INTERNSHIP DETAILS
Werkstudent*in (w/m/d) Prozessoptimierung und Analyse
CompanyJENOPTIK AG
LocationJena
Work ModeOn Site
PostedJune 5, 2026

Internship Information
Core Responsibilities
Assist in the implementation of new cleaning processes and the optimization of high-pressure cleaning systems. Analyze process data and measurement protocols to ensure quality and stability while supporting cleanroom activities.
Internship Type
full time
Company Size
1789
Visa Sponsorship
No
Language
German
Working Hours
40 hours
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About The Company
Jenoptik – MORE LIGHT. We are a company where bright ideas are born. Changing the world with light demands for an exploring spirit. Discover challenges the world is facing, at Jenoptik you change the world.
💡PHOTONICS: Optical technologies are at the heart of our business. Explore the variety of our photonics-based products and services: We’re on Mars with NASA. We’re behind the quality of your smartphone camera lenses. We enable smart manufacturing with laser & metrology solutions customized to your manufacturing environment. We make roads and communities safer.
🚀MARKETS: Our key target markets primarily include the semiconductor equipment industry, electronics, life science and medical technology, metrology as well as smart mobility incl. road traffic safety and civil security.
🌎LOCATIONS: The Jenoptik Group headquarters are in Jena, Thuringia, Germany. Next to our major sites in Germany, we maintain production and assembly sites in the USA, France, the United Kingdom and Asia-Pacific.
🌳SUSTAINABILITY: Together with our customers, we create forward-looking trends in the fields of energy efficiency, healthcare, the environment, mobility, and safety. With our products we can make significant contributions to meeting the societal challenges we face as well as to the conservation and efficient use of resources.
🌈INCLUSION: As an international company with about 4,600 employees, we are aware of our responsibility to create an appreciative and unprejudiced working environment and support diversity, equity and inclusion in our teams. We are committed to increasing the number of international und female managers in our company and signed the “Charta der Vielfalt”, an employer initiative for diversity, in 2020.
Grow with leading and bright ideas. Become a JENIUS.
Impressum, Legal Notice: https://www.jenoptik.com/legal-notice
About the Role
Ihre Aufgaben:
- Mitwirkung bei der Einführung und Implementierung neuer Reinigungserfahrens
- Unterstützung bei der Optimierung von Programmen an Hochdruckreinigungsanlagen
- Auswertung und Analyse von Messprotokollen zur Bewertung von Prozessqualität und -stabilität
- Erhebung, Dokumentation und Auswertung von Prozessdaten
- Durchführung mikroskopischer Bildaufnahmen sowie deren Auswertung und Dokumentation
- Unterstützung bei der Inspektion und Bewertung optischer Bauteile
- Mitwirkung bei der Entwicklung und Konstruktion von Hilfsmitteln und Bauteilen zur Prozessoptimierung
- Unterstützung bei Tätigkeiten im Reinraum unter Einhaltung der geltenden Vorschriften und Standards
Ihr Profil:
- Studium im Bereich Ingenieurwesen, Naturwissenschaften oder einem MINT-Studiengang
- Interesse an technischen Prozessen und Prozessoptimierung
- Analytisches Denkvermögen und strukturierte Arbeitsweise
- Sorgfalt und Genauigkeit, insbesondere bei Dokumentation und Auswertung
- Grundkenntnisse in Datenanalyse und technischer Dokumentation von Vorteil
- Programmierkenntnisse sind wünschenswert
- Selbstständige, zuverlässige und teamorientierte Arbeitsweise
Ihre Ansprechpartner/in:
Name: Lina Schmidt
E-Mail: recruiting@jenoptik.com
Das bieten wir:

Key Skills
Process OptimizationData AnalysisTechnical DocumentationMicroscopic ImagingCleanroom ProtocolsEngineering DesignAnalytical ThinkingQuality Assessment
Categories
EngineeringScience & ResearchManufacturingData & Analytics
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Must-Have Skills for This Role
Process OptimizationData AnalysisTechnical DocumentationMicroscopic ImagingCleanroom Protocols