student English-speaking jobs in Gelsenkirchen

Operates and maintains CNC and manual milling machines to support mold, tool, and equipment production. Performs tool cleaning, repair, and inspection. Documents tasks and ensures compliance with ISO and GMP guidelines.

Leads and develops a supply chain team, oversees end-to-end supply chain processes, and negotiates contracts with suppliers.

Lead and scale a high-performing marketing team across multiple channels and markets. Own and optimize the entire marketing funnel, driving strategic planning and OKRs. Monitor daily revenues, channel performance, and align with cross-functional teams.

Lead a team to develop and implement a data curation framework for imaging research across Helmholtz Imaging partner sites. Responsibilities include managing a team, coordinating activities, developing workflows, and providing training and support to researchers. Requires a PhD in a relevant field, expertise in image analysis and machine learning, and experience in data curation and team leadership.

Manage end-to-end survey operations across APAC and China, including NPS, CSAT, CES, and relational/transactional surveys. Optimize survey journeys, ensure data quality, and support continuous improvement.

Assist. Student/Master Thesis Student sought to design a prototype for automated loading of MinION Flow Cells for nanopore sequencing. Tasks include iterative fluidic design, validation using optical test setups, and data analysis of nanopore sequencing data.

Lead the medical, organizational, and personnel management of the Diagnostic Radiology Department, ensuring high-standard diagnostics and expanding interdisciplinary collaborations. Drive the development of diagnostic services, oversee modern imaging techniques, and promote continuous training for staff.

Consultant to support clients with pay transparency, pay equity analysis, pay gap reporting, and DEI initiatives. Analyze workforce data, prepare presentations, and collaborate with sales teams. Requires experience in reward/compensation consulting, project management, and EU pay equity legislation.

Supports the Head of Governance Delegated Authority Business in the governance and oversight of audit of Facility Partner business. Manages the maintenance of departmental procedures for DUA review and audit, ensuring they are fit for purpose and align with organizational strategy. Develops and implements best practices to enhance the efficiency and effectiveness of Delegated Underwriting Authority audit and governance processes. Analyzes reviews and audit reports, identifies potential issues, and communicates action plans to underwriting portfolios. Ensures compliance with regulatory requirements and internal Delegated Underwriting Authority governance standards. Provides training and support to LOB Underwriters and stakeholders to enhance understanding of DUA processes and audit requirements.

Product Manager responsible for end-to-end product category management, including strategy development, market analysis, performance tracking, and cross-functional collaboration.

Apply cutting-edge NLP techniques to real-world enterprise problems. Develop expertise across the full spectrum of NLP methods within Haystack and deepset Cloud. Collaborate with open-source and product teams to shape solutions.

The HUB Europe Supply Chain Lead ensures local service units have the necessary materials and services while maintaining quality and minimizing risk. Responsibilities include implementing sourcing strategies, managing parts and components availability, forecasting, and monitoring procurement processes. The role requires a degree in a relevant field, 4+ years of experience in supply management, strong communication skills, and fluency in English.

Manages global accounts, primarily Adidas and Puma, to achieve profitable sales growth. Develops brand strategies, identifies new business opportunities, and negotiates with internal and external stakeholders. Requires a bachelor's degree, sales experience, and strong communication and analytical skills.

Internship in Vehicle Systems project house. Analyze market developments, conduct techno-economic analyses, and research vehicle system topics. Requires enrollment in a relevant engineering program, knowledge of vehicle technologies, and proficiency in German and English.

The Customer Service Representative processes customer orders end-to-end, from order entry to invoicing. They ensure on-time delivery, track order status, and communicate with customers regarding order details and potential deviations.

Support our Frankfurt team in creating and maintaining Power BI dashboards and reports. Assist with data analysis, preparation, and visualization for various departments.

Investment Banking Analyst to support growth in the Tech & Services sector. Requires 1-2 years of sell-side experience at a top-tier investment bank. Support M&A, debt advisory, and financing services for middle-market companies.

This W3 professorship in Chemistry and process engineering of energetic materials combines research and teaching. The successful candidate will contribute to engineering and natural sciences, focusing on the development, synthesis, characterization, and processing of new energetic materials. Teaching duties include contributing to elective courses in the bachelor's and master's programs in Chemical and Process Engineering.

As a Senior Software Engineer, you will design, build, and maintain React Native applications with a focus on Android. You will collaborate with product, design, and business stakeholders to deliver high-quality, scalable mobile experiences.

Manages plant operations and maintenance, coordinating service providers and subcontractors. Oversees operational tasks, schedules maintenance activities, and provides technical support to operators. Prepares reports, communicates with the remote office, and manages incident response. Requires 3-5 years of experience in a similar role and a degree in engineering. Fluency in German and English is required.