Electronics Technician (Electronics Tech)
Electro-Mechanical and Mechatronics Technologists and TechniciansDescription
Install, operate, test, troubleshoot, and maintain electronic and electromechanical equipment and instrumentation. Assemble and rework circuit boards and wiring, configure and calibrate control and data acquisition systems, and document results. Assist engineers with prototypes, test automation, and integration of electronics into products while meeting safety, ESD, and quality standards.
- • Test performance of electronic assemblies using oscilloscopes, digital multimeters, spectrum analyzers, and signal generators.
- • Read and interpret schematics, wiring diagrams, PCB layouts, and technical orders to plan assembly and troubleshooting.
- • Install electronic components, connectors, and hardware in chassis or PCBs using soldering and hand tools.
- • Assemble, align, or fit electronic modules, wiring harnesses, and enclosures using tools, fixtures, and microscopes.
- • Inspect PCB solder joints and components for defects per IPC standards.
- • Verify electrical parameters, tolerances, and clearances to specifications using precision measuring and test instruments.
- • Fabricate cables, harnesses, panels, and small fixtures using crimpers, strippers, and labeling tools.
- • Repair, rework, or calibrate electronic assemblies, instruments, power supplies, and control systems to meet specifications.
- • Train users or technicians to install, operate, or maintain electronic equipment and test setups.
- • Assist in development, testing, or programming of embedded controllers, PLCs, or instrumentation firmware.
- • Build, operate, and maintain automated test equipment and data acquisition setups.
- • Prepare accurate test reports, service records, and configuration documentation.
- • Analyze and troubleshoot digital and analog circuitry, motor drives, sensors, and communication interfaces.
- • Collaborate with engineers and vendors to ensure components and assemblies meet design specifications and manufacturability.
- • Verify component selection and materials comply with applicable standards and regulations such as RoHS, UL, or FCC.
- • Maintain inventory of parts, tools, calibration records, and documentation systems.
- • Fabricate or assemble electronic subassemblies, prototypes, and test fixtures.
- • Install, configure, or update computer hardware, drivers, and instrumentation software for microcontroller- or PC-based systems.
- • Modify, maintain, or repair electronic, electrical, or electromechanical equipment and cables to ensure proper operation.
- • Produce or revise wiring diagrams, cable run lists, and simple PCB or enclosure drawings using CAD or EDA tools.
- • Select and use diagnostic methods and test equipment to evaluate circuits, systems, and subsystems.
- • Recommend or select electronic components, sensors, and instrumentation to meet functional and environmental requirements.
- • Perform and document quality-control inspections, functional tests, and acceptance procedures.
- • Translate schematics and technical drawings into build instructions and test procedures, applying electronics and basic math.
- • Assist engineers with prototype builds, design validation, and production test transfer.
- • Adhere to ESD controls, safety procedures, and preventive maintenance schedules.
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Advanced Manufacturing
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O*NET occupational data (work activities, skills, knowledge).
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Last reviewed: Jan 2026
