student English-speaking jobs in Mülheim

Leads the design, implementation, and continuous improvement of global sales learning strategies. Manages the global Sales Training and Development budget. Oversees the development and delivery of training programs, ensuring alignment with defined scope, objectives, timelines, quality standards, and budget.

Finance Manager will oversee and improve financial management, working closely with leadership, shareholders, and external advisors. Responsibilities include financial planning, business controlling, cash flow management, financial reporting, and strategic project support.

Accountant / Finance Executive Assistant will provide support to financial executives. Responsibilities include receivables management, travel expense processing, and assistance with financial planning. Requires experience in customer receivables, travel expense management, and financial planning.

Develop vehicle drive quality and performance to meet European customer requirements. Define and implement EU-specific targets, benchmark competing models, and collaborate with global development teams.

Lead Product Designer to shape design vision and elevate product design function for mobile loyalty and rewards products. Manage a team of designers, champion design across the organization, and drive measurable business outcomes through user-centered design.

Production & Materials Planner needed to manage production plans, supplier orders, and material availability. Will drive the migration of production planning from Excel to ERP (iScala experience is advantageous). Must have strong ERP skills, be fluent in German and English, and comfortable working in a dynamic environment.

PhD student will design, clone, and screen large libraries of biosensor variants in human cells to build high-performance sensors for intracellular amino acids. The project will generate a deep sequence-function dataset for a biosensor and characterize performance across multiple human cell models.

Production worker needed for a 2-shift system (05:00-14:00 and 13:00-22:00). Responsibilities include cleaning, inspecting, and ensuring a safe work environment. Previous production experience is a plus. Earn up to €3,200 gross per month. Every other week you'll have Friday off.

CRM Audience Specialist International will develop and manage CRM audience segmentation strategies based on customer data and behavior. This role will create data filters for paid media activities and track, analyze, and report on campaign performance. Collaboration with regional CRM Managers, Performance Marketing Managers, and other teams is essential.

Design, implement, and operate a modern reporting platform based on SAP BW/4HANA and SAP Analytics Cloud (SAC). Integrate data from SAP S/4HANA and other systems, establish data governance processes, and collaborate with stakeholders to understand reporting needs.

Product Manager needed for an early-stage AI-native platform company. Shape product strategy and execution, conduct customer research, and drive product delivery from concept to launch. 3-5 years of relevant experience required.

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.

HR Manager to support business growth in Germany. Fluent in Mandarin and English, with German preferred. 3-5 years HR experience in Germany required. Strong knowledge of EU/UK labor laws and immigration legislation. Bachelor's degree in HR or related field.

Manages B2B and B2C import declaration customs issues for shipments to the EU and UK. Provides local customs regulations and materials, communicates with European customs authorities and brokers, and summarizes European customs operations. Requires 3+ years of experience in European cross-border and general trade customs operations.

Provides executive support to the CEO in a hospitality-focused business. Manages calendar, travel, and communication. Acts as a gatekeeper and point of contact for partners and stakeholders. Prepares briefings, meeting notes, and communications. Runs projects and handles ad-hoc tasks.

HR Specialist to support daily HR operations in Germany. Focus on employee lifecycle management, HR compliance, and administrative support in an international environment. Experience with HR systems and German labor law is a plus.

Senior IT Project Manager to lead complex IT infrastructure and workplace transformation programs. Requires several years of experience managing complex IT projects, interdisciplinary agile teams, and C-Level stakeholders. Must have hands-on knowledge of client architecture, M365/Windows Workplace, IT security, or endpoint management. Business-fluent German and EU or NATO nationality required.

Senior Associate – Regulatory Affairs will establish and lead the regulatory framework for a growing product portfolio in Germany. Responsibilities include gap analysis, process design, supporting Marketing Authorisation Holder (MAH) responsibilities, and regulatory lifecycle management.

Registered Nurses provide direct patient care in German hospitals, elderly care homes, and healthcare facilities, adhering to German healthcare standards.

Senior Asset Manager to oversee a commercial real estate portfolio in Germany. Develop and execute business plans, manage tenant relationships, and drive value-add initiatives.