Originally posted 27 September 2026 by the employer.
About the role
This Staff STA Engineer role focuses on power management products, including DC-DC PMIC/POL, Multiphase controllers, Dr. MOS, AC-DC converters, LED drivers, SiC drivers, Switches, and efuses.
What you'll do
- Lead static timing analysis with expertise in timing constraints handling for fullchip IO protocols (I2C, DDR, USB).
- Generate ECO for timing closure in complex multi-power domain designs.
- Run STA regression efficiently across multiple modes and corners.
- Perform power recovery with STA signoff.
- Debug constraint issues within the P&R environment.
- Conduct LEC and low power checks.
What you'll need
- 6 years of experience with a BE in Electrical Engineering, or 5 years of experience with an M.Tech, in Digital Design, Architecture, and ASIC/Mixed signal chip developments.
- Solid understanding of RTL design, CDC, ASIC synthesis, timing analysis, P&R, and UPF.
- Solid understanding of Verilog, TCL, and Perl/Python/XML programming languages.
- Proven track record of releasing complex ICs to market.
Skills: STA Lead, timing constraints, timing closure, ECO, P&R environment
This role has been open 0 days — well below the 62-day median for Physical Design roles.
Physical Design · Physical Design
|
Open roles in category
623
|
Median days open
62 d
|
Median salary
$187k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | onsemi | All employers we track in this specialty (623 roles · 78 employers) |
|---|---|---|
| Open roles in this specialty | 3 | 623 |
| Open roles in the wider Physical Implementation family | 6 | 1399 · 108 employers |
| Median days open | 18 d | 62 d (−44 d vs this employer) |
| Median salary (USD postings) | — | $187k |
Skills observed across this category: STA Lead, timing constraints, timing closure, ECO, P&R environment
Who's hiring in this category
- Qualcomm · 113 open roles · median 38 d
- AMD · 41 open roles · median 26 d
- NVIDIA · 38 open roles · median 51 d
- Broadcom · 37 open roles · median 76 d
- Synopsys · 27 open roles · median 65 d
- NXP Semiconductors · 26 open roles · median 75 d
How we counted: 623 open Physical Design (Physical Design) roles from 78 employers tracked in the SemiconductorJobs index, counted 27 Sept 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there — it is counted in the wider Physical Implementation family row. Figures refresh nightly.