Originally posted 6 July 2026 by the employer.
About the role
This role involves supporting new product development and its transition to mass production within the Product Engineering team and manufacturing test engineering team.
What you'll do
- Develop and implement test software and hardware for high voltage, high power semiconductor modules and discretes.
- Develop test coverage to minimize test escapes.
- Lead test solution implementation in mass production.
- Perform product characterization.
- Support customer-related activities.
What you'll need
- Bachelor’s degree in Electrical, Electronics, or Physics.
- 5+ years of hands-on experience in semiconductor test and/or product engineering.
- Strong knowledge of power semiconductors like IGBT, MOSFET, Rectifiers, and gate drivers.
- Hands-on experience with bench test equipment (power supply, oscilloscope, function generator, curve tracer).
- Good programming skills in Visual C++.
- Project management skills.
Nice to have
- Experience in high power semiconductor.
- Experience in ETS high power test platforms or equivalent in a multi-site environment.
- Experience in dynamic testing of power semiconductors.
More semiconductor jobs: onsemi jobs · Test engineer jobs · Malaysia jobs
First seen in our index 129 days ago, below the 130-day median for Silicon Test Engineering roles.
Silicon Test Engineering · Silicon Validation
|
Open roles in category
161
|
Median days since first seen
130 d
|
Category median salary (all employers)
$142k
|
See the full market breakdown ▾Category comparison, and who else is hiring
| Metric | onsemi | All employers we track in this specialty (161 roles · 55 employers) |
|---|---|---|
| Open roles in this specialty | 7 | 161 |
| Open roles in the wider Silicon Validation & Test family | 79 | 2480 · 122 employers |
| Median days since first seen | 133 d | 130 d (−3 d vs this employer) |
| Median salary (USD postings) | n/a | $142k |
Who's hiring in this category
- Infineon Technologies · 11 open roles · median 116 d
- Qualcomm · 10 open roles · median 125 d
- Marvell Technology · 9 open roles · median 141 d
- Renesas Electronics · 8 open roles · median 126 d
- Texas Instruments · 8 open roles · median 124 d
- onsemi (this employer) · 7 open roles · median 133 d
How we counted: 161 open Silicon Test Engineering (Silicon Validation) roles from 55 employers tracked in the SemiconductorJobs index, counted 13 Nov 2026. Specialty figures count only roles carrying this exact specialty label, so an employer's related work in neighbouring specialties is not included there, and is counted in the wider Silicon Validation & Test family row. Days are counted from when our index first saw each posting, not from the employer's original posting date.