14 marketing English-speaking jobs in Jena

Postdoctoral Researcher position in Microbiome Systems Biology. The project focuses on integrating shotgun metagenomics data with genome-scale metabolic modeling using machine learning to enhance engineered probiotic colonization in the human gut.

The Friedrich Schiller University Jena seeks a Group Leader for Electron Microscopy to lead a core facility, conduct research, supervise staff, and secure funding.

The Jena School for Microbial Communication (JSMC) and the Cluster of Excellence ‘Balance of the Microverse’ are seeking Doctoral and Postdoctoral Researchers to commence in 2026. Successful candidates will have a Master’s degree or PhD in Natural or Life Sciences and a strong interest in microbial communication research.

Innovation Engineer will conduct technology scouting, assess innovation potential, develop prototypes, and collaborate with internal and external teams. Requires a degree in a relevant field, experience in optical system development, and knowledge of optical design and experimental setup.

Provide customer service support to clients in the travel industry. Assist with travel planning, reservations, and inquiries.

PhD Position in Experimental Research on Exoplanet Atmospheres. The position is part-time (75%) and available within the framework of a DFG project. Responsibilities include learning and applying experimental techniques, presenting results at conferences, and publishing findings in journals. A Master's degree in experimental physics or chemistry, excellent English skills, and an interest in exoplanet atmospheres are required.

Analyze and redesign a global finance and sales process, identifying automation and optimization potentials. Develop future-proof solutions using modern tools and collaborate with international teams in an English-speaking environment.

Research assistant position in Gravitational-Wave Theory and Numerical Relativity at Friedrich Schiller University Jena. The successful candidate will conduct original research and contribute to the group's scientific program.

Expert Researcher will perform research and design work in mobile phone imaging lenses and optical architectures. Responsibilities include full design cycle of optical systems, analysis of designs, integration of optical development infrastructure, and collaboration with cross-functional teams.

Internship opportunity for a student in physics, engineering, or related fields to design, implement, and evaluate a light microscope.

Internship or Master thesis focused on topological optical metasurface design and optimization. Evaluate and develop design techniques, simulate and design test metasurfaces, and contribute to experimental structure definition.

Intern to track publications and patents in optical wireless communication, optical display, and related fields. Perform design work, assist with device specifications and manufacturing, and analyze data. Requires a Bachelor or Master's degree in a relevant field and experience with optical design software. Fluent English required.

Student assistant will develop a demonstrator for swarm-based optical manufacturing. Tasks include developing systems for phase-measuring deflectometry, integrating sensors, actuators, and robotics, and developing software for sequence control and analysis.

Drive sales and manage customer relationships in the construction, mobility, and industry sectors. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors. Collaborate with the sales team to achieve performance targets.