student English-speaking jobs in Gelsenkirchen

As Product Manager for BESS & PCS, you will own STABL's outdoor energy storage systems and power electronics. You will translate market, customer, and stakeholder insights into product direction and work cross-functionally to evolve the portfolio.

Global Supply Chain Manager needed to develop and implement supply chain strategies, manage logistics, production planning, and inventory management. Requires 8+ years of experience in a full E2E Supply Chain role within the Biotech or Pharmaceutical industry.

This Japanese company seeks an HR Assistant for its Düsseldorf office to support payroll accounting, HR administration, and expatriate services. The role involves DATEV and SAP system proficiency, preparing payroll documents, and assisting expatriates with housing, medical, and tax matters.

Manufactures prototypes and samples, prepares process documents, and assists Process Engineers in developing production processes.

Sales Intern (SMB Team) will gain a strong understanding of the Salesforce platform to help the Sales organization solve business challenges. Responsibilities include lead generation, prospecting, and coordinating sales projects.

Develop and implement regional logistics procurement strategy. Lead RFx processes, negotiate contracts, and manage logistics partner performance. Analyze logistics networks for optimization and mitigate risks.

Project Manager to coordinate and manage digital projects across public and education sectors. Requires fluent German, 3+ years project management experience, strong stakeholder communication, and technical understanding.

Global SAP HRIS Manager to oversee planning, development, and management of SAP SuccessFactors and related HR technology. Responsible for process standardization, system lifecycle activities, and ensuring compliance with regulations. Leads HRIS operations, service management, project and change management, vendor and stakeholder management, and digital technology strategy. Requires 5+ years of experience with SAP HRIS, including Recruiting, Onboarding, Employee Central, Talent Management, Goals & Performance, Development, Learning, and Compensation modules. Fluent English required.

Specialist in quality control for metallic and organic 3D printed parts in helicopter manufacturing. Monitors production, analyzes corrective actions, and ensures final component conformity. Requires advanced training in metalworking or plastics/rubber technology, experience in manufacturing/quality assurance, and knowledge of SAP and MS Office.

Develop new product concepts and provide technical support to the sales team. Collaborate with R&D and Sales to optimize product range and realize innovative solutions.

Support strategic, creative, and operational planning and execution of national and international sales campaigns. Collaborate with internal stakeholders and design teams. Contribute to development of new sales strategies and concepts.

Ensure data consistency, automation, and reliability across performance tracking. Develop, maintain, and improve Power BI dashboards and reporting solutions. Translate data into actionable insights to improve service levels and operational efficiency. Track, analyze, and communicate Route-to-Market KPIs. Collaborate with stakeholders on KPI performance and action plans. Provide analytical support for Route-to-Market optimization.

Senior Marketing & Communications Manager will plan and execute marketing activities to strengthen the Tieto brand in Germany, support business development, and drive lead generation. Responsibilities include PR, online and content marketing, event support, website management, performance management, social media management, and account-based marketing.

As Stream Lead for SAP S/4HANA QM, you will lead the inspect-to-release stream within a global SAP S/4HANA implementation program. You will ensure the successful design and transition of end-to-end processes into the new SAP landscape.

Manage and grow customer relationships in the Automotive Fluids Independent Aftermarket, focusing on coolant/antifreeze and brake fluid products. Negotiate contracts, steer technical and commercial projects, and acquire new customers. Represent BTC at industry events and contribute to digitalization initiatives.

Supports site management activities for clinical trials, ensuring efficient and compliant execution. Responsibilities include site activation, document management, communication, logistics, and collaboration with internal stakeholders. Requires a bachelor's degree in a life science field or equivalent experience, strong organizational skills, attention to detail, and proficiency in German and English.

Senior PCB Design Engineer needed for next-generation data center accelerator platforms. Responsibilities include designing complex, high-layer-count PCBs, owning EDA libraries, defining routing constraints, and collaborating with SI/PI teams. Requires 5+ years of experience with Siemens Xpedition and a strong understanding of signal and power integrity fundamentals.

Motivated students/temporary staff (m/f/d) needed to assist with exam supervision in Berlin from June 12 to June 26. Responsibilities include preparing exam materials, verifying identities, managing attendance, and ensuring exam rules are followed. Applicants must be trustworthy, assertive, have good German and English skills, and be available regularly from Monday to Friday during exam weeks.

Lead a €30 million MEP package for a hyperscale data centre project. Manage the full project lifecycle, build your team, and oversee both Mechanical and Electrical scopes. Proven experience delivering large-scale data centre projects and P&L accountability required.

Financial Planning and Analysis Specialist supports the head of Group FP&A in delivering financial analyses to support Group strategy and growth. Responsibilities include forecasting, tracking business development, and conducting analyses of company performance. Requires a degree in Finance, Economics, Business Administration or equivalent and >5 years' experience in finance within an industrial business environment. Proficiency in MS Office, especially Excel and PowerPoint, is required.