17 English-speaking jobs in Jena

Senior Threat Intelligence Analyst for Cyber Defense Center. Collect, analyze, and assess global cyber threats, transforming data into actionable insights. Develop threat actor profiles, configure threat intelligence platforms, and generate reports. Collaborate with SOC, CIRT, and business representatives.

Senior technical expert within the Cyber Defense Center, supporting the Cybersecurity Incident Response Team (CIRT) in handling cybersecurity incidents. Responsibilities include executing incident response activities, providing technical guidance, collaborating with other teams, and documenting incident response activities.

PhD Position in Microbiome Systems Biology at the Friedrich Schiller University Jena. 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.

DevOps Engineer will optimize and automate development workflows, ensuring application scalability and building CI/CD pipelines. Responsibilities include managing cloud infrastructures, automating deployments, implementing monitoring solutions, and collaborating with developers. Experience with Azure, automation scripting, containerized applications, and Kubernetes is required.

Senior Backend Engineer to design, develop, test, and maintain software in a JVM language and Spring Boot. Experience with microservice architecture, relational and non-relational databases, and AWS is required.

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.

Develop software tools for data management within a research environment. Focus on semantic web technologies, data documentation, and user-friendly data collection tools. Collaborate on projects, publish results, and mentor students. Requires a relevant master's degree, programming experience (Java, Python, JavaScript), and backend development expertise.

Develop and implement solutions for information extraction from 3D CAD data, focusing on matching components with suitable manufacturing machines. Collaborate in projects, publish results, and supervise student work.

Internship or thesis opportunity investigating wave optical propagation algorithms for applications like optical waveguides and micro-optic components.

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.

Drive sales and close deals in the construction, mobility, and industry sectors. Manage and grow customer platforms, enhance market penetration, and increase share-of-wallet. Promote Berner as a premium brand and reliable business consultant. Analyze and influence sales area KPIs and regularly report to superiors.

AFS GmbH is seeking Bachelor and Master students in photonics engineering or applied physics for internships. Internships will involve hands-on experience in laser technology projects.

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.

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.