, labeling, and related assembly tasks.
• Handle and install heavy and sensitive power electronics modules safely and accurately.
• Conduct basic continuity, insulation resistance, and final product checks using multimeters and other test equipment.
• Use measuring and testing equipment to inspect and test final products according to test procedures.
• Follow high-voltage safety, PPE, lockout/tagout, and other applicable workplace safety procedures.
• Report non-conformities and work closely with QA, engineering, and production teams to support timely resolution.
• Maintain clean, organized workstations and comply with all company safety rules and procedures.
• Perform other related duties as assigned.

Experience/Requirements

• 1-2 years of experience in electrical assembly, power electronics, switchgear, industrial panels, or related manufacturing work.
• Ability to read and follow electrical schematics, mechanical drawings, work instructions, and wiring standards.
• Ability to use basic measuring and testing equipment to inspect and test final products according to test procedures.
• Basic knowledge of high-voltage safety procedures, PPE requirements, and proper tool usage.
• Ability to safely lift and work with heavy electrical or mechanical components.
• Strong attention to detail and ability to follow assembly documentation accurately.
• Ability to work effectively in a fast-paced manufacturing or production environment.

Preferred

• Familiarity with inverter systems, IGBT modules, power cabinets, or high-voltage electrical equipment.
• Certification in Electrical Safety or IPC/WHMA-A-620 preferred.
• Experience in rail, transportation, power electronics, or heavy industry manufacturing preferred.