SiTime
Principal Hardware SI/PI Architect
$148K–$204K
California, Santa Clara · Principal · Full-time · Posted Oct 15, 2026
- Experience
- Over 10 years; leadership role is a plus.
- Education
- Master’s degree in Electrical Engineering, Computer Engineering, or related field.
About the job
Leads system-level signal and power integrity design and simulation methodologies for hardware platforms used to validate, test, and produce MEMS timing products.
What you'll do
- Lead SI design initiatives and establish SI/PI methodologies across validation, probing, load-board, and production-test platforms.
- Analyze, simulate, experiment, and verify cost-effective SI solutions; identify and integrate technologies to improve SI/PI performance.
- Collaborate across circuit, packaging, board, and product teams to define reliable system components and resolve SI/PI issues through root cause analysis.
What they ask for
- Master’s degree in Electrical Engineering, Computer Engineering, or related field.
- Over 10 years of expertise in hardware system design, including comprehensive signal integrity analysis and optimization.
- Proficiency in PCB design tools such as Altium, Allegro, and APD, including thorough PCB reviews.
- Experience with high-speed interfaces, transmission-line and electromagnetic theory, S-parameter or lumped-model extraction and simulation, impedance-controlled board design, and laboratory measurements.
Nice to have
- Leadership experience is a plus.
Pay
$148,320 — $203,840 USD (base salary)
Tools
Altium, Allegro, APD, DDR, PCIe, USB, MIPI, I2C
Model-written summary · the original posting is authoritative