hardware engineer 3
Core
Senior Reliability Engineer defining, executing, and analyzing electrical, thermal, and mechanical stress tests for RF CMOS 'Tuner Switch' devices in wireless handsets.
Role type
Senior Reliability Engineer (RF Characterization)
Builds
RF CMOS tuner switch devices for wireless handset chipsets
Domain
Semiconductor / RF / Power Electronics
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Semiconductor device physics, RF reliability principles, ESD characterization, HTOL testing, thermal imaging analysis, failure analysis, root cause analysis, statistical analysis
Preferred skills
RF test equipment operation (VNAs, power meters), RF/microwave device expertise, JEDEC specifications knowledge
Technologies
QFI thermal imaging, VNAs, power meters, spectrum analyzers, JMP, Minitab
Responsibilities
Develop and execute RF characterization test plans across frequencies and power levels; Implement wafer-level RF reliability testing; Conduct ESD robustness tests (HBM, MM, CDM); Assess power handling capabilities; Monitor heat distribution using thermal IR imaging; Execute advanced life testing (RF HTOL, DC HTOL); Lead failure analysis and root cause investigations.
Seniority
Senior, hands-on IC
