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30+ English-Speaking Jobs in Jena

PhD Student - Nano-Optical Devices for Analog Computing
HUHuawei

PhD Student - Nano-Optical Devices for Analog Computing(m/w/x)

Jena
Full-timeOn-siteExperienced
AI/ML

Nejo AI Summary

Exploring high-speed dynamical meta-surfaces for analog optical computing and developing meta-lens breakthroughs for computing imaging. Practical experience in micro-nano optical device design and fabrication, plus proficiency with optical design software (Comsol, FDTD, GSolver) required. Project-based research with advanced lab access.

Open
Expert Researcher - Camera Optical Design
HUHuawei Research Center Germany & Austria

Expert Researcher - Camera Optical Design(m/w/x)

München, Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Optical design for mobile phone imaging systems, including fixed focal, zoom, and freeform optics, at a global ICT solutions provider. Ph.D. in optics-related fields preferred; raytracing and simulation software proficiency needed. Patent drafting for new technological breakthroughs.

Open
Embedded Systems Internship: Zephyr RTOS & Microcontroller Platforms
CACarl Zeiss AG

Embedded Systems Internship: Zephyr RTOS & Microcontroller Platforms(m/w/x)

Jena
Full-timeInternshipOn-site

Nejo AI Summary

Developing low-level platform features for internal systems, exploring hardware accelerators and UI frameworks at global technology group. Enrollment in computer science, physics, or engineering essential. Upstream FOSS project contributions, mentorship by experienced experts.

Open
Expert - Wave-optics Design
HUHuawei

Expert - Wave-optics Design(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Designing holographic optics elements, metasurfaces for optical displays, and Lidar units. Experience designing HOE or metasurfaces devices, Ph.D. in optics-related fields preferred. Global knowledge exchange network.

Open
PhD Student - Camera Optical Design Research
HUHuawei Research Center Germany & Austria

PhD Student - Camera Optical Design Research(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Research and design mobile phone imaging lenses, developing new optical architectures and performing tolerance/straylight analyses at global ICT solutions provider. Master's in optics/physics with strong theoretical knowledge and design software experience required. German and Mandarin language courses available.

Open
Intern - Optical Applications
HUHuawei

Intern - Optical Applications(m/w/x)

Jena
Full-timeInternshipOn-site

Nejo AI Summary

Designing free space optics, displays, and imaging lenses, supported by literature and trend analysis for a global ICT solutions provider. Strong theoretical optics knowledge and design software experience essential. Healthy canteen meals provided.

Open
Senior Systems Engineer
JEJena-Optronik GmbH

Senior Systems Engineer(m/w/x)

Jena
Full-timeOn-siteSenior

Nejo AI Summary

Designing and developing complex space systems, defining architectures, and leading multidisciplinary engineering teams. Awareness of potential compliance risks essential. Flexible working arrangements.

Open
Shift Leader - Technology
MAMacDermid Alpha Electronic Solutions

Shift Leader - Technology(m/w/x)

Jena
Full-timeOn-siteSenior

Nejo AI Summary

Overseeing production of advanced materials for wafer fabrication and circuit board assembly at electronics materials manufacturer. Advanced chemistry knowledge and 10+ years industrial experience with chemicals required. Shift-based production oversight with team coordination.

Open
Intern for Optical Applications
HUHuawei Research Center Germany & Austria

Intern for Optical Applications(m/w/x)

Jena
Full-timeInternshipOn-site

Nejo AI Summary

Designing free space optics for displays and projectors, tracking top-level publications at a global tech firm. Strong theoretical optics knowledge and optical design software experience preferred. Healthy canteen meals, direct exposure to cutting-edge optical research.

Open
Student Assistant - Demonstrator for Swarm-Based Optical Manufacturing
FRFraunhofer-Gesellschaft

Student Assistant - Demonstrator for Swarm-Based Optical Manufacturing(m/w/x)

Jena
Full-timeOn-site

Nejo AI Summary

Developing systems for phase-measuring deflectometry, integrating sensors, actuators, robotics. Student in photonics, physics, or engineering required. Flexible working hours, collaboration in research projects.

Open
Head of Product Management Devices Refractive
CACarl Zeiss Meditec AG

Head of Product Management Devices Refractive(m/w/x)

Jena
Full-timeOn-siteManagement

Nejo AI Summary

Driving REF product roadmap for ophthalmology and microsurgery, leading a product team. Extensive product management in medical technology and leadership experience required. Agile work environment.

Open
Optics Research Intern
HUHuawei Research Center Germany & Austria

Optics Research Intern(m/w/x)

Jena
Full-timeInternshipOn-site

Nejo AI Summary

Designing freeform mirrors and prototyping optical display and PGU devices for a global ICT provider. Proven experience designing optical systems for imaging or beam shaping required. Language courses in German and Mandarin.

Open
PhD Student in Camera Optical Design Research
HUHuawei Research Center Germany & Austria

PhD Student in Camera Optical Design Research(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Research and design of mobile phone imaging lenses, including fixed focal, zoom, and freeform optics, at global ICT solutions provider. Experience with optical design software (Zemax, LightTools) and theoretical optics knowledge essential. Healthy meals in canteen, German and Mandarin language courses.

Open
Operator Technology
MAMacDermid Alpha Electronics Solutions

Operator Technology(m/w/x)

Jena
Full-timeOn-site

Nejo AI Summary

Operating and optimizing CNC systems for exposure processes in wafer fabrication at an advanced electronics materials producer. Technical training in microtechnology or electrical engineering required. High-precision production environment.

Open
Camera Optical Design Researcher
HUHuawei Research Center Germany & Austria

Camera Optical Design Researcher(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Developing new optical architectures for mobile phone imaging, including fixed focal and zoom lenses, at a global ICT provider. Proven experience with optical systems development required; Ph.D. in optics preferred. Independent project ownership, with focus on global patent contributions.

Open
PhD Student in Nano-Optical Devices for Analog Computing
HUHuawei Research Center Germany & Austria

PhD Student in Nano-Optical Devices for Analog Computing(m/w/x)

Jena
Full-timeOn-siteExperienced
AI/ML

Nejo AI Summary

Fabricating nano-optical devices, including meta-surfaces and meta-lenses, for analog computing applications. Practical experience in micro-nano optical device design and fabrication, with Comsol/FDTD/GSolver proficiency required. Research focus on cutting-edge nano-optics.

Open
Intern - Machine Learning for Digital Holography
HUHuawei Research Center Germany & Austria

Intern - Machine Learning for Digital Holography(m/w/x)

Jena
Full-timeInternshipOn-site
AI/ML

Nejo AI Summary

Research in computer-generated holography using ML techniques, developing algorithms for optical displays and projection systems. Proven ML/DL model development experience required. Work with advanced optical displays and projection systems.

Open
Sales Manager / Director for APAC / US
DEDENT Telecom GmbH

Sales Manager / Director for APAC / US(m/w/x)

Jena
Full-timeRemoteSenior

Nejo AI Summary

Driving commercial adoption of eSIM platform and data marketplace at mobile connectivity platform provider, targeting app-driven, fintech, and digital wallet sectors. Proven success selling B2B digital solutions or partnerships, with a strong network in mobile ecosystem partners, required. Focus on APAC and US markets, with significant regional go-to-market strategy development.

Open
PhD Student in Camera Optical Design Research
HUHuawei Research Center Germany & Austria

PhD Student in Camera Optical Design Research(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Research and design of mobile phone imaging lenses, including fixed focal and freeform optics. Experience with optical design software like Zemax or CodeV required. Language courses in German and Mandarin.

Open
Optics Research Intern
HUHuawei Research Center Germany & Austria

Optics Research Intern(m/w/x)

Jena
Full-timeInternshipOn-site

Nejo AI Summary

Research and design optical systems and freeform mirrors at global ICT solutions provider. Proven experience in designing optical systems for imaging or beam shaping required. Healthy meals in canteen, German and Mandarin language courses.

Open
PhD Student in Nano-Optical Devices for Analog Computing
HUHuawei Research Center Germany & Austria

PhD Student in Nano-Optical Devices for Analog Computing(m/w/x)

Jena
Full-timeOn-siteExperienced
AI/ML

Nejo AI Summary

Research and fabrication of nano-optical devices, including meta-surfaces and meta-lenses, for analog computing. Practical experience in micro-nano optical device design and fabrication required. Industrial PhD program.

Open
Researcher - Light Emitting Photonics Chip
HUHuawei Research Center Germany & Austria

Researcher - Light Emitting Photonics Chip(m/w/x)

Jena
Full-timeOn-siteSenior

Nejo AI Summary

Research and design of micro light emitting devices, applying Nitride LED device physics at global ICT solutions provider. Ph.D. in related fields and deep Nitride LED device physics expertise required. International collaboration opportunities.

Open
Wave-optics Design Expert
HUHuawei Research Center Germany & Austria

Wave-optics Design Expert(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Designing holographic optics elements and metasurfaces for optical displays and Lidar systems. Proven HOE/metasurface development experience and proficiency with VirtualLab, FDTD, Comsol, Zemax, LightTools, CodeV required. Research and prototyping of advanced optical systems.

Open
Intern - Deep Learning for 3D Display Systems
HUHuawei Research Center Germany & Austria

Intern - Deep Learning for 3D Display Systems(m/w/x)

Jena
Full-timeInternshipOn-site
AI/ML

Nejo AI Summary

Researching deep learning for 3D display systems, optimizing projection and rendering algorithms at a global ICT solutions provider. Proven experience in deep learning model development and advanced Python/DL framework skills required. Healthy meals, German and Mandarin language courses.

Open
Wave-Optics Researcher
HUHuawei

Wave-Optics Researcher(m/w/x)

Jena
Full-timeOn-site

Nejo AI Summary

Research and design for Metasurfaces and Hologram Generation, simulating prototypes for ICT solutions. Proven experience in Metasurfaces or Hologram Generation required. Self-responsible work.

Open
Machine Learning Intern for Digital Holography
HUHuawei Research Center Germany & Austria

Machine Learning Intern for Digital Holography(m/w/x)

Jena
Full-timeInternshipOn-site
AI/ML

Nejo AI Summary

Developing algorithms for computer-generated holography in optical displays, optimizing projection systems for real-time rendering. Proven experience in ML/DL model development and familiarity with optics, digital holography, and transformers required. Self-responsible work.

Open
PhD Student in Optical Modeling Research
HUHuawei Research Center Germany & Austria

PhD Student in Optical Modeling Research(m/w/x)

Jena
Full-timeOn-site
AI/ML

Nejo AI Summary

Developing and verifying ray tracing algorithms for optical systems, exploring AI-assisted design methods. Deep understanding of Maxwell's equations required. Access to advanced optical simulation software.

Open
Driver / Data Collector
MAManagement Group (TSMG)

Driver / Data Collector(m/w/x)

Jena
Full-timeOn-site

Nejo AI Summary

Driving designated routes, collecting images, video, and audio of streets and public areas for a field data collection company. Valid driver's license and clean driving record required. Work within standard business hours.

Open
Driver / Data Collector
TETerry Soot Management Group (TSMG)

Driver / Data Collector(m/w/x)

Hermsdorf, Jena
Full-timeOn-site

Nejo AI Summary

Driving specific routes for manual image, feature, and speech data collection in commercial and historical areas. Valid driver's license and clean driving record required. Corporate vehicle provided, work during standard business hours.

Open
Driver / Data Collector
TETerry Soot Management Group (TSMG)

Driver / Data Collector(m/w/x)

Erfurt, Jena
Full-timeOn-site

Nejo AI Summary

Driving specific routes to collect images, videos, and speech data from public streets at field data collection company. Valid driver's license and clean driving record required. Corporate vehicle provided, standard business hours.

Open

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