Reliability Lab Technician
SWIR Vision Systems
Allen, TX, USA
Posted on Mar 20, 2026
Job Title: Reliability Technician
Role Overview
We are seeking a detail-oriented Reliability Technician to support our Allen Texas Rel Lab operations. This role is critical for evaluating the durability and integrity of semiconductor components. You will be responsible for executing complex stress tests, specifically focusing on ESD and Latchup characterization, to ensure our products meet industry standards and internal quality benchmarks.
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.
If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.
Requirements:
- Experience: 3+ years of experience in a semiconductor lab environment or reliability testing facility.
- Technical Skills: * Hands-on experience with ESD and Latchup test systems (e.g., Thermo Fisher, MK, or similar).
- Familiarity with JEDEC/ESDA standards for component reliability.
- Ability to read schematics and use standard lab tools (Oscilloscopes, DMMs, Curve Tracers).
- Experience operating reliability stress tools (HTOL, ELFR, HAST, Temperature Cycling, etc.).
- Education: Associate’s degree in Electronics, Electrical Engineering Technology, or a related field (or equivalent military/technical training).
- Attributes: High attention to detail, strong safety mindset when handling sensitive components, and the ability to work independently in a fast-paced lab.
- Effective communication and teamwork abilities.
- Commitment to safety, quality, and continuous improvement.
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a continued focus on the automotive and industrial end-markets, onsemi is accelerating change and driving disruptive innovation towards a sustainable ecosystem in high-growth megatrends such as vehicle electrification, advanced safety, alternative energy, and factory automation. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world. Today, the industrial and automotive end-markets are responsible for two-thirds of global greenhouse gas emissions, providing an immense opportunity for onsemi to do its part in achieving a net-zero economy with its intelligent power and sensing technologies. Climate change presents not only a risk to the environment, but also opportunities for innovative business solutions, and onsemi is committed to applying its research and design expertise and adapting its own operations to achieve net-zero emissions by 2040.
Core Responsibilities
- Reliability Testing: Set up and execute a variety of environmental and mechanical stress tests according to defined protocols (THB, HAST, HTOL, HTSL, Temp Cycle).
- ESD Characterization: Perform component-level ESD testing, including Human Body Model (HBM) and Charged Device Model (CDM), using automated test equipment.
- Latchup Testing: Conduct Latchup testing per JEDEC standards (e.g., JESD78) to identify functional failures or permanent damage caused by parasitic structures.
- Data Analysis: Monitor tests in progress, collect raw data, and provide initial reports on pass/fail criteria and unexpected electrical behavior.
- Equipment Maintenance: Perform routine calibration and troubleshooting of ESD and Latchup testers. Basic equipment maintenance, calibrations, and troubleshooting to ensure continuous tool availability.
- Documentation: Maintain detailed logs of test setups, board configurations, and failure symptoms for the engineering team.
- Execute test setups per engineer-provided test plans and document results accurately.
- Record and track device data, lot movement, and test progress in lab systems.
- Ensure compliance with safety, ESD, and cleanroom protocols.
- Assist in implementing process improvements to enhance lab efficiency and reliability.