At the Fraunhofer Institute for Laser Technology ILT, we may not be developing lightsabers to fight the dark side of the Force, but our innovations often sound like something out of science fiction. That’s because we’re shaping the technologies and processes for the future of digital manufacturing, packaging and scanning technology, and many other laser-based applications—such as 3D printing and laser fusion.

In the Thin Film Processing group, we focus on developing processes for the laser-based functionalization of thin films. Functionalization can involve, for example, drying, sintering, melting, or crystallization to adjust the film’s conductivity, adhesion, impermeability, or other properties.

One focus of our work is printed electronics (e.g., for strain gauges and temperature sensors). We also produce the layers to be processed ourselves using digital printing methods.
Another key area is process development for new, environmentally friendly anti-adhesive coatings (PFAS-free).

If you’d like to be part of an innovative team and are interested in helping shape the technologies of tomorrow, then you’ve come to the right place! The position is based in Aachen—take this opportunity to contribute your ideas and work with us on groundbreaking solutions.

Be part of change

As part of your student assistant role, you will assist with the preparation and conduct of experiments
In the chemistry lab, you will carefully prepare samples and assist with other lab tasks as needed
After receiving appropriate training, you will work with Class 4 lasers and multi-axis systems
You will assist with sample preparation using inkjet printers for metallic nanoparticles and dispensers for polymer insulation layers
When analyzing samples, you will use techniques such as light microscopy, profilometry, 4-point measurements, and cross-section analyses, and document the results using Excel, Python, Origin, or PowerPoint

What you contribute

You are enrolled in a degree program such as mechanical engineering, materials science, materials engineering, electrical engineering, chemistry, physics, or a comparable field
You are interested in technical problems and work responsibly, carefully, independently, and in a structured manner
You have already gained some practical experience in independently conducting and clearly documenting laboratory experiments
Knowledge of laser technology, operating CNC machines, or Python is a plus but not required

What we offer

Team spirit: Creative and interdisciplinary working environment, highly motivated team of experts, flat hierarchies and informal culture.

Workplace: Excellent range of machines and equipment.

Involvement: Independent project work and room for innovative ideas in applied research.
Work-life balance: Benefit from flexible working hours based on trust.

Development opportunities: With us, you have the opportunity for individual development through a wide range of training opportunities.
➕ Advantages: Opportunity to benefit from exciting corporate benefits.

Getting here: Good transport connections, parking spaces directly in front of the institute, an e-charging station and a multi-storey car park.
Prospects: The opportunity to write your thesis.

Compensation is based on the general company agreement governing the employment of support staff.
The weekly work schedule is 12-16 hours and will be determined on an individual basis during the interview.
The position is initially limited to 12 months, with the goal of extending it for the duration of the student’s studies.

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. Our tasks are diverse and adaptable – for applicants with disabilities, we work together to find solutions that best promote their abilities.

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.

Ready for a change? Then apply now and make a difference! Once we have received your online application, you will receive an automatic confirmation of receipt. We will then get back to you as soon as possible and let you know what happens next.

Questions about this position will be answered by:
Adam El-Sarout
Phone: + 49 241 8906-363

Fraunhofer Institute for Laser Technology ILT

Requisition Number: 86074Application Deadline: 11/25/2026

Student Assistant in the Field of Laser Functionalization of Thin Films (all genders)

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