Working Student - Interface wafer production and product development (f/m/div) - Munich, Germany
Originally posted 17 September 2026 by the employer — open 3 days.
About the role
This role involves supporting interface wafer production and product development activities, focusing on GaN and SiC technologies.
What you'll do
- Maintain and develop topic-specific e-learning content and knowledge-sharing solutions.
- Support the transition to M365 and implement collaboration concepts using Teams, SharePoint, and Copilot.
- Manage content, document libraries, user interfaces, and usage analytics across Confluence, SharePoint, iShare, OneDrive, and Matomo.
- Contribute to reverse engineering activities of competitor devices, especially in the areas of GaN and SiC technologies.
- Perform data analysis and derive insights related to specific interface technologies and wafer manufacturing topics.
- Support the worldwide DfM team in organizing meetings and workshops.
What you'll need
- Accomplished 4th semester in physics, electro technique, mechanical engineering, technology and management or similar.
- High analytical skills.
- Very good knowledge of M365 office (e.g. Excel, Powerpoint).
- Good programming skills (e.g. python).
- Fluent in english.
Skills: reverse engineering, GaN, SiC technologies, wafer production, data analysis
This role has been open 3 days — well below the 85-day median for Compound Semiconductor Engineering roles.
Compound Semiconductor Engineering · Compound Semiconductor
|
Open roles in category
52
|
Median days open
85 d
|
Median salary
—
|
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 (52 roles · 21 employers) |
|---|---|---|
| Open roles in this specialty | 6 | 52 |
| Median days open | 57 d | 85 d (−28 d vs this employer) |
| Median salary (USD postings) | — | — |
Skills observed across this category: reverse engineering, GaN, SiC technologies, wafer production, data analysis
Who's hiring in this category
- Infineon Technologies (this employer) · 6 open roles · median 56 d
- Lumentum · 6 open roles · median 75 d
- Coherent Corp · 5 open roles · median 92 d
- onsemi · 4 open roles · median 88 d
- Semtech · 4 open roles · median 95 d
- Texas Instruments · 4 open roles · median 9 d
How we counted: 52 open Compound Semiconductor Engineering (Compound Semiconductor) roles from 21 employers tracked in the SemiconductorJobs index, counted 20 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. Figures refresh nightly.