student English-speaking jobs in Mülheim

Operates articulated buses, heavy truck-trailers, and oversized vehicles. Ensures cargo is properly secured and loaded/unloaded. Maintains vehicles and adheres to traffic regulations. Requires German driver's licenses B, C, and CE.

Senior Streetwear Designer will create original apparel graphics and collections, research trends, and collaborate with teams to develop brand identity.

Project Engineer responsible for technical monitoring of photovoltaic projects from design to operation. Conducts technical and economic analyses, plans grid connections, and prepares building applications. Requires engineering degree, 3+ years experience in utility-scale PV plant design, and proficiency in AutoCAD, Excel, QGIS, PVSyst, German, and English.

Provide Level 2 technical support to customers, assist Level 1 teams, and support training initiatives. Collaborate with distributors, installers, and internal teams to resolve technical issues and enhance service processes.

Working Student supports office operations at a fast-growing startup focused on advanced unmanned systems. Responsibilities include maintaining an organized office environment, managing supplies, and assisting with facility improvements. Must be a current student with C1 English and near-native German fluency.

Experienced Financial Accountant (m/f/d) needed for daily financial accounting activities. Responsibilities include preparing financial statements, reconciliations, VAT returns, and supporting management reporting.

Lead Manufacturing Engineer to manage industrialization of products from design to series production. Drive DFM, DFA, and process flow development. Manage supplier packaging requirements and production line concept.

As (Senior) Manager Direct Tax Compliance & Processes, you will develop and enhance the Tax Compliance Management System, support tax reporting, manage tax return and compliance processes, and serve as a key business partner on tax-related matters.

Field Application Engineer drives demand creation by leveraging technical expertise to champion return on engineering investment. Partners with sales team, providing technical support and consulting. Manages supplier and customer expectations, builds relationships, and participates in strategic branch meetings.

Experienced Mudman needed for short-term HDD project in Germany. Prepare, monitor, and maintain drilling fluids for a 45-ton Herrenknecht rig. Must have prior HDD experience, knowledge of drilling fluid systems, and strong safety awareness.

Drive sales growth and execute strategies within the retail business for a leading provider of garden containers and accessories. Responsibilities include lead generation, relationship management, market analysis, and reporting. Requires previous sales experience in the lawn and garden industry, fluency in German and English, and a strong network of contacts.

Senior SAP IBP Supply & ePPDS Consultant required for a 2-year project replacing existing SAP APO functionalities with SAP IBP and implementing an SAP ePPDS sidecar solution.

Develops and implements HR governance and social sustainability strategies within DHL Group. Drives the Social Due Diligence approach to identify and mitigate social risks. Leads cross-divisional projects, creates analyses, and secures results. Develops and implements an effective HR risk management and internal control system. Advises business areas on social due diligence and advocates for DHL's interests at the political level.

Launch and grow the Stranger Soccer brand in Frankfurt. Recruit, train, and manage a local team, secure venues, and drive marketing and customer growth.

STEM PhD expert needed for remote hourly contract. Develop domain-specific problems and create reference solutions for AI research and evaluation projects involving large language models.

As a Technical Service Project Manager, you will ensure cost-efficient availability of production machines across two sites. You will design and implement a proactive maintenance strategy, coordinate service providers, and structure the machinery base. You will also introduce KPIs and report on maintenance performance.

Field Technician to install, maintain, and troubleshoot communication systems and network infrastructures. Requires technical certification and proven experience in a similar role.

Provides administrative support for office operations and HR functions. Manages communication, coordinates travel, and supports employee lifecycle processes. Requires proficiency in Microsoft Office Suite, fluency in English and German, and strong organizational skills.

The Lead Customer Service Coordinator oversees the coaching and development of customer service coordinators to optimize service scheduling and maximize customer satisfaction. This role balances customer requirements, technician availability, and operational constraints to ensure efficient service delivery and drive service adoption.

This Minijob Shift Engineer role involves fault repair, equipment maintenance, plumbing, furniture and lighting installation, and periodic maintenance. Successful candidates will have previous experience as an Engineer or in a similar role.