The Electrical Assembly Technician is responsible for assembling, testing, and inspecting custom wire harnesses, cable assemblies, electrical boxes/panels, and electromechanical components according to engineering drawings, work instructions, and customer specifications. This role also performs SMT and through-hole printed circuit board (PCB) assembly and rework. This role requires attention to detail, manual dexterity, and the ability to maintain high-quality standards in a manufacturing environment.
Key Responsibilities
Wire Harness, Cable & Panel Assembly
- Assemble custom wire harnesses, cable assemblies, electrical boxes/panels, and electrical subassemblies according to blueprints, schematics, and work instructions.
Cut, strip, crimp, solder, and terminate wires and cables using appropriate tools and equipment.
- Install connectors, terminals, heat shrink tubing, labels, and protective sleeving as required.
Troubleshoot and repair wiring and assembly issues using electrical schematics.
SMT & Through-Hole PCB Assembly
- Perform surface-mount (SMT) and through-hole placement, hand soldering, and touch-up on printed circuit board assemblies (PCBAs).
Operate or support pick-and-place, reflow oven, wave solder, and/or selective solder equipment as applicable.
- Perform PCB rework, rework of misplaced/defective components, and post-solder cleanup per IPC-A-610 workmanship standards.
Read and interpret PCB assembly drawings, silkscreens, pick-and-place files, and bills of materials (BOMs).
- Inspect PCBAs for solder quality, component placement, and defects, using visual inspection and/or AOI equipment.
Quality, Testing & General
Perform continuity, insulation resistance, and functional testing of completed assemblies.
- Inspect finished products to ensure compliance with customer specifications and quality standards.
Read and interpret electrical schematics, wiring diagrams, bills of materials (BOMs), and assembly drawings.
- Monitor inventory of the assembly area; review pick lists for discrepancies and support work order completion.
Maintain accurate production and quality records.
- Identify and report defective materials, equipment issues, or process discrepancies.
Follow IPC, IPC/WHMA-A-620, IPC-A-610, ISO, and company quality standards and procedures.
- Maintain a clean, organized, and safe work area (5S and strong housekeeping practices).
Assist with process improvements to increase efficiency and product quality.
- Collaborate with engineering, quality, and production teams to resolve assembly issues.
Qualifications
Required
High school diploma or equivalent.
- 2+ years of experience in electrical assembly, wire harness manufacturing, cable assembly, or related production work.
Experience with SMT and/or through-hole PCB assembly and hand soldering.
- Ability to read and interpret assembly drawings, wiring diagrams, schematics, and work instructions.
Experience using hand tools, wire strippers, crimpers, soldering equipment, and testing devices.
- Strong attention to detail and commitment to quality.
Ability to work independently and as part of a team.
Preferred
- IPC/WHMA-A-620 and/or IPC-A-610 certification, or willingness to obtain certification.
Experience operating pick-and-place, reflow oven, or AOI equipment.
- Experience working in a custom manufacturing environment.
Knowledge of electrical testing equipment such as multimeters and continuity testers.
- Familiarity with ISO 9001 quality systems.
Physical Requirements
Ability to sit or stand for extended periods.
- Ability to lift up to 30 pounds occasionally.
Good hand-eye coordination and manual dexterity, including fine motor skills for SMT/PCB work.
- Ability to distinguish wire colors accurately.
Ability to perform repetitive assembly tasks while maintaining quality standards.
Skills
- Wire harness and cable assembly
SMT and through-hole PCB assembly
Blueprint and schematic reading
- Electrical testing and troubleshooting
Quality inspection
Attention to detail
Teamwork and communication
Work Environment: Manufacturing facility with production equipment, PCB assembly stations, and assembly workstations. Appropriate personal protective equipment (PPE) may be required.
This position plays a critical role in delivering high-quality custom wire harness, cable assembly, and PCB assembly solutions that meet customer requirements and industry standards.