38 English-speaking jobs in Jena

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

Establish, maintain, and develop a Quality Management System compliant with medical device regulations. Focus on Computerised System Validation (CSV) and regulatory requirements within the ZEISS FIT4 SAP S/4Hana Project.

Expert Researcher will perform research and design work in mobile phone imaging lenses and optical architectures. Responsibilities include conducting the full design cycle of optical systems, performing optical design analysis, and collaborating with cross-functional teams.

Site Reliability Engineer to join the Observability group within Platform Engineering. Responsibilities include building tools for monitoring infrastructure, microservices, and unique workloads, focusing on developer experience and incident prevention. Requires experience with observability fundamentals (metrics, logs, traces), data extraction/transformation/loading tools, and at least one glue language (GoLang or Python). Must be comfortable operating in a cloud-native environment using infrastructure as code (Terraform, AWS CDK) and have strong Linux skills.

Leads the People strategy and strengthens the People Power function for the EMEA region. Acts as a strategic partner to EMEA leadership, supporting business transformation and managerial excellence. Designs and drives the HR transformation roadmap, accelerating digitalization and automation. Manages and guides the People Power team to align on new ways of working.

Ensures technology systems and data processing workflows comply with GDPR and global privacy regulations. Implements privacy-by-design and privacy-by-default principles across technology landscapes. Develops technical frameworks and standards to meet regulatory requirements.

Manages complaints and live claims across various insurance products. Advises on and supports litigation and complaint handling for insurance legacy cases.

Senior Fullstack Developer (m/f/d) Patient Portal needed to develop and maintain components for 3-tier applications. Responsibilities include ensuring scalability and serviceability, delivering reusable components, and performing software design reviews. Requires a Bachelor's degree in computer science or equivalent, several years of software development experience, and strong knowledge in technologies such as Jakarta Enterprise, Kubernetes, Docker, Java SE, Go, JBoss, Wildfly, Oracle, SQL, PL/SQL, Networking Infrastructure, Angular, Javascript, Typescript, npm, and JMeter.

Software Performance Specialist (m/f/d) needed for deep-dive root cause analysis in complex environments. Develop and maintain performance and monitoring frameworks, supporting development teams to ensure scalability and stability.

The Friedrich Schiller University Jena's Viral Ecology and Omics group seeks a Scientific Coordinator Bioinformatics to oversee bioinformatics projects, contribute to publications and grant proposals, and manage bioinformatics resources.

The Abbe Center of Photonics seeks a Scientific Assistant to establish an independent research group in photonics, connected to the Nano & Quantum Optics research group. Responsibilities include teaching in various photonics and physics programs and pursuing a scientific qualification project.

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.

Internship or thesis focusing on wave optical propagation algorithms for micro-optical structures. Students will investigate and compare algorithms for applications like optical waveguides and printed micro-optic components.

Postdoctoral Researcher position in electrochemical energy storage and material design. Focus on the project "USE-G" which aims to develop a circular economy for graphite materials in the European battery industry. Responsibilities include structural and electrochemical characterization of graphite electrode materials, establishing a chlorine treatment process for graphite purification, and collaborating with project partners. PhD in chemistry (or related disciplines) with a focus on inorganic chemistry/electrochemistry/chemistry/materials chemistry is required.

Postdoctoral Scientist position available at the Plant Microbiosis Lab, Friedrich Schiller University Jena. The project investigates drought legacy effects on tree crown microbiome, chemodiversity, and insect herbivores. Responsibilities include field sampling, data analysis, synthetic microbiome experiments, and publication of research findings.

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

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.

Develop, support, manage, and optimize the global Genesys Cloud based Contact Center Solutions at ZEISS. Collaborate with business units and IT teams to ensure solutions meet customer needs. Implement Genesys Cloud solutions and integrate them with CRM and backend systems.

Manage business requirements and design process adaptations for the SAP S/4HANA system. Drive harmonization and standardization of end-to-end business processes. Provide guidance to junior business experts and contribute to training materials.

As a Working Student Content Management System, you will develop communication strategies, documentation, and training concepts. You will manage the Learning Management System (LMS) and contribute to the design and documentation of learning experiences.