working student ilmenau ilmenau English-speaking jobs in Hagen

Mechanical Lead for hyperscale data center construction projects. Leads mechanical delivery, coordinates subcontractors, and ensures quality, safety, and compliance. Requires mechanical engineering background and experience on large-scale projects.

Evaluates and qualifies global supplier network for scalability, cost-efficiency, and sustainability. Develops improvements with suppliers to achieve growth targets. Analyzes supplier processes and implements measures to reduce risk and improve performance. Ensures supply chain compliance with regulations and standards.

Conducts routine chemical tests on consumer products, including sample preparation, analysis, and result reporting. Requires a Bachelor's degree in chemistry or related field and 1-2 years of experience. Solid knowledge of instrumental analysis and quality management is necessary.

Data Centre Cabling Engineers & Technicians needed for a 2-3 month project in Frankfurt. Engineers will install, test, and troubleshoot fiber optic and copper cabling. Technicians will assist with cable pulling, routing, and site support.

Process Engineer responsible for analyzing, developing, and improving production processes. Duties include coaching on problem solving, creating standards to eliminate issues, and executing product tests. Requires a bachelor's or master's degree in a technical field and strong analytical and communication skills.

The Country Manager will develop and execute the company's commercial strategy for Germany, driving sales of IoT and Cast solutions across industrial, commercial, and public sectors. This role requires proven B2B sales experience in the German energy sector, a strong understanding of German energy regulations, and excellent German and English communication skills.

Experienced Construction Manager needed for a 6-month battery energy storage system (BESS) project in North Rhine-Westphalia, Germany. Manage budgets, schedules, risks, and multidisciplinary teams. Lead construction and ensure stakeholder communication. Proven BESS or renewable energy project experience required.

Senior Network Solution Architect designs, develops, and supports complex enterprise network environments. Focus areas include network architecture, integration, consulting, and operational excellence. Requires expertise in Cisco-based environments, ACI, WLAN, WAN, and cloud/network infrastructure.

Senior Research Analyst and Portfolio Manager will conduct fundamental research on global technology companies, develop investment theses, and contribute to buy/sell decisions.

Customer Service Specialist manages customer inquiries, processes, and ensures timely, high-quality service. Requires commercial training, foreign trade experience, and proficiency in ERP systems.

Experienced SAP Test Manager with 12+ years in QA management, specializing in SAP ISU, FICO, S/4 HANA, and integrated supply chain solutions. Requires 8+ years of SAP testing experience across ERP S/4 HANA implementations, including manual test case, plan, and execution.

Designs, develops, and integrates broadcast and event systems with a focus on drones and 5G technology. Plans and deploys drone systems, camera systems, and 5G technology in complex technical environments. Creates technical concepts and specifications for drone deployments. Collaborates with development teams, project management, and clients to implement innovative solutions. Analyzes existing systems and drives the adoption of innovative technologies. Optimizes system architectures to ensure performance, scalability, and reliability.

Pack food and recipes for cooking boxes and perform general warehouse tasks. Must be able to understand instructions in German or English and work in a 2-shift operation.

JD.com seeks a Global Category Manager to introduce and operate brand merchants, retailers, and e-commerce platforms worldwide. The role involves managing key performance indicators, negotiating with suppliers, and expanding new global suppliers.

Oversees the organization, execution, and assessment of user training for internal staff and external clients on Biosensors Structural Heart products. Supports product implantation globally, focusing on training during center openings and certification processes.

Customer Service Representative will manage international customer relationships, ensuring smooth order fulfillment and customer experience. Responsibilities include communicating with customers, coordinating shipping arrangements, and collaborating with internal and external stakeholders. Requires experience in a similar role, excellent English communication skills, and proficiency in Microsoft Office. Experience in a commercial or supply chain role, automotive industry, or knowledge of SAP/Salesforce is advantageous.

Economist to develop and maintain global financial models, forecasts, and scenarios. Analyze sales, business performance, and cash flow, providing actionable insights. Prepare financial reporting and support board meetings.

Senior Sales Trader sought for a leading energy and environmental commodities trading house. Focus on biomethane, renewable gas, and transport related environmental products in the DACH region. Drive commercial growth, originate new business, and manage key client relationships.

The Chief Financial Officer will partner with the CEO and Management Team to drive growth and business performance. Responsibilities include business planning, performance management, due diligence, budgeting, financial reporting, and providing commercial analysis.

Global Commodity Manager for indirect materials (PSA, MRO, fluids, gases) in a metal processing company. Develop and implement procurement strategies, manage suppliers, and contribute to cost reduction initiatives.