Microtechnologist Semiconductor/ Photonics

Future. Discover. Together.

Excellent research and innovation are at the centre of the work of the HHI - Fraunhofer Institute for Telecommunications. We are a world leader in researching mobile and optical communication networks and systems as well as the coding of video signals and data processing. Photonics is one of the most exciting and innovative areas of applied research. The Fraunhofer Heinrich Hertz Institute is a world leader in the development of photonic integrated circuits (PICs). About every second bit transmitted on the Internet touches an HHI PIC. Be a part of our team and come on a journey of research and innovation!

What you will do

• Technical collaboration in the front-end laboratory of the Photonic Components department
• Implementation of semiconductor technology processes for the production of optoelectronic components
• Operation of modern and highly complex wafer processing systems
• Documentation of results and creation of ISO documents
• Contributing own ideas, concepts, and process improvements

What you bring to the table

• Completed training as a microtechnologist, physical-technical assistant, chemical-technical assistant, physics laboratory assistant, or a similar qualification
• Relevant practical professional experience in the processing of semiconductors (e.g. Si or III-V), e.g. in the field of UV lithography, dry etching, metallization, or microanalysis
• Extensive practical experience of many years in assembly technology in the areas of micro-assembly, soldering, wire bonding, or flip-chip technologies
• Confident manual handling of wafers or micro components
• Willingness to work in a clean room
• Ability to work in a team, flexibility, and a structured way of working - even in time-critical situations

What you can expect

• Fascinating challenges in a scientific and entrepreneurial setting
• Attractive salary package according to TvöD with 30 vacation days, pension scheme (VBL), wealth creation benefits (VWL)
• Modern and excellently equipped workspace in a central location
• Great and cooperative working atmosphere in an international team
• Flexible working hours
• Extensive training-, health- and sports offers
• Various employee discounts and discounted BVG ticket
• Offers for families (parent-child office, emergency care, leisure activities, etc.)

The position is initially limited to 2 years. An extension is explicitly desired.

The weekly working time is 39 hours. This position is also available on a part-time basis. We value and promote the diversity of our employees' skills and therefore welcome all applications - regardless of age, gender, nationality, ethnic and social origin, religion, ideology, disability, sexual orientation and identity. Severely disabled persons are given preference in the event of equal suitability.

With its focus on developing key technologies that are vital for the future and enabling the commercial utilization of this work by business and industry, Fraunhofer plays a central role in the innovation process. As a pioneer and catalyst for groundbreaking developments and scientific excellence, Fraunhofer helps shape society now and in the future.

Interested? Apply online now. We look forward to getting to know you!

Kristijan Posilovic

[email protected]

Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute HHI

Requisition Number: 80380Application Deadline: 12/31/2025