student English-speaking jobs in Gelsenkirchen

Lead product ownership and delivery of a cloud native chemistry informatics platform for a global pharmaceutical client. Translate scientific stakeholder needs into a prioritized backlog, balancing strategic vision with iterative delivery. Proven ability to lead backlog grooming, sprint planning, and roadmap planning. Minimum 7 years of Product Owner or Product Management experience, including ownership of complex enterprise scientific or data platform products. Strong background in data platforms or scientific data products, including data integration, scientific data models, ELN or LIMS systems, and API led architectures. Active certification in CSPO, SAFe POPM, or an equivalent Agile or SAFe credential. Hands-on experience with JIRA, Confluence, and Figma.

Manage and maintain software for international and domestic customers, implementing updates, bug fixes, and feature enhancements. Provide 2nd level support and technical troubleshooting, collaborating with Engineering, Operations, and Project Managers.

Lead the technical development of HV AC transmission solutions for global offshore wind projects. Provide presales support, analyze customer needs, and develop base solutions. Drive technology evaluation and market strategy. Bachelor's degree in Electrical or Industrial Engineering with experience in offshore wind or HV AC substation business preferred. Fluency in English is required. Willingness to travel (~30%).

Warehouse Logistics Specialist required for receiving, verifying, and storing goods. Must have forklift license, experience with warehouse management software, and proficiency in German.

Optical Engineering Intern to explore novel concepts, design optical models, and conduct experiments on photonic integrated circuits and fiber-to-chip interconnects.

Develop aviation strategy for airlines, airports, or MROs. Design end-to-end aviation processes and optimize MRO operations.

HR Administrator for Time Management and Personnel Administration. Tasks include recording working hours, vacation days, drafting contracts, and general administrative support. Requires business training, time management experience, SAP R/3 HCM proficiency, and fluency in German and English.

The Head of Manufacturing & Product is responsible for TRION's cell-to-pack manufacturing operation in Dresden and the engineering of the company's product portfolio. This role owns all engineering, manufacturing, and product quality outcomes. The successful candidate will lead the manufacturing scale-up program, own end-to-end performance of the Dresden manufacturing operation, and lead the product engineering function.

The Human Resources Business Partner supports Practice Group Talent Leads across DACH, aligning HR strategies with practice group objectives and workforce initiatives. Responsibilities include talent management, performance management, career development, reward, workforce planning, integration, onboarding, mobility, employee relations, engagement, recruitment, and partnership with other People teams.

Develops, optimizes, and sustains manufacturing processes for satellite products. Translates designs into production documentation and collaborates with design teams to ensure manufacturability. Supports production activities, identifies process improvements, and ensures compliance with aerospace quality standards.

Leads the QSHE team, ensuring upkeep and maintenance of the Safety Management System and associated documentation. Reports to the Managing Director for QHSE and ISM related issues. Accountable for maintaining and analyzing HSE statistics, conducting Management Reviews, and investigating major incidents.

Shape and enhance the technological backbone of our global procurement organization. Drive digital transformation by optimizing our SAP environment and advancing AI capabilities within the team.

Senior Product Designer (m/f/d) to own end-to-end, CRO-focused design across web journeys. Design and execute A/B tests, analyze results, and optimize web funnels for conversion, activation, and engagement. Partner with Product, BI, Marketing, and Customer Care to drive growth.

Electromechanical Inspectors needed for 6-month contract roles at supplier sites across Europe. Perform visual and dimensional inspections of parts, assemblies, and sub-assemblies to engineering drawings, customer POs, and industry standards. Experience with GD&T, FAIs, IPC-A-610, and electronic assembly inspection required. Must be comfortable working as an independent contractor.

Sales and Customer Support Consultant needed for 18-month maternity cover starting September 1, 2026. Provide customer support via phone and email, manage customer accounts, and coordinate with internal teams. Fluent in Spanish or French and English required.

Provide comprehensive financial advice to affluent international clients, primarily in English. Advise on investment products and portfolio growth, while managing client relationships and ensuring compliance with regulations.

HR Business Partner to provide in-market HR expertise for Germany, ensuring compliance with German employment law and partnering with leadership on workforce planning and talent management.

Research Associate for a one-year pilot project on "Southeast Asians Germans": Beyond the Migration and Generation Paradigm. Voice, Creativity, and Advocacy. Responsibilities include collecting linguistic and visual data, collaborating on data analysis, and teaching 2.6 weekly hours.

Clinical Research Associate II/Senior CRA to monitor oncology clinical trials, particularly solid tumor studies, ensuring protocol compliance and data integrity. Requires regional travel across North Germany with potential for wider travel.

Dual Student Electrical Engineering position in cooperation with HAW Hamburg. The role involves technical order analysis, solution development, planning, organizing, evaluating work results, measuring and analyzing electrical systems, and advising customers.