student English-speaking jobs in Gelsenkirchen

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.

Leads and delivers large-scale operational improvement engagements for private equity-backed food and beverage companies. Evaluates operational efficiency, identifies value creation opportunities, and develops transformation roadmaps.

The Director Global Marketing and Product Management defines and implements global portfolio strategy, leads product development and lifecycle management, and drives global business development initiatives.

The Chief Operating Officer will develop and implement operational strategies, manage daily operations, and lead a high-performing team. The role requires a minimum of 10 years of experience in operational management with at least 5 years in a senior/middle-management leadership position. The COO will also manage operational budgets, financial planning, and resource allocation.

Educate and train physicians on EVOQUE technologies, device handling, and imaging techniques. Provide intraprocedural imaging support and analyze imaging data to support product development and event investigations.

Senior Product Manager to own and scale acquisition and conversion rate optimization across the customer journey. Lead CRO initiatives, create a product acquisition strategy, and define, design, and run A/B tests. Collaborate cross-functionally to improve conversion rates and customer experience.

Finance Transformation & Development Manager will support and drive finance transformation initiatives, focusing on the company's move to SAP S/4HANA Public Cloud. The role involves designing, improving, and implementing finance processes in SAP Public Cloud, collaborating with various finance departments to translate business needs into practical solutions. The ideal candidate will have experience in finance, controlling, accounting, finance transformation, and SAP Finance, with a strong understanding of finance processes, reporting structures, and accounting principles.

Supply Chain & Logistics Intern will ensure data consistency and reliability across performance tracking. Develop and maintain Power BI dashboards, analyze KPIs, and collaborate with stakeholders to optimize Route-to-Market performance.

As a Product Manager, you will translate product strategy into actionable goals for the Frontend team. You will facilitate planning sessions, clarify requirements, and support the team in delivering user-friendly product capabilities. You will collaborate with stakeholders to understand workflows and product needs.

Financial Accountant needed for a part-time, fixed-term position. Supports the finance team in providing expertise and guidance for business models and practices.

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.

As Teamleader Service, you will manage a global service team, develop AGT's service business, and safeguard technical, commercial, and organizational service processes. You will analyze markets, customer requirements, and drive service quality improvements.

Senior audit leader to manage a growing audit function in Frankfurt. Lead engagements, develop team members, and shape the future direction of the audit practice. Requires significant audit experience, strong technical skills, and leadership experience.

Builds and manages a portfolio of 20 client relationships within a defined technical vertical. Leads the commercial lifecycle from introduction to repeat business. Acts as a strategic advisor, offering data, insight, and market perspective. Identifies and pursues new opportunities within existing accounts.

Execute high-volume Factory Acceptance Tests on production multicopters, verifying performance, flight characteristics, and system behavior. Maintain operational flight proficiency and participate in post-flight debriefs. Perform hands-on maintenance, inspections, and repairs on test vehicles.

Design and implement responsive applications within the ORBIS U framework, integrated with existing Java and CPL frameworks. Deliver reusable components, define new products, and iterate on existing ones. Collaborate with product managers and international teams.

Euronet seeks a Regional Head of Accounting to manage and oversee accounting operations. Responsibilities include ensuring financial record accuracy, regulatory compliance, and robust internal controls. The role requires 10+ years of senior accounting experience, a finance degree, and proficiency in German GAAP.

Leads global quality strategy across drug discovery and development, driving transformation initiatives and ensuring GXP compliance. Builds strong executive relationships and positions quality as a business differentiator. Leads international quality organization across multiple countries.

Leads new client acquisition and retention through expertise in investments, banking, trust services, and financial planning. Manages and maintains client relationships by understanding needs, providing advice, and delivering exceptional client experiences.

Leads a team developing and launching profitable brokerage products, acting as the voice of the customer. Manages product life cycle, collaborates with cross-functional teams, and ensures high-quality customer experiences. Requires 10+ years of experience in product management within financial services or technology, with a proven track record of building wealth management products.