student English-speaking jobs in Gelsenkirchen

Manage the lifecycle of a product portfolio, including definition, monitoring, and phase-out decisions. Support sales teams with market launches and product improvements. Collaborate with R&D, production, and marketing teams on new product launches.

Site Director will lead project development and implementation, collaborating with global and European teams to establish standardized automation solutions. The role involves planning and executing projects with significant business impact, managing the Automation Engineering team, and advising on strategic planning and technical design.

Build and maintain data pipelines and data orchestration workflows to support Statista's content publishing processes. Develop ETL processes, data automation, and optimize data infrastructure.

Support the lead designer in creating visual assets for social media, newsletters, web content, and print materials. Assist in developing sales brochures, marketing collateral, and event signage.

Electrical Manager oversees project execution, ensuring works are completed on time, within budget, and meet quality standards. Manages technical aspects of electrical installations, coordinates subcontractors, and leads the site engineering team.

Lead the development and management of wheeled goods products throughout their lifecycle. Identify consumer needs, analyze market trends, and coordinate with cross-functional teams.

Manage a book of existing business accounts up to $15k, identifying upsell opportunities and handling outbound sales, renewals, and product upsells. Serve as a key resource within the sales team, focusing on executing and problem-solving to improve sales processes and outcomes.

Field Service Engineer will perform preventive and corrective maintenance, installation, and commissioning of probers. Responsibilities include technical training, troubleshooting, and customer communication. Requires an engineering or technician background with 2-4 years of experience.

Manage and develop national and European online marketplaces. Create and optimize product listings, manage marketplace activities, and monitor KPIs.

Provide technical leadership for MES workflows, integrations, and shop-floor systems. Collaborate with architects, business teams, and vendors to ensure system reliability. Guide the team on development, AMS support, and troubleshooting.

Validation Engineer will build and operate cloud-based validation environments for a multi-agent AI system. Responsibilities include designing AI-assisted exploration strategies, developing coverage models and metrics, establishing validation methodologies, and building observability tooling.

Senior Research Engineer to design, build, and deploy LLM-based systems and agentic workflows. Focus on turning prototypes into reliable, scalable, and measurable systems. Strong Python fundamentals and experience with LLMs, NLP, or Generative AI systems required.

Drive sales success in the DACH region by achieving ambitious sales targets and managing the full sales cycle. Engage with clients, present solutions, and secure new partnerships. Collaborate with internal teams to ensure a seamless client onboarding experience.

Acquires new investor clients for MSIM across asset classes. Manages existing client relationships, prepares client meetings, introduces new strategies, and provides product information.

Research Assistant (m/f/d) for a 3-year limited-term position at the Professorship for Experimental Physics and Material Science. The research focus is on microstructuring optical materials for integrated photonics, waveguide lasers, optical frequency conversion, and optomicrofluidics. Responsibilities include independent design, fabrication, and experimental investigation of microfluidic systems based on lithium niobate.

The PnL Portfolio Manager will manage the end-to-end lifecycle of contractual assets, from evaluation and pricing to execution and performance monitoring. Responsibilities include contributing to desk PnL through trading strategies, working with the Origination team on business development, and developing hedging strategies. The role requires a strong understanding of European energy markets, structured products, and risk management.

Senior SAP PP expert needed for S/4 HANA transformation program in life sciences. Focus on optimizing production processes, integrating with EWM, MES, and digital manufacturing solutions. Must have experience in regulated manufacturing environments and batch-driven production.

Field Sales Engineer (m/f/d) for North-East Germany. Manage a focused selection of customers in aerospace, automotive, and other industries. Provide technical expertise in data acquisition, software, sensors, and services. Requires a Bachelor's or Master's degree in engineering, German as a mother language, and high-level English.

HiSERV seeks a Quality & ESG Specialist to ensure quality, efficiency, and environmental, social & governance standards across all operations. The role involves developing and implementing process improvements, maintaining compliance with regulations, and promoting a culture of continuous improvement.

Lead all tax activities in the DACH region, ensuring compliance, managing tax risks, and serving as a strategic finance partner.