Senior Reliability Technician

**Job Title** Senior Reliability Technician **Job Title** Reliability Senior Technician **Key responsibilities** - 1. **Stress Testing & Qualification:** Set up, execute, and monitor industry-standard semiconductor reliability stress tests, including HTOL (High-Temperature Operating Life), THB (Temperature Humidity Bias), Thermal Cycling, etc - 2. **Lab Equipment Operation & Maintenance:** Program, operate, and troubleshoot environmental chambers, burn-in boards, socket fixtures, and test equipment or benchtop instruments (SMUs, oscilloscopes, multi-meters, etc). - 3. **Failure Isolation & Initial Analysis:** Perform preliminary electrical characterization on stressed or failed devices to isolate failure modes (e.g., curve tracing, leakage measurement, shorts/opens analysis). - 4. **Data Management & Reporting:** Collect and organize test datasets. - 5. **Cross-Functional Support:** Collaborate daily with Reliability Engineer(s), Design Engineers, and Test Development team to troubleshoot equipment discrepancies/ abnormalities during/after stress tests/etc. **Qualifications & Requirements** - 1. **Experience**: 3+ years of hands-on technical experience in a semiconductor reliability, failure analysis, or high-reliability manufacturing lab environment. - 2. **Technical Knowledge:** - Basic working knowledge of semiconductor physics, device packaging, and failure mechanisms. - Familiarity with industry reliability standards such as JEDEC/Telcordia/etc - Comfort using PC-based test interfaces and operating pre-existing Python programs or scripts to initialize test stations, run DUTs, and capture data. - 3. **Tool Proficiency:** - Proficiency with lab instruments (Source Measure Units, signal generators, curve tracers, oscilloscopes, etc). - Experience programming and managing environmental test chambers and burn-in systems. - Basic familiarity with failure analysis tools (Optical Microscopy, electrical verification, etc). **Preferable (but not obligatory) skills** - 1. **PCB Repair & Soldering:** Capability to perform fine-pitch surface-mount (SMT) and through-hole soldering, component-level troubleshooting, and custom modification or repair of test boards and printed circuit boards (PCBs). - 2. **Wire Bonding:** Experience with manual or semi-automated wedge/wedge wire bonders for sample preparation, samples rewiring, or repairing broken connections on test devices