36 germany English-speaking jobs in Jena
PhD Student - Camera Optical Design Research
- Huawei Research Center Germany & Austria
- Jena
- February 18
PhD Student to perform research and design work in mobile phone imaging lenses and optical architectures. Responsibilities include optical design, tolerance analysis, and collaboration with cross-functional teams.
Intern - Optical Applications
- Huawei Research Center Germany & Austria
- Jena
- January 28
Intern - Optical Applications will track publications and patents related to optical wireless communication, optical display, and other optical applications. The intern will perform industry trend analysis, design optical components, and assist with device specifications and prototype development.
Senior Staff Analog IC Design Engineer
- ams Sensors Germany GmbH
- Jena
- February 1
Develops high performance analog/mixed-signal circuits from concept to production. Performs complex circuit design, simulation, verification, and validation. Provides technical leadership in IC product development and interfaces with customers and stakeholders. Requires a PhD, Master's, or Diplom degree in Electrical Engineering or microelectronics with a focus on analog/mixed-signal IC design and 5+ years of experience. Strong knowledge of Cadence EDA tools and experience in low-noise, low-power analog circuit design is essential. Excellent team player with strong organizational and prioritization skills. Proficiency in English is required.
Network Manager (m/f/div)
- Leibniz Institute for Natural Product Research and Infection Biology
- Jena
- February 5
The Leibniz-HKI seeks a Network Manager to oversee the Fellows4Fungi EU-funded MSCA COFUND postdoctoral program. Responsibilities include program management, coordination, communication, dissemination, outreach, administrative support, and strategic program development.
Innovation Engineer - Optical Systems (m/f/d)
- Opto GmbH
- Jena
- January 8
Estimator (m/f/d) project costs & preparation and optimization of the bill of quantities
- Paul Wurth S.A.
- Jena
- February 15
Estimator responsible for technical/commercial aspects of sales projects. Collaborates with engineering, sales, supply chain, and legal teams. Defines project costs, prepares bills of quantities, and supports commercial negotiations. Requires a Master's degree in engineering or equivalent experience, fluency in English, and strong communication and organizational skills.
R&D Chef (all genders)
- HelloFresh SE
- Jena
- February 4
Develop new recipes and innovate existing ones for a healthy meal delivery service. Collaborate with cross-functional teams to ensure recipes meet nutritional, cost, and production targets. Analyze customer feedback and market trends to inform future development.
Doktorand:in Bioinformatik:Virale Strategien im globalen Mikrokosmos
- Friedrich-Schiller-Universität Jena
- Jena
- February 2
Wissenschaftliche:r Koordinator:in Bioinformatik
- Friedrich-Schiller-Universität Jena
- Jena
- February 18
Revenue Operations Manager (Junior and Mid level) - all genders
- vialytics
- Jena
- January 23
Head of Security (m/f/d)
- Warmwind
- Jena
- January 8
Postdoktorand:in Chemische Biologie
- Friedrich-Schiller-Universität Jena
- Jena
- February 10
Wissenschaftliche:r Mitarbeiter:in Chemische Biologie/Biochemie
- Friedrich-Schiller-Universität Jena
- Jena
- February 10
Senior Windows Systems & Virtualization Engineer (m/f/d)
- Warmwind
- Jena
- January 8
PHP Laravel Engineer [gn]
- LUMASERV GmbH
- Jena
- February 15
Develop and maintain customer projects using PHP and Laravel. Design and build REST APIs and integrate with frontend applications. Write and maintain comprehensive tests and participate in technical planning sessions.
Wissenschaftliche:r Mitarbeiter:in für Photonik
- Friedrich-Schiller-Universität Jena
- Jena
- February 15
Product Manager - Application Management Services (f/m/d)
- NTT DATA
- Jena
- January 30
Regional Product Lead Managed Services (f/m/d)
- NTT DATA Business Solutions
- Jena
- January 29
Product Manager - Managed Cloud Services (f/m/d)
- NTT DATA Business Solutions
- Jena
- January 30
Postdoktorand:in im Bereich Auswirkungen von Dürre auf das Mikrobiom von Baumkronen, die chemische Vielfalt und pflanzenfressende Insekten
- Friedrich-Schiller-Universität Jena
- Jena
- February 11















































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