student English-speaking jobs in Oberhausen

Leads and develops X FAB's photonics activities, focusing on the XPH90 platform, heterogeneous integration, and optical device development. Manages multidisciplinary teams in Erfurt and Corbeil, defining technology roadmaps and development processes. Drives strategic collaborations with partners like Ligentec and RTOs. Evaluates customer requests, defines technical solutions, and participates in customer meetings.

Junior Treasury Manager (m/f/d) Liquidity, FX and Working Capital Optimization will support the optimization of working capital structures in a dynamic energy trading environment. Responsibilities include supporting liquidity and collateral management, preparing forecasts and analyses, monitoring FX exposure, and enhancing transparency.

Leads and manages the LNG trading desk, developing strategy, executing trades, and optimizing regasification terminal utilization. Identifies market opportunities, builds relationships with counterparties, and ensures adherence to risk and compliance policies. Requires 5+ years of LNG trading experience and strong leadership skills.

Experienced (Sr) Product Marketing Manager to drive business growth and product strategy for Nexperia's expanding Silicon Carbide (SiC) portfolio.

Leads Occupational Health, Safety, and Environmental standards, ensuring regulatory compliance in a complex production environment. Drives Health, Safety, and Environmental performance, monitors KPIs, and leads audits and risk assessments. Requires a degree in a relevant field, 5+ years' experience, and fluency in German.

Research Assistant positions available at the Institute for Software and Systems Engineering (ISSE) at Clausthal University of Technology. Focus on AI-based platforms and matching systems for the circular economy. Responsibilities include requirements definition, research project conception, and development of AI-supported solutions. Applicants must have a Master's or Diploma in computer science, software systems engineering, digital technologies, or a related field. Strong knowledge of programming languages, object orientation, machine learning, and both written and spoken English and German are required.

Set up and operate offset printing presses to produce high-quality prints. Adjust ink, paper, and alignment for optimal output. Conduct quality checks and troubleshoot minor machine issues. Follow job instructions and maintain production logs.

Service Technician (m/f/d) for Wind Turbines. Repair and maintain wind turbines, analyze error messages, and carry out modifications. Requires vocational training in a relevant field, experience with Microsoft and iOS, and a valid Class B driver's license.

The Fraunhofer Institute for Industrial Engineering IAO and the Fraunhofer Institute IPA are seeking a (Senior) Quantum Software Developer to join their Quantum Service Engineering research area. The successful candidate will translate theoretical concepts into robust, scalable, and maintainable software systems.

The Director, Germany, Switzerland & Austria, Legal, provides legal and operational counsel to the regional business, ensuring compliant growth and risk-informed decision-making. This role advises senior business leaders on legal and compliance matters, including healthcare compliance, regulatory matters, advertising and promotion, product liability, and legal disputes. The Director drafts, reviews, and negotiates commercial agreements and manages legal risk, collaborating with regional and global teams.

Lead international expansion and commercial scale-up for a VC-backed climate-tech B2B SaaS company. Own the opening and ramp of new markets, targeting 150% revenue growth. Lead and develop go-to-market strategies, establish sales structures, and drive value-based selling. Own country-level P&L and recruit market leads.

Lead one of MatriX Innovation GmbH's key research programs in Advanced Materials or Synthetic Biology. Develop and execute research strategies, lead research projects, and build a multidisciplinary research team. Manage research programs, ensure compliance with regulations, and represent the institute in collaborations.

CSL Plasma seeks a GxP-Auditor to perform qualification audits at plasma suppliers and service providers in the EMEA region. The role requires fluency in English, German, Italian or French, and experience in quality management and GxP/DIN ISO.

Co-Founder and CTO for AI company developing a system to attribute vehicle damage across automotive logistics chains. PhD in Computer Vision, Machine Learning, AI, Robotics, Sensor Fusion, or related field required. Full-time, 12-month EXIST program with equity.

Partner in Business Solutions and Business Development for the insurance industry. Drive co-creation of new products and solutions, analyze processes, and propose business value to North European customers. Minimum 8 years of experience providing IT solutions to insurance companies and a deep expertise in Core Insurance software are required.

Project Manager for climate protection projects, leading technical design, planning, and implementation of initiatives such as renewable energy deployment and carbon reduction programs.

Drive new logo acquisition for Check Point's Infinity platform within strategic enterprise accounts in Germany. Build executive relationships, present solutions, and lead negotiations to close deals.

AND-E seeks a Third Party Management Expert to govern end-to-end third-party relationships, ensuring compliance with internal policies and regulatory requirements. The role involves managing third-party risk, designing control processes, and collaborating with various stakeholders to strengthen governance and drive continuous improvement.

PhD Position in Biomimetic Hybrid Materials at the Friedrich Schiller University Jena. The position is part of a DFG research project focused on developing mineralising hydrogel and scaffold systems for bone replacement materials. Responsibilities include developing and characterizing chitin- and chitosan-based hydrogels, investigating biomimetic mineralization processes, and conducting cell biology studies.

Office Manager responsible for daily administration, vendor management, office maintenance, and support services. Collaborates with internal departments and manages office space utilization.