79 English-speaking jobs in Jena

Postdoc position in the Biology of Aging research group. Focus involves designing and performing experiments using the killifish model, including generating and analyzing transgenic models via Tol2 and CRISPR/Cas9. Requires a relevant Ph.D. and experience with fish transgenesis.

We are seeking an Applications Engineer (m/f/d) for Integration for quality assurance of advanced laser-based systems. This hands-on role combines frequent microscope-based inspections, process control, and root-cause analysis in a multidisciplinary environment involving optics, electronics, software, and chemical processes.

Lead a global supplier quality operation, building and mentoring a team to ensure compliant materials. Drive standardized supplier management, qualify suppliers, and resolve quality issues across Europe.

Drive excellence in packaging and delivery systems across the product lifecycle. Lead cross-functional, multi-site efforts, advancing new processes and scalable solutions. Support regulatory submissions and mentor junior colleagues.

Postdoc position in Biology of Aging focusing on neurobiology and comparative biology using the fish model *Nothobranchius furzeri*. Tasks include designing experiments, generating transgenic models, and analyzing data.

Applications Engineer supports quality assurance during advanced laser-based system integration. Responsibilities include process analysis, root-cause analysis, and yield improvement using microscopy, optics, and chemistry knowledge. Requires a practical background in a technical field.

Perform hands-on testing and validation of high-speed ADCs and DAC systems. Set up RF test equipment, analyze results, and develop automated test setups using Python. Collaborate with design and ASIC teams to improve test methods.

The Head of Systems Engineering DUV role involves driving innovation and setting industry pace. This position is within a modern setting that supports expert knowledge and team spirit.

Senior Enterprise Architect for a greenfield project at a global microelectronics company. Responsibilities include guiding management, developing concept proposals, and establishing architecture standards. Requires a computer science degree, 5+ years experience, and TOGAF certification.

Senior leader to govern data center construction programs across Germany. This role provides strategic direction, delivery governance, and senior client interface for mission-critical projects. Requires 10+ years in large-scale construction.

FP&A Business Partner supports strategic and commercial decision-making by analyzing financial and operational drivers. This role involves driving forecasting, budgeting, and profitability through data-driven analysis and scenario modeling.

Lead an analyst squad while serving as the hands-on Monetization analyst. Shape data-driven decisions, ensure data quality, and drive monetization optimization through tracking and experiments. Requires analyst experience, people leadership, and SQL/Python skills.

Senior Electrical Engineer leading electrical functions on complex data centre, pharmaceutical, and industrial projects across Europe. Responsibilities include guiding design reviews, installation, commissioning, and coordinating with multidisciplinary teams. Requires an Electrical Engineering degree and experience on large-scale projects.

Oversee country-level site start-up activities, ensuring timely regulatory submissions and TMF accuracy. Collaborate with leaders to drive end-to-end activation, manage timelines, and support budget/contract activities.

Senior/Expert People Business Partner shapes People Partnering using AI-enabled processes. You advise leadership on org design, compensation governance, and manage complex employee relations.

Own data-driven insights for pipeline, forecasting, and GTM planning in B2B SaaS. Develop models, dashboards, and conduct win/loss analyses. Requires 5+ years in sales/GTM analytics, expert SQL, and experience with Salesforce.

Lead global Supplier Quality function to ensure materials meet quality and regulatory standards. Shape and execute supplier quality strategy, driving audits, development, and continuous improvement across cross-functional teams. Requires 12+ years of experience in regulated manufacturing.

Drive AI-enabled process optimization by defining standards for process mining and AI-native workflows. Identify bottlenecks, design future-state architectures, and collaborate with teams to implement measurable improvements.

Advance GaN technology platforms for high-performance power electronics, moving concepts to production. Design experiments, analyze data, and investigate process challenges with cross-functional teams. Requires MSc/PhD and experience in semiconductor development.

Staff Product Manager to own the vision and strategy for a major portion of the client-facing payroll experience. Lead engineering squads to deliver a scalable, low-touch payroll experience, using data and AI to drive decisions.