Internships in Thuringia, Germany

This internship offers high school students the chance to gain hands‑on experience in toolmaking, industrial mechanics, and machine operation at Element Six, a global leader in synthetic diamond and hard‑metal supermaterials. Over a 1‑to‑3 week period, participants will learn to design, fabricate, and set up precision tools on CNC machines, support maintenance of production equipment, and operate manufacturing lines.

HR Support at CCR in Erfurt, helping shape the future of cooling technology. The role involves managing digital personnel files, renaming and sorting documents, occasional scanning, and preparing postal paperwork.

Auszubildende zum Kaufmann für Büromanagement bei CO2OLTEC Kältetechnik eServices GmbH in Erfurt. In dieser dualen Ausbildung lernst du die zentralen kaufmännischen Abteilungen kennen – Buchhaltung, Controlling, Einkauf, Personalverwaltung und Logistik.

Pharmaceutical Production team at Bayer develops solid oral hormone therapies. The intern supports process improvements, validation testing, data collection, and documentation within a GMP environment while participating in interdisciplinary projects.

A student internship at JYSK in Gotha offers a hands‑on introduction to retail sales. Over a maximum of three weeks, interns support the store team with product displays, price tagging, and shelf replenishment.

MOTEON Embedded Motor Control Team at Infineon Technologies focuses on developing software and services for embedded motor control solutions. The role supports various student projects—internships, theses, and working student positions—by applying engineering studies to real‑world embedded software, regulation technology, and mechatronics tasks.

JYSK offers a student internship in sales in Ilmenau, providing hands‑on experience in retail operations such as product presentation, pricing, and customer interactions. Students are mentored by experienced staff, gain first‑hand knowledge of sales processes, and receive a voucher as a thank‑you.

Continental, a leading automotive technology company, offers a three‑year apprenticeship in plastic and rubber technology at its Waltershausen site. The program trains candidates in the production of rubber and plastic components, covering machine setup, process monitoring, and quality control.

JYSK offers a student internship in sales, giving hands‑on experience in retail. Participants support the store team with product presentation, pricing, restocking, and observe sales conversations.

Development & Construction – Product Line Municipal Technology at Hako GmbH focuses on designing robust equipment for municipal services. As a Werkstudent in Construction you will support engineers with CAD modeling, component testing, and documentation of design changes.

Entwicklung & Konstruktion - Produktlinie Kommunaltechnik team focuses on designing municipal equipment. As a thesis student you will support the construction department by developing design concepts, creating CAD models, and performing feasibility analyses.

Pflegedirektion at Vitos Klinik für Psychiatrie und Psychotherapie Haina supports the management of adult psychiatric care. The intern assists daily operations, follows projects, participates in meetings, prepares decision documents, concepts and presentations, and evaluates key performance indicators.

Medical Technology Team at Carl Zeiss develops advanced eye-care diagnostic devices. As a Systems Engineering Intern you will support product development, create and adapt test plans, design test setups, execute hardware and software tests, and document results.

Zeiss Meditec #teamZEISS drives medical technology innovation for eye care and microsurgery. As an intern you will support production of medical devices, identify improvement opportunities, and help specify and optimize assembly equipment while collaborating with internal and external partners.

Automotive Optics Team at Huawei Kepler Research Center focuses on advanced optical display technologies for automotive HUDs. As an Intern you will research and develop machine learning algorithms for computer-generated holography, from requirement analysis through system simulation to prototype proof‑of‑concept, optimizing real‑time rendering and spatial resolution.

Optical Communication and Application Technology Laboratory focuses on advanced optical telecommunication, automotive AR-HUD, and industrial laser applications. The intern tracks top-level publications and patents in optical wireless, display, sensing, imaging, and nano/micro-optics, producing analysis reports and technical insights.

Automotive Optics Team at Huawei Kepler Research Center in Jena focuses on advanced optics technologies for automotive applications. The Optics Research Intern will track emerging technologies, conduct optical system and freeform mirror design, and perform simulations and prototyping for optical displays and polarization devices.

Advanced Optics Laboratory at Huawei Kepler Research Center in Jena focuses on cutting‑edge optics research. The AI Research Intern will develop deep‑learning algorithms for optical field manipulation, model LCoS devices, and validate phase‑pattern predictions through experiments.

Kindersprachbrücke Jena e. V. offers a practicum for students pursuing Fachabitur. The intern supports language development programs and assists with administrative tasks in the Jena office.

Education and Projects team at Kindersprachbrücke Jena focuses on developing educational programs and project initiatives for children. The intern supports curriculum design, event coordination, and stakeholder communication within the team.