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30+ English-Speaking Jobs in Jena

AMams OSRAM GmbH

Field Application Engineering Manager(m/w/x)

Garching bei München, Jena
Full-timeWith Home OfficeSenior

Nejo AI Summary

Leading Field Application Engineers for ams OSRAM's light and sensor solutions, coaching teams across key accounts. Proven leadership and customer-facing skills required. Hybrid work, 4-week workation option.

222230 Laser Imaging Systems GMBH

Mechanical Assembler(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Operating semi-automatic test stands for opto-mechanical assembly and adjustment. 2-4 years of experience in this field required. Family-friendly total rewards package, inclusive environment programs.

KLKLA

Systems Integrator(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Integrating complex laser-based systems and testing optical subsystem performance for semiconductor manufacturing. 2-4 years multidisciplinary tools or semiconductor equipment experience required. Family-friendly total rewards package, inclusive environment programs.

KLKLA

Applications Engineer for Integration(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Microscope-based quality inspections and chemical lab support for semiconductor manufacturing systems. Root-cause analysis and process control skills required. Family-friendly total rewards package, inclusive environment programs.

HUHuawei Research Center Germany

AI Research Intern for Optical Field Manipulation Algorithms(m/w/x)

Jena
Full-timeInternshipOn-site
AI/ML
Data Science

Nejo AI Summary

Researching deep-learning algorithms for optical field manipulation and developing phase pattern optimization techniques. Hands-on experience with LCoS devices or end-to-end deep learning model development required. Healthy meals in company canteen, online and face-to-face training programs.

CACarl Zeiss Microscopy GmbH

Application Specialist / Researcher New Microscopy Methods(m/w/x)

Jena
Full-timeOn-site
AI/ML

Nejo AI Summary

Tracking microscopy trends and identifying customer needs for new business fields. Doctorate in life sciences and expertise in imaging technologies required. Networking in academic research, creative and team-oriented working style.

MAMacDermid Alpha Electronic Solutions

Shift Leader - Technology / Schichtleiter Produktion / stellvertretenden Produktionsleiter(m/w/x)

Jena
Full-timeOn-siteSenior

Nejo AI Summary

Overseeing chemical production processes and optimizing quality and safety. Advanced chemistry knowledge and process understanding required. International company with thorough onboarding.

KLKLA

Local IT Site Lead(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Local IT leadership for semiconductor manufacturing systems, acting as single point of contact. Bachelor's degree and 3-5 years international IT support experience required. Family-friendly total rewards package, inclusive environment programs.

KLKLA

Assembler(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Opto-mechanical assembly and adjustment on optical test stands using technical drawings. 2–4 years of opto-mechanical assembly experience required. Family-friendly total rewards package, inclusive environment programs.

MAMacDermid Alpha Electronics Solutions

Operator Technology(m/w/x)

Jena
Full-timeOn-site

Nejo AI Summary

Operating CNC machines and executing exposure process steps for wafer fabrication. Metrology and quality assurance knowledge required. International company, thorough onboarding.

HUHuawei Research Center Germany

Chief Expert - Advanced LCOS Design and Display Technology(m/w/x)

Jena
Full-timeOn-siteExperienced

Nejo AI Summary

Designing and fabricating LCOS devices for projectors, applying novel LC modes. Master's or PhD with LCOS experience required. Business travel, healthy meals in company canteen.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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