Assembly Process Engineer - San Miguel Tarlac City, Philippines
Originally posted 2 September 2026 by the employer — open 8 days.
About the role
This role involves designing, monitoring, optimizing, and improving manufacturing processes to ensure they run safely, efficiently, and cost-effectively.
What you'll do
- Design and improve fabrication processes such as Wafer Saw, Die Attach, and Wirebond.
- Use statistical tools to analyze production data, find root causes of defects, and fix yield issues.
- Plan and run tests (Design of Experiments or DOE) for new materials, tools, or methods.
- Work with equipment, quality, and design teams to launch new products and support fab operations.
- Write and update standard operating procedures, work instructions, and process specifications.
What you'll need
- A bachelor's degree in Electronics Engineering, Industrial Engineering, Physics, or a related technical field.
- Knowledge of Statistical Process Control (SPC).
- Knowledge of cleanroom protocols.
- Knowledge of root-cause analysis tools.
Skills: Wafer Saw, Die Attach, Wirebond, Statistical Process Control, Design of Experiments, yield issues
This role has been open 8 days — well below the 79-day median for Process Engineering roles.
Process Engineering · Semiconductor Process
|
Open roles in category
1020
|
Median days open
79 d
|
Median salary
$148k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | onsemi | All employers we track in this specialty (1020 roles · 58 employers) |
|---|---|---|
| Open roles in this specialty | 26 | 1020 |
| Open roles in the wider Process, Fab & Equipment family | 264 | 9211 · 109 employers |
| Median days open | 87 d | 79 d (+8 d vs this employer) |
| Median salary (USD postings) | — | $148k |
Skills observed across this category: Wafer Saw, Die Attach, Wirebond, Statistical Process Control, Design of Experiments, yield issues
Who's hiring in this category
- Micron Technology · 350 open roles · median 127 d
- Applied Materials · 89 open roles · median 127 d
- GlobalFoundries · 73 open roles · median 79 d
- STMicroelectronics · 48 open roles · median 62 d
- Texas Instruments · 46 open roles · median 24 d
- Infineon Technologies · 35 open roles · median 52 d
How we counted: 1020 open Process Engineering (Semiconductor Process) roles from 58 employers tracked in the SemiconductorJobs index, counted 10 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 Process, Fab & Equipment family row. Figures refresh nightly.