student English-speaking jobs in Gelsenkirchen

Grind and finish weld seams using appropriate abrasives. Inspect finished surfaces with measuring equipment and make corrections as needed. Requires completed vocational training in an industrial or skilled trade or relevant experience.

PhD position in design, verification, and test of ASICs for sensor systems. Develop agentic AI solutions to accelerate ASIC development cycles. Responsibilities include research, analysis, integration, and implementation of AI concepts.

Lead Tech Strategist (f/m/d) Core Platforms in Energy Retail will translate business strategy into technological capabilities. This role requires deep understanding of CRM/Billing Platforms and experience with SAP, Salesforce, Kraken. The ideal candidate will have a degree in business informatics or management with experience as Head of IT or Head of Core Systems.

Advantest seeks an Analog & Power Electronics Design Engineer to develop power and precision measurement electronics for test systems. Responsibilities include specification, modeling, implementation, verification, and testing of electronic circuits. The ideal candidate will have a degree in Electrical Engineering, experience in Analog & Power hardware design, and knowledge of power modeling and measurement techniques.

Manages end-to-end supply chain activities, coordinating external manufacturers, overseeing order management and logistics processes, and contributing to artwork processes.

Freecash offers a remote, flexible opportunity to earn money by testing mobile games, participating in market research surveys, and completing digital offers. Earn coins for completed tasks, exchangeable for cash or gift cards.

Develop and optimize manufacturing processes for metal liners, ensuring scalability, automation, and efficiency. Support new product development and drive quality and efficiency improvements.

Civil Works Manager needed for a high-profile electrical substation project in Baden-Württemberg, Germany. The role involves coordinating construction activities, ensuring compliance with regulations and designs, and managing multiple trades. Experience in civil engineering/groundworks and electrical substations is advantageous. German fluency is essential.

The Chief Revenue Officer will lead the full commercial architecture of OneDealer, an AI-native automotive retail platform, including sales, partnerships, and customer success. This role will define and own the global revenue strategy, manage the P&L, and lead the global sales function. The CRO will integrate commercial organizations from acquired companies and steward strategic partnerships.

Doctoral Researchers in Data Science and Health are sought for a fully funded program at the Karlsruhe Institute of Technology, German Cancer Research Center, and University Heidelberg. Projects focus on areas like imaging, robotics, personalized medicine, and public health. Applicants must have a master's degree in a relevant field by October.

PhD candidate in Biomedical Engineering or Biotechnology to work in a research team focused on 3D tissue engineering. The position involves developing a multicellular dynamic in vitro tissue model of the periodontal ligament and investigating the effects of cyclic loading on embedded cells.

Partner to build and lead a data strategy offering across Germany and Europe. Deep expertise in data strategy, governance, management, and integration required. Proven track record leading complex data transformation programs and translating technical detail into strategic agendas. Fluency in German and English.

Experienced Field Training Officer to deliver onboarding, sustainment, and role-specific training to security personnel, ensuring high standards of training, compliance, safety, and operational performance.

Experienced Project Planner needed for a landmark hyperscale data centre project in Berlin. Develop and maintain Primavera P6 programmes, monitor progress, identify risks, and ensure alignment with project objectives.

From August 2026 our secondary school in Dreieich (near Frankfurt) is looking for a Mathematics Teacher (in part-time or full-time)

Operate, monitor, and supervise production equipment in a manufacturing environment. Perform setup, changeover, and finishing activities, as well as minor repairs. Diagnose faults and contribute to process optimization.

The Client Advisor builds relationships with Burberry clients, delivering a personalized and elevated experience. The role involves meeting and exceeding sales targets, providing expert product and styling advice, and contributing to the daily operations of the store.

Coordinates operation of the SUNDAE2 measurement system for superconducting undulator characterization. Integrates, commissions, and optimizes mechanical, electrical, and motion-control systems. Operates, maintains, and develops the SUNDAE2 Hall probe measurement system.

Ensure smooth technical operations in a hotel. Carry out repairs, troubleshoot issues, and maintain equipment. Inspect safety systems and perform general maintenance tasks.

This role involves commissioning, diagnostics, and maintenance of low-voltage power distribution systems. Responsibilities include on-site troubleshooting, system performance evaluation, and customer training. The ideal candidate has hands-on expertise in low-voltage electrical systems and a relevant engineering degree or apprenticeship.