student English-speaking jobs in Mülheim

Evaluate and implement SAP master data processes for materials, business partners, and real estate objects. Design and integrate SAP MM standard processes with MDM strategies and SAP BTP services. Manage data migration and governance in an international context.

HR Business Partner will support and develop HR processes for Germany and Austria. Responsibilities include payroll processing, employee support, personnel file management, and employment law consultation. Requires knowledge of payroll and employment law, at least 5 years of experience, and fluency in German and English.

Manages the European roadmap for order-to-delivery systems, tools, workflows, and partner integrations. Leads cross-functional programs across order management, vehicle allocation, registration, logistics, finance, leasing, payments, documentation, fleet, and delivery readiness. Translates business requirements into process flows, user stories, and system improvement initiatives. Coordinates integrations with banks, leasing companies, registration providers, logistics partners, and other external service providers. Identifies system gaps and process bottlenecks, driving improvement plans. Supports rollout, change management, user adoption, testing, training, and post-launch stabilization across European markets.

Support the Country Manager in localizing content and marketing campaigns for the Estonian market. Collaborate with cross-functional teams, translate texts from English to Estonian, and monitor competitors.

Develop and manage the lifecycle of CMCheck-RE and CMC CT-Check solutions. Identify customer needs, translate them into product requirements, and expand the solution globally. Collaborate with R&D, marketing, sales, and external partners.

Develop innovative power semiconductor components (Si Power MOSFETs) for automotive electronics. Characterize devices, verify specifications, analyze manufacturing data, and coordinate development tasks.

Manage and execute physical oil and/or LPG trades end-to-end, coordinating vessel operations, nominations, and scheduling. Review and align trade recap, contracts, and charter party terms to ensure consistency and risk control.

Account Manager responsible for selling IVD products and systems in northern Germany. Develops regional sales plans, builds customer relationships, and proposes solutions to meet customer needs. Requires a scientific degree, 3-5 years of sales experience in immunochemistry/diagnostics, and fluency in German and English.

PhD position in Clinical Chemistry and Laboratory Medicine focusing on machine learning and AI in diagnostics and biomedical research. Develop computational methods for patient stratification and molecular subtyping.

Develop and design digital hardware for new SDR products. Collaborate with multi-disciplinary teams on all aspects of the product development cycle.

Stress Engineer with 6-10 years of experience in aerospace structural analysis, including FEM (Nastran/Patran) and hand calculations. Experience with Structural Repair Manual (SRM) and structural repair assessments required. Master's degree in aerospace or mechanical engineering. Excellent English skills.

Leads enterprise-wide architecture, development strategy, and technical governance for Salesforce Commerce Cloud. Designs, codes, and implements new features and functionalities on SFCC. Ensures e-commerce solutions are scalable, high-performing, and integrated with systems such as Order Management, ERPs, inventory, and fulfillment. Provides L3 support, debugging, and resolving complex technical defects. Collaborates with product managers, business teams, designers, and developers to gather requirements and translate them into technical designs.

Experienced BMS Industrial Systems Expert needed to define, assess, and drive end-to-end BMS system architectures for Battery Energy Storage Systems (BESS) and related industrial applications.

Provides operational and technical support for security critical IT services and infrastructures, ensuring confidentiality, integrity, availability, and business continuity of ESA's Communication and Information Systems.

Warehouse Worker (m/f/d) needed for a leading international wholesaler in Herrenberg. Responsibilities include receiving, storing, relocating, packaging, and preparing shipments. Must be able to communicate in German and English, have reliable transportation, and work part-time Monday to Saturday from 3:30 AM to 7:30 AM.

This role supports a large-scale data centre project in Germany, ensuring HR and compliance for a multinational, rotational workforce. Responsibilities include managing employee lifecycle, coordinating travel and accommodation, and ensuring compliance with German employment law and regulations.

Part-Time Supplier Data Manager will define, document, and maintain standardized supplier data specifications. The role involves current-state mapping, gap analysis, supplier engagement, and data quality monitoring. Requires 7-10 years of experience in data governance, data quality, or master/reference data management within procurement or supply chain environments. Technical knowledge of data exchange technologies and experience with Coupa or similar platforms is preferred.

Lead technical expert providing on-site support for Collins Aerospace commercial seating products. Troubleshoots, investigates, and resolves technical issues, collaborating with customers and internal teams. Requires strong communication, problem-solving, and technical expertise. Minimum six years of related experience in an aircraft technical environment.

As a Product Builder, own the AI-driven product vision and roadmap for a profitable SAP-focused software company. Translate complex logistics and finance processes into product logic and design AI-driven workflows within the SAP ecosystem.

Administration Staff / Administrative Coordinator needed to support daily operations, patient communication, and coordination between departments. Must be fluent in German, organized, detail-oriented, and possess strong administrative skills.