A passion for solutions with light – that's the Fraunhofer Institute for Applied Optics and Precision Engineering IOF ! Based in Jena, a city with a long tradition in optics, we conduct application-oriented research in the field of photonics. We develop innovative light-based technologies and create state-of-the-art optical components and systems along the entire process chain—from design and simulation to manufacturing, integration, and application of customer-specific solutions and prototypes. When will you join us in shaping the future?

Be part of change

The »Functional Surfaces and Coatings« department develops advanced coating processes for optical and photonic applications. To strengthen our team in Jena and Erfurt, we are seeking a technologically skilled individual to develop, optimize, and characterize ALD coating processes. This position combines process development, coating characterization, and the structured handling of research and industrial tasks. For this role, we are seeking a reliable technologist who demonstrates initiative, a willingness to learn, and a passion for interdisciplinary collaboration.

Plan, conduct, and evaluate coating experiments for optical and functional layers
Independent development, optimization, and transfer of ALD processes for optical and functional thin films
Development of robust, reproducible, and economically viable process windows
Process-oriented operation and continuous further development of the ALD systems in close collaboration with colleagues responsible for maintenance and servicing
Identify, evaluate, and document process and equipment deviations, as well as systematically investigate their causes
Derive, implement, and verify sustainable corrective and improvement measures
Collaborate with internal specialist groups as well as scientific and industrial partners
Contribute to research and industrial projects, scientific papers, invention disclosures, and project proposals in accordance with your experience and interests

What you contribute

A university degree in materials science, chemistry, physics, process engineering, mechanical engineering, or a comparable field
Relevant practical experience in the development or supervision of coating or comparable processes; experience with ALD and/or CVD systems in research, development, or industry is desirable
A solid understanding of vacuum and coating technology, as well as knowledge of the safe handling of process gases and precursors
Experience in implementing and refining coating processes, as well as a fundamental understanding of the relationship between process parameters and resulting film properties
Experience in characterizing optical and functional thin films
A structured, data-driven approach to work, as well as a strong understanding of reproducibility, documentation, workplace safety, and quality
Strong problem-solving skills, a proactive approach, and a passion for experimental work in interdisciplinary teams
Very good communication skills (at least B2 level) in either German or English, as well as working proficiency (at least B1 level) in the other language

What we offer

Cutting-edge research across a wide range of pioneering flagship projects that drive society and the economy forward
Networking with leading industry partners
Varied roles in modern workplaces and state-of-the-art laboratories as well as access to advanced coating and characterization infrastructure
Thorough onboarding to enable you to take on independent responsibilities
Working in a collegial, open-minded team
A family-friendly work culture with flexible work arrangements (location and hours)
Support services to help balance family and career: parent-child office, daycare center near the institute, life coaching, counseling services for home care and elder care, etc.
Targeted further education and development of your professional and personal strengths through the Fraunhofer Training Program
Attractive additional benefits such as a company retirement plan, deferred compensation, capital-forming benefits and a subsidy towards the Jobticket
Excellent links to local public transport

The weekly working time is 39 hours. This position is also available on a part-time basis. The position is initially limited to 2 years. We look for a long-term cooperation. 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. Appointment, remuneration and social security benefits based on the public-sector collective wage agreement (TVöD). Additionally Fraunhofer may grant performance-based variable remuneration components.

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.

Do you have any questions about the position, the application process or accessibility? Need support? Our Recruiter Katharina Wolf is here to help: Phone: +49 3641 -807 456 .

Fraunhofer Institute for Applied Optics and Precision Engineering IOF

Requisition Number: 85926

ALD Coating Technologist (all genders)

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