student English-speaking jobs in Gelsenkirchen

TeamViewer seeks a Customer Renewal Specialist to retain and grow the customer base in the Nordics region. The role involves executing renewals, identifying customer risks, and collaborating cross-functionally to provide exceptional customer experiences. Requires 1-2 years of experience in sales, retention, or customer service, ideally in IT with SaaS knowledge. Fluency in English and one Nordic language is mandatory.

Finance Business Partner supporting the CUSTOMER function, including Central Marketing, Pricing, Loyalty, and Omnichannel Excellence. Drives financial steering, transparency, and performance analysis across marketing and digital channels.

Investment Analyst to join a Strategic Transactions Team focused on complex real estate, credit, and venture capital investments. Evaluates investment opportunities, produces financial models, and contributes to business plans. Requires first full-time work experience in relevant fields, strong financial modeling skills, and fluency in English and German.

Experienced CFO to lead financial strategy, transformation, and performance management across Finance, Controlling, Procurement, and IT for a century-old industrial manufacturing company.

Senior CSA Surveyor leads a team to achieve commercial objectives. Manages client relationships, prepares cost plans and cash flow forecasts, and reviews bids and tender settlements. Provides support and mentoring to Project Surveyors and ensures contract administration. Requires a BSc in Quantity Surveying and membership with the Royal Institution of Chartered Surveyors.

Supplier Quality Engineer will drive supplier performance, lead qualification activities, resolve quality issues, and support continuous improvement initiatives. Requires a Bachelor's or Master's degree in Mechanical Engineering or a comparable field and at least 5 years of experience in supplier management and supplier qualification.

Lead cutting-edge research in computer vision for autonomous driving, aiming for high-impact publications. Secure third-party funding through competitive research proposals. Mentor PhD, Master's, and Bachelor's students.

Technical Support Intern to assist in evaluating technical solutions, analyzing customer needs, and providing technical support for smart security and IoT technologies.

Electrical, Instrumentation & Control Engineer (m/f/d) will plan, implement, and modernize EMSR, automation, and electrical systems for energy and environmental plants. Responsibilities include technical design, project execution, and support of manufacturing, installation, and commissioning activities.

Lead the central architecture function for Sales, Marketing, and Business Intelligence & Analytics, defining target architectures, roadmaps, and driving the transition to a Product Operating Model. Champion modern architectural principles and enable AI capabilities.

Experienced Project Manager needed for complex, international projects. Lead cross-functional teams, manage projects from concept to execution, and oversee timelines, budgets, and risk.

Leads, coaches, and develops Key Account Team Leads across the UK, Italy, Spain, and Germany. Owns the European Key Account revenue target and defines and refines the Key Account playbook across all four markets. Partners with Product, Marketing, and Solutions Engineering to refine SumUp's value proposition for large-scale European merchants. Establishes a structured management rhythm across Team Leads focused on high-value deal progression.

Business Development Representative will identify and qualify business opportunities within the staffing and recruiting industry. Develop and maintain relationships with clients to understand their recruitment needs and present suitable Gen Z candidates. Collaborate with cross-functional teams to align on business development strategies. Track and report on sales metrics and business development activities.

The Sales Excellence Manager supports the development of a data-driven sales setup within the Micro Matic Group. The role focuses on pricing discipline, pipeline transparency, and sales performance across regions. Responsibilities include analyzing margin development, preparing pricing reviews, and tracking sales KPIs.

System Engineer (m/f/d) Flight Management Systems. Design and development of FMS functions and Flight Guidance functions. Implementation in simulation environment.

Senior Director for Alternative Investment Funds needed. Requires 8+ years of experience in finance with a focus on alternative investments. Master's degree in a relevant field is required. Strong analytical, communication, and problem-solving skills are essential. Fluency in German and at least one other major European language is required.

Capacity Planning Manager will develop structured capacity plans, mitigate capacity risks, analyze execution gaps, and optimize last mile capacity. Requires a Bachelor's degree, experience in capacity planning and controlling, proficiency in Office software, and strong analytical and communication skills.

Research Associate or PhD Candidate focused on membrane biochemistry and lipid analysis, specifically macrophage ferroptosis in myocardial infarction.

A Master's student will investigate metabolite production and signaling during monocyte to macrophage differentiation and recruitment. The position involves learning and performing immunology and molecular biology techniques, including flow cytometry, qPCR, and western blot.

Serves as a Postal Operations Assistant in designated postal facilities of IMCOM-Europe. Processes incoming and outgoing mail, operates customer service windows, and drives a step side van. Requires knowledge of postal regulations, procedures, and services. Must have a German driver's license class B and English and German language proficiency level B2.