16 ux stepstone germany English-speaking jobs in Jena

Huawei's Kepler Research Center in Jena seeks an Optics Research Intern to design optical systems and freeform mirrors for optical display and picture generation units. The intern will track advanced technologies, perform research and design work, and collaborate with team members.

Huawei Research Center Germany & Austria is responsible for advanced technical research, architecture

2026-05-01 sebastiano.bernuzzi[AT]uni-jena.de Jena, Germany Applications are invited for a research ... Relativity at the Theoretical Physics Institute (TPI) of Friedrich Schiller University Jena (FSU Jena), Germany

develops, manufactures, and distributes high-quality special applications for renowned companies in Germany

Friedrich Schiller University Jena is a dynamic and innovation-driven university centrally located in Germany

The position offers a flexible mobile working model across Germany.

Friedrich Schiller University Jena is a dynamic and innovation-driven university centrally located in Germany

Develops and implements long-term strategic vision for microscopy business in Life Sciences and Pharma. Guides strategy, manages implementation, and leads strategic projects.

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.

AFS GmbH is seeking Bachelor and Master students in photonics engineering or applied physics for internship opportunities within the Phortify program. Internships include thesis projects and involve hands-on experience in laser technology research.

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

As a University assistant prae doc, you will participate in research, teaching, and administration within the Soft Matter Experiments (SoMeX) Lab. You will contribute to ongoing research projects in soft matter physics, biophysics, and active matter, focusing on topics such as rheology, collective behavior of cells, microscopy, and differential dynamic microscopy. You will also hold courses, support students, and contribute to administrative tasks.

EIT Water seeks its inaugural Chief Executive Officer to lead the organization through its start-up phase and long-term growth. The CEO will be responsible for strategic leadership, operational excellence, financial sustainability, and stakeholder engagement, ensuring measurable impact aligned with the European Institute of Innovation and Technology (EIT) and EU policy objectives.

EIT Water seeks a Chair and eight Supervisory Board Members to oversee strategic direction, approve Business Plans, and appoint leadership. Board members contribute strategic oversight, sector expertise, and governance experience.

Senior Backend Engineer will design, develop, test, deploy, and maintain software using a JVM language and Spring Boot in large-scale production systems. Experience with microservice architecture, relational and non-relational databases, and AWS is required.

Leads the 'AI Operator & Tooling Strategy' for N26 Marketing, integrating AI tools and automation to accelerate marketing workflows and enhance creative output. Develops automated reporting frameworks to track team performance and optimizes project management systems. Builds and launches AI-driven initiatives, scales AI projects, and acts as the primary advocate for AI within Growth.