student English-speaking jobs in Gelsenkirchen

Develop and implement sales strategies for international markets. Manage international business development projects, including market analysis and partnership establishment. Analyze business development activities and identify growth opportunities.

Content Creator (60%) needed to produce multimedia content showcasing Galaxus logistics operations and culture. Responsibilities include filming, editing, and publishing video, photography, and social media assets. Must have 2-3 years of experience in content creation, social media, or a related field and be comfortable on camera.

The Faculty of Mathematics and Physics at the Mathematical Institute is seeking a W3 professorship for Analysis. The professorship is a strategic key appointment focused on nonlinear partial differential equations. The successful candidate will be an international leader in analysis with a strong publication record and the ability to lead and shape the institute's future.

The Michelberger Hotel & Restaurant seeks a part-time service professional for evening shifts. Responsibilities include greeting guests, product knowledge, beverage preparation, and providing service according to Michelberger standards. Applicants should have experience in a service-driven restaurant or bar setting and a passion for seasonal and sustainable products.

Design, build, and deploy software for autonomous UAV systems. Contribute to the development of autonomy stacks, including mission logic, navigation, and system integration.

Shape the digital future of business processes across all areas. Define strategy, identify use cases, analyze and improve processes, and track success using KPIs.

Industry Subject Matter Expert to shape a professional learning program focused on applied artificial intelligence. Provide expert guidance on AI applications, technologies, and workplace practices. Contribute to curriculum design and ensure content reflects current industry trends and practical value.

As a Working Student - Product Management, you will support the optimization of search and recommendation functionalities on the HeyJobs Talent Platform. You will collaborate with product managers, data scientists, and engineers to improve AI-driven solutions and ensure high-quality datasets.

Professor of Practice in Mittelstand Strategy will lead and develop the Commerzbank Mittelstandsinstitut at Frankfurt School. The role involves research, teaching, industry engagement, and thought leadership focused on Mittelstand companies.

Define and implement the global real estate strategy for a leading agricultural solutions company. Lead portfolio planning, optimization, and identify cost-saving opportunities. Oversee global transactions, capital projects, and manage external service providers.

Senior Sales Manager will drive revenue growth for the German marketplace advertising business. Manage strategic seller accounts, develop advertising proposals, and partner with internal teams to ensure successful campaign execution. Requires 5+ years of experience in marketplace, Retail Media, or B2B sales with a proven track record of revenue growth.

PhD candidate to investigate the metabolic function and mechanistic pathways of immune cells during anti-tumoral and anti-viral defenses. The position involves planning and executing molecular biological experiments using in vitro and in vivo techniques.

As a Supply Chain Expert - Data & Sourcing Analyst, you will provide analytical insights to optimize sourcing activities. You will combine business and supply chain knowledge with strong analytical skills to support category teams and management in decision-making processes.

Shape the mobility transformation by implementing innovative AI solutions for operational quality assurance in commercial vehicle development. This role involves designing, implementing, and operationalizing AI-driven quality processes, conducting risk assessments, and coordinating vehicle releases.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Postdoctoral researcher sought for a 4-year DFG-funded project focused on functional genomics of acute leukemias. The position involves analyzing high-dimensional data sets to identify oncogenic vulnerabilities and therapeutic targets.

Brand Manager graduates lead marketing strategies and product innovations for P&G brands. You will develop marketing concepts, identify tactics, and manage your business from day one.

Creates, edits, and reviews technical documents including user manuals, pre-installation requirements, software manuals, and service information in English. Uses SolidWorks Composer and Adobe Illustrator or Photoshop to create graphics. Researches, plans, coordinates, and executes documentation projects. Ensures technical documentation complies with relevant standards and regulations. Keeps up to date with trends in technical documentation.

Supports various Corporate Communications teams in areas including internal communications, public relations, content marketing, and social media management. Assists with event planning, research, analysis, and reporting. Maintains QIAGEN platforms and tools.

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