student English-speaking jobs in Mülheim

Product Manager for a flagship bioreactor platform transitioning from late-stage development to series production and commercial launch. Own the product roadmap, go-to-market strategy, and Early Access Program. Collaborate with R&D, engineering, sales, operations, and development partners. Requires 3+ years of product management or application specialist experience in bioprocess equipment, strong bioprocess background, and a track record of launching hardware products in a regulated life science market. Fluent in English, based in Germany.

Packaging Development Manager will own and drive the PPWR roadmap, translating regulatory requirements into implementation plans. Develop and optimize consumer packaging solutions, balancing functionality, sustainability, and brand impact. Collaborate across functions, including Packaging Development, Sustainability, R&D, Quality, Procurement, Production, Marketing, and Logistics.

Provide technical support for laboratory automation and digital software products. Install, configure, and maintain systems, troubleshoot issues, and collaborate with engineers on product improvements.

Drive new business for AI Commerce Visibility, a new product in the DACH e-commerce market. Build pipeline, lead product conversations, and own the full sales cycle. Represent Parcel Perform at industry events and build your network.

Inside Sales Account Manager for mid-market customers (200-1,000 employees) in the DACH region. Manage the full sales cycle, from prospecting to closing, for a defined customer portfolio. Develop existing accounts and advise on data center solutions (servers, storage, infrastructure). Collaborate with field sales, technical teams, and partners. Requires 1-3 years of sales/account management experience, preferably in B2B, and strong communication and negotiation skills.

The Department of Chemistry and Chemical Biology at TU Dortmund University seeks a tenure-track professor in Optochemical Biology. The successful candidate will conduct research and teaching in chemical biology, bioorganic chemistry, or synthetic biology, with a focus on light-responsive molecular functionalities.

As the Global TcPCM Enterprise Architect, you will lead the strategic direction and continuous improvement of the TcPCM platform across HARMAN. You will define and execute the multi-year roadmap, ensure standardized costing processes, and act as a key interface between business, IT, and Supplier. You will lead continuous improvement initiatives, automation, and system integrations globally.

As Manager Process Tools Specialist, you will be the technical owner of the Business Process Management (BPM) tool, managing process content and ensuring the implementation and support of the global process repository. You will configure and maintain the BPM framework, repository, and structure, and support technical integrations. You will also collaborate with the Process Architect team to define a consistent process framework and conduct quality reviews of process maps.

Leads and manages the accounting function for the Straumann Turkey organization, ensuring compliance with Turkish GAAP, IFRS, tax regulations, and corporate policies. Oversees financial closings, statutory accounting, tax compliance, and financial reporting. Manages relationships with external stakeholders and drives process standardization and automation. Leads and develops the local accounting team.

Industrialization Engineering Associate will support the transfer of engineering BOM to manufacturing BOM. Responsibilities include customizing product definitions, ensuring material master data standardization, and deploying BOMs into operational projects.

Senior Backend Engineer to build and scale robust backend services for an AI recruitment platform using Go and distributed systems.

Executive Assistant to the CEO, supporting daily operations, managing complex calendars, and coordinating travel. Requires 2-3 years of startup experience, native German fluency, and exceptional organizational skills.

Senior Backend Engineer will build and scale robust backend services for Mokka's AI recruitment platform using Go and distributed systems.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

Senior finance position overseeing day-to-day operations for European manufacturing and sales entities. Responsible for financial control, performance management, cash flow oversight, and compliance. Requires strong collaboration with central teams and local management.

Senior Producer will guide the end-to-end delivery of educational game content, ensuring timely and on-budget production. Responsibilities include establishing and improving studio workflows, managing project operations, and empowering a junior production team. Requires 5+ years of games production experience, a proven track record of guiding game production cycles, and deep technical familiarity with production pipelines.

Junior Health & Safety Advisor to support safe delivery of construction projects across Germany and Europe. Requires NEBOSH General Certificate or equivalent, 1+ years' experience, and fluency in English.

UPS Engineer needed for Infrastructure Business Area Project Office. Collaborate with stakeholders to define system requirements, perform site surveys, and develop UPS system configurations. Integrate and configure UPS systems with other power infrastructure. Provide technical consultation on UPS system design, implementation, and lifecycle service strategy. Lead cross-functional troubleshooting and incident management. Bachelor's degree in electrical engineering or related field required. Minimum 5 years of experience as a Systems Engineer in UPS system design, integration, and maintenance. Strong understanding of power electronics, power distribution, and energy storage technologies. Excellent problem-solving and communication skills. Customer-oriented mindset with experience in building long-term relationships.

Prototype Engineer to lead early-stage battery and power system development. Responsibilities include fabricating prototypes, executing design modifications, and supporting scaling to small series. Requires hands-on prototyping expertise, CAD proficiency, and strong battery fundamentals.

Lead Full-Stack Developer to further develop a learning platform with AI features. Responsibilities include implementing new features, improving performance, and contributing to product strategy. The stack includes Angular, TypeScript, Python, Django, and AWS.