Internship – Power Lab Technician - Seoul, South Korea
Originally posted 19 August 2026 by the employer — open 30 days.
About the role
This internship supports the testing and evaluation of power converters in a laboratory environment.
What you'll do
- Support laboratory testing activities, test setup preparation, and measurement documentation.
- Compile and compare test results to identify performance trends.
- Prepare reports summarizing test activities, observations, and findings.
- Assist with equipment setup and daily laboratory activities.
- Help investigate test issues and support problem-solving activities.
- Contribute to maintaining a safe and organized laboratory environment.
What you'll need
- Currently pursuing a Bachelor's degree in Electronics Engineering, Electrical Engineering, or a related field.
- Basic understanding of power converters and power electronics concepts.
- Ability to analyze test results and prepare technical reports.
- Experience using Excel, Word, and PowerPoint.
- Korean proficiency at native or fluent level and basic business-level written and spoken English.
Nice to have
- Familiarity with laboratory measurement techniques and electronic test equipment.
Skills: power converters, laboratory environment, test setup, measurement documentation, data analysis
This role has been open 30 days — well below the 57-day median for Power Electronics roles.
Power Electronics · Power Conversion
|
Open roles in category
53
|
Median days open
57 d
|
Median salary
$185k
|
See the full market breakdown ▾Category comparison, skills in demand, and who else is hiring
| Metric | Infineon Technologies | All employers we track in this specialty (53 roles · 23 employers) |
|---|---|---|
| Open roles in this specialty | 7 | 53 |
| Open roles in the wider Analog & Mixed-Signal family | 69 | 1340 · 104 employers |
| Median days open | 30 d | 57 d (−27 d vs this employer) |
| Median salary (USD postings) | — | $185k |
Skills observed across this category: power converters, laboratory environment, test setup, measurement documentation, data analysis
Who's hiring in this category
- Infineon Technologies (this employer) · 7 open roles · median 30 d
- Renesas Electronics · 6 open roles · median 48 d
- Power Integrations · 4 open roles · median 47 d
- Analog Devices · 3 open roles · median 56 d
- Navitas Semiconductor · 3 open roles · median 22 d
- onsemi · 3 open roles · median 122 d
How we counted: 53 open Power Electronics (Power Conversion) roles from 23 employers tracked in the SemiconductorJobs index, counted 18 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 Analog & Mixed-Signal family row. Figures refresh nightly.