student English-speaking jobs in Mülheim

Develop, optimize, and qualify wet-chemical and dry-cleaning processes for semiconductor components. Ensure molecular and particulate cleanliness for components used in high-end electron microscopes. Perform surface analysis using techniques like RGA, XPS, AFM, GCMS, FTIR, SEM/EDX, particle counting, and inspection. Lead contamination root-cause analyses and corrective actions. Conduct supplier qualification and audits to ensure compliance across the supply chain.

Manages procurement and supplier markets, working with stakeholders to clarify requirements and negotiate contracts. Evaluates supplier performance and drives continuous improvement. Requires a degree in a commercial/business or technical field and experience in complex procurement activities.

Legal Counsel will build and manage the legal foundation for a DeepTech venture platform. Responsibilities include advising on corporate law matters, supporting venture creation, and handling day-to-day legal needs.

Senior SAP ABAP Developer (f/m/d) will develop, test, and maintain ABAP code while writing technical documentation. Collaborate with Key Users/Service Owners and apply Airbus development standards and SAP Best Practices. Perform root-cause analysis and drive quality, performance, and security improvements. Contribute to S/4HANA strategies and ensure compliance within the Change Management process. Guide, coach, and mentor junior developers.

The P&OG Consulting Lead for Diagnostics designs and accelerates organizational effectiveness and transformation initiatives across the Pharma division. This role leads and executes large-scale change and transformation initiatives, partnering with key business leaders and other teams.

Novastone Capital Advisors seeks motivated professionals to acquire and lead a small to mid-sized German company as CEO. Successful candidates will manage the acquisition process, develop business strategy, and drive growth. Must have 15+ years of experience, 5+ years in leadership with P&L responsibility, and a proven track record of running businesses in Germany. Fluency in English and German is required.

As an Industry Principal for S/4HANA data migration projects, you will own and drive the end-to-end data migration workstream across global SAP Transformation & Rollout programs. You will define the migration strategy, governance framework, execution roadmap, quality controls and cutover readiness approach required to move business-critical data from legacy platforms into SAP S/4HANA. You will lead global and regional data migration teams, coordinate with business data owners, process leads, functional consultants, technical teams, PMO and client leadership.

Manage liquidity, funding, and regulatory compliance for a €20bn European balance sheet. Serve as a senior member of the Continental Europe Liquidity Management Team, advising business units and senior leadership on liquidity implications of strategic initiatives. Hold direct submission authority for regulatory liquidity reporting to the Bundesbank.

Conduct process and risk-based audit assignments across DHL SUPPLY CHAIN's EMEA, UKI, and selected global operations. Prepare audit programs, perform testing, and document results. Present findings to senior management. Contribute to audit function development and risk assessment.

This 6-month internship provides hands-on experience in online journalism. Tasks include writing, editing, and publishing articles, conducting research and interviews, and supporting editorial efforts. The role involves analyzing metrics, SEO/GEO optimization, and project support.

PhD position (f/m/d) in cancer metabolism and metabolic plasticity during metastatic progression. The position involves standard molecular biology techniques, cell culture, and animal experiments. Applicants should have a strong background in cancer metabolism and/or cancer metastasis research and experience with cell culture.

Partner with strategic account teams to engage enterprise customers and design tailored cybersecurity architectures. Act as the primary technical advisor during the sales process, leading technical workshops and Proof-of-Concept engagements. Support opportunity development and educate customers on evolving cybersecurity threats and technologies.

Leads a team of molecular trait analysis and genomics experts, translating KWS goals into a strategy for trait discovery, gene identification, and integration into breeding projects. Responsible for developing and implementing solutions to optimize trait discovery and integration processes. Requires a PhD or MSc in plant science with experience in genomics, plant breeding, and leadership.

Leads the development and advancement of biological assay technologies for spatial biology and multiomics applications. Serves as a scientific expert, contributing to platform evolution through technical expertise and cross-functional collaboration.

As an Onboarding Specialist, you will guide healthcare professionals through the adoption of AlfaDocs software, providing training, managing projects, and ensuring successful implementation. You will collaborate with various teams to deliver a seamless customer experience and act as the voice of the customer, sharing insights to improve the product and onboarding process.

The German Primate Center (DPZ) seeks a Research Data Scientist to implement innovative data science approaches for primate research.

PhD position in translational biochemistry/biophysics focused on pediatric neurogenetic disorders and muscular dystrophies. The position is within the research group for neurogenomics and translational myology of Prof.Dr.Sebahattin Cirak. Responsibilities include proteomics, protein expression and characterization, data analysis, and collaboration.

Experienced Bakery Sales Persons needed for a well-established bakery team in Germany. Assist customers, sell bakery products and beverages, handle payments, and maintain hygiene standards.

Security Analyst / Product Security Engineer will define and maintain the security architecture of tester software, focusing on Linux workstation software. Responsibilities include translating CRA cybersecurity requirements into software development practices, performing threat modeling and vulnerability analysis, and establishing secure development processes.

A London-headquartered institutional private equity firm seeks a Head of Capital Formation / Partner to build and lead its investor relations and fundraising function. This role reports to executive leadership and owns the entire capital formation strategy.