9 ux stepstone germany English-speaking jobs in Siegen

Defines and owns the product vision, strategy, and roadmap for trapped-ion quantum computing systems. Translates technical capabilities into product outcomes, working closely with engineering, R&D, operations, and commercial teams.

Assemble, integrate, test, and maintain complex quantum computing hardware systems. Ensure reliable operation from assembly through commissioning. Diagnose and resolve system issues. Maintain documentation of activities.

The University of Siegen seeks a researcher to develop architectures and algorithms for adapting time-triggered systems. Responsibilities include parallelizing scheduling algorithms and experimental evaluation in industrial use cases. A master's degree in computer science, mechatronics, or electrical engineering is required, along with strong programming skills and knowledge of embedded systems and SoC/FPGA development.

Simulate and optimize ion trap systems using COMSOL Multiphysics. Model electrostatic, RF, magnetic, and microwave fields, as well as ion dynamics. Collaborate with quantum engineers to translate designs into validated simulation models.

Research Assistant needed for a limited-term position (until 10/31/2028) at the University of Siegen. Contribute to a research project on reconfigurable hardware architecture combining AI accelerators and CPUs. Develop optimization algorithms and implement/evaluate AI applications for leakage detection. Master's degree in a relevant field, knowledge of AI/ML methods, and strong programming skills required.

Lead and scale the Quantum Firmware team, shaping the software strategy, architecture, and execution for eleQtron's trapped-ion quantum computers. Define and own the software strategy across control software, embedded systems, cloud services, and developer tools. Build, lead, and mentor high-performing software engineering teams. Design and implement the full software stack powering quantum operations, including embedded, interface, and control software for ion-trap systems. Oversee end-to-end software delivery to drive reliable, scalable, and secure systems. Collaborate with Quantum Physicists, Hardware, Electronics, and Product teams to integrate software seamlessly with quantum hardware.

Senior Project Manager will lead complex, multidisciplinary deep tech R&D projects, ensuring efficient execution and alignment with technical and business goals. Responsibilities include project governance, cross-functional team coordination, stakeholder management, and reporting. Requires 7+ years of experience delivering complex technical or R&D projects, strong project management expertise, technical background in a relevant STEM field, and proficiency in project management methodologies and tools.

Lead a team of physicists and engineers developing, maintaining, and optimizing laser and optical systems for ion trapping, cooling, and quantum control. Responsibilities include technical leadership, people management, system design, and collaboration with other teams.

Drive sales and manage customer relationships in the construction, mobility, and industry sectors. Develop and execute sales strategies, analyze market trends, and achieve sales targets. Collaborate with the sales team to share insights and align customer priorities. Promote Berner as a premium brand and provide expert consultation.