ALD Lab - Working Student

What You Bring

• Current enrolment in a bachelor’s or master’s program in materials science, physics, chemistry, mechanical engineering, electrical engineering or a related field, ideally in the last year.
• A basic understanding of thin-film characterization methods such as ellipsometry, Raman spectroscopy, optical microscopy or AFM
• Strong attention to detail and the ability to handle delicate samples accurately
• An interest in semiconductor processing and a willingness to learn cleanroom protocols
• Basic proficiency in data logging, documentation and data visualization using Excel or Python
• Good communication skills in English
• The ability to work effectively and reliably within a laboratory team

What We Offer

• Hands-on experience with ALD processes, thin-film characterization and semiconductor laboratory operations
• Practical training in cleanroom safety, sample preparation and metrology equipment
• The opportunity to work with spectroscopic ellipsometry, Raman spectroscopy, optical microscopy and AFM
• Close collaboration with experienced ALD process engineers in our FabONE facility in Aachen
• The opportunity to contribute directly to the organization and efficiency of an active research and development laboratory

Our work culture

People Over Processes. At Black Semiconductor, flexibility is key—we ensure work adapts to life, not the other way around. We champion work-life harmony, where careers are meaningful and enriching. Our processes are human-centric, allowing you to focus on what matters

Let’s grow together. Your potential is our priority. We provide the autonomy to make a lasting impact and nurture your growth through a culture of continuous learning. We invest in your journey for professional and personal development

Your Health and Future Matter. Your well-being is paramount. We offer a comprehensive benefits package with outstanding insurance, pension and virtual stock options for your mental, physical, and financial health. Your peace of mind is our priority - in the present and future

We Live Openness. Collaboration and inclusivity are the cornerstones of our culture. We practice openness, fostering trust and respect. Individuality is our collective strength, fueling innovation and driving us forward

We connect chips – and people. We encourage qualified individuals from any background to apply. We foster an inclusive and supportive work environment that values collaboration, innovation, and growth. Join our team and be part of an organization dedicated to making a difference in the industry

Can you picture yourself in this Role and our Company? Let’s connect

If your application results in an employment relationship, your Applicant Data will be transferred to our personnel records and processed in accordance with applicable legal requirements; otherwise, your Applicant Data will be retained for up to six (6) months after completion of the recruitment process. Read more about our privacy policy here. https://www.blacksemi.com/privacy-policy

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Posted Oct 29, 2026