Electronics Maintenance Technician — 3rd Shift

DENSO

Maryville (TN)

On-site

USD 52,000 - 76,000

Full time

14 days+

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Job summary

DENSO in Maryville, TN is seeking an Electronics Tester Maintenance technician for the 3rd shift (11pm-7:30am). You will troubleshoot, repair, and maintain 20X tester equipment, fixtures, sensors, and related PC-based systems on the production floor.

The role requires an associate degree or technical diploma in electronics or related field, strong problem-solving, and ability to read schematics and manuals. Team-oriented, safety-conscious, and able to work overtime as needed.

Qualifications

Associate degree or technical diploma in Electronics or related field preferred; equivalent hands-on experience may be considered.
Experience troubleshooting electrical, electronic, PC-based, automated, or PLC-controlled production equipment in a manufacturing environment.
Ability to use multimeters, basic electrical test tools, wiring diagrams, schematics, equipment manuals, and maintenance documentation to diagnose equipment issues.
Working knowledge of sensors, relays, power supplies, I/O devices, controls, communication networks, measurement circuits, and automated test equipment concepts.
Strong problem-solving skills with the ability to respond quickly to production downtime while maintaining safety, quality, and productivity standards.
Ability to communicate clearly and professionally with production, maintenance leadership, engineering, quality, and other support groups.
Ability and willingness to work assigned shift schedules, overtime, weekends, holidays, training assignments, and off-shift support as required by business needs.

Responsibilities

Troubleshoot, repair, and maintain 20X production tester equipment, including automated testers, test fixtures, electrical/electronic components, PC-based systems, HMI interfaces, communication devices, controls, sensors, cables, probes, and measurement systems.
Respond to production downtime calls in a timely manner and work safely to identify root cause, restore equipment operation, and reduce repeat failures.
Perform preventive maintenance, inspections, and equipment checks in accordance with department procedures, maintenance schedules, and production requirements.
Support static accuracy checks, tester verification activities, calibration-related checks, and other quality control activities required to maintain tester accuracy and product confidence.
Read and interpret electrical schematics, wiring diagrams, tester documentation, maintenance records, equipment manuals, and related technical information to support troubleshooting and repair activity.
Document repairs, downtime findings, PM activity, parts usage, SAC results, temporary countermeasures, and follow-up items accurately in the appropriate maintenance systems or pass-down formats.
Support equipment installation, tester modifications, fixture improvements, countermeasure implementation, continuous improvement activities, and other assigned projects within the 20X tester areas.
Follow all DENSO safety policies and procedures, including PPE requirements, Stop-Call-Wait expectations, LOTO/3S requirements, and department work standards.
Communicate effectively with production associates, Team Leaders, maintenance leadership, engineering, Tester Design, quality, and other support groups during downtime response, escalation, pass-down, and follow-up activity.
Maintain a clean, organized, and safe work area while supporting 5S, equipment reliability, and department performance goals.