Test Technician

Wolfspeed; Clayton (NC); On-site; USD 55,000 - 75,000; Full time

Job summary

Wolfspeed is seeking a reliability lab technician to build and test boards, perform precision soldering, and run quality reliability tests in a fast-paced lab.

The role requires an associate degree in electronics or related field and 3+ years in a lab, with experience reading schematics and using power supplies, multimeters, data loggers, and environmental chambers. Day shift with possible overtime is expected.

Qualifications

• Associate's degree in Electronics, Engineering Technology, or related field, or equivalent experience.
• 3+ years of relevant experience in a reliability lab or electronics test lab.
• Demonstrated soldering proficiency (through-hole and SMT); IPC-A-610 or J-STD-001 preferred.
• Ability to read and build from electrical schematics, wiring diagrams, and build plans.
• Experience operating lab/test equipment such as power supplies, multimeters, data acquisition systems, and environmental/temperature chambers.
• Strong attention to detail and ability to follow detailed test procedures precisely.
• Ability to work day shift, including overtime as needed to support test schedules.

Responsibilities

• Build and assemble test boards, fixtures, and test systems from schematics, build plans, and specifications provided by engineers.
• Perform precision soldering and rework on test boards, components, and interconnects to build reliability test vehicles.
• Start, stop, and monitor reliability tests like HTOL, HTRB, THB, temperature cycling, burn-in, life testing per test plans.
• Set up and configure test chambers, power supplies, data loggers, and other lab equipment to support reliability tests.
• Troubleshoot test systems and equipment; escalate issues to engineers as needed.
• Collect, record, and organize test data; perform basic data checks and flag anomalies.
• Maintain accurate documentation of test setups, run logs, and equipment maintenance records.
• Support calibration, preventive maintenance, and repair of lab equipment and fixtures.
• Assist engineers with failure analysis support activities, including sample prep and handling.
• Maintain a clean, safe lab area per EHS standards.
• Train and mentor junior technicians on soldering techniques, test builds, and lab safety.

Skills

Soldering proficiency

Reading schematics

Lab equipment use

Attention to detail

Education

Associates in Electronics

Tools

Power supplies

Multimeters

Data loggers

Environmental chambers

Job description

Company Description Wolfspeed (NYSE: WOLF) is a global leader in silicon carbide technologies that enable high-performance, energy-efficient power solutions across disruptive industries. As pioneers in silicon carbide and advanced semiconductor technology, the company focuses on powering a better world through innovative materials and power devices. Wolfspeed’s portfolio includes silicon carbide materials, power modules, discrete power devices, and power die products used in a wide range of applications. Team members join a mission-driven organization that values innovation, technical excellence, and meaningful impact. Additional information about Wolfspeed and its community guidelines is available at www.wolfspeed.com.

Role DescriptionKey Responsibilities

• Build and assemble test boards, fixtures, and test systems from schematics, build plans, and specifications provided by engineers
• Perform precision soldering and rework on test boards, components, and interconnects (through-hole and surface-mount) to build reliability test vehicles
• Start, stop, and monitor reliability tests (e.g., HTOL, HTRB, THB, temperature cycling, burn-in, life testing) in accordance with test plans
• Set up and configure test chambers, power supplies, data loggers, and other lab equipment to support reliability test execution
• Perform routine and non-routine troubleshooting of test systems, fixtures, and equipment; escalat??
• Collect, record, and organize test data; perform basic data checks and flag anomalies or out-of-spec results to engineers
• Maintain accurate documentation of test setups, run logs, and equipment maintenance records in accordance with quality procedures
• Support calibration, preventive maintenance, and repair of lab equipment and test fixtures
• Assist engineers with failure analysis support activities, including sample preparation and handling
• Maintain a clean, organized, and safe lab work area consistent with EHS standards
• Train and mentor junior technicians on soldering techniques, test system builds, and lab safety procedures

Required Qualifications

• Associate's degree in Electronics, Engineering Technology, or related technical field (or equivalent combination of education and experience)
• 3+ years of relevant experience in a reliability lab, electronics test lab, or similar technical support role
• Mandatory: Demonstrated soldering proficiency (through-hole and SMT); IPC-A-610 or J-STD-001 certification preferred
• Ability to read and build from electrical schematics, wiring diagrams, and engineering build plans
• Experience operating lab/test equipment such as power supplies, multimeters, data acquisition systems, and environmental/temperature chambers
• Strong attention to detail and ability to follow detailed test procedures precisely
• Ability to work day shift, including occasional overtime as needed to support test start/stop schedules

Preferred Qualifications

• Experience in semiconductor or electronics component reliability testing (HTOL, HTRB, THB, burn-in, temperature cycling, etc.)
• IPC-A-610 and/or J-STD-001 certification
• Familiarity with reliability test standards (JEDEC, MIL-STD, AEC-Q)
• Basic troubleshooting skills with electrical/electronic circuits
• Experience with lab data systems or LIMS (Laboratory Information Management Systems)