student English-speaking jobs in Gelsenkirchen

Leads the marketing team in Germany, developing and implementing marketing strategies for field-force promoted brands. Manages product launches, oversees budgets, and analyzes market data.

Leads the Internal Audit function, providing assurance and consulting services to improve organizational operations. Develops and executes a risk-based audit strategy aligned with organizational objectives and regulatory requirements. Manages SOX 404 testing and compliance, and leads a high-performing audit team.

Leads the development, implementation, and maintenance of HR systems and software solutions to optimize HR processes and enhance employee experience. Manages relationships with IT, contracts, and service level agreements. Oversees the selection, implementation, and optimization of HRIS and other digital tools. Develops and executes a digital transformation strategy for HR, aligning with organizational objectives. Ensures HR systems and processes comply with relevant regulations and data privacy standards.

At Nielsen, we are looking for a Senior Business Development Representative. We are passionate about our work to power a better media future for all people by providing powerful insights that drive client decisions and deliver extraordinary results. Our talented, global workforce is dedicated to capturing audience engagement with content - wherever and whenever it's consumed.

Support Engineer (all genders) will monitor and process tickets, providing 2nd & 3rd level support for network and security incidents. Responsibilities include analyzing, resolving, and documenting issues, collaborating with manufacturers, and developing skills through certifications.

Own partner onboarding and go-live processes, driving measurable outcomes and building scalable workflows. Collaborate cross-functionally to improve partner experience and address operational bottlenecks.

Senior Protection & Secondary Design Engineer specializing in Medium Voltage (MV) systems. Designs protection schemes, develops secondary schematics, selects relays, and configures, tests, and commissions protection systems. Requires 7-10+ years of experience in protection engineering and secondary system design (MV level).

Quantitative Risk Analyst will develop, maintain, and enhance quantitative risk and pricing models for market, credit, and liquidity risk. Responsibilities include designing and running Monte Carlo and scenario simulations, implementing models in Python, and collaborating with Trading, Risk, Finance, and Tech teams.

Senior Infrastructure Engineer will design, build, and operate the cloud infrastructure for praxipal's AI-powered healthcare platform. Responsibilities include owning and evolving cloud infrastructure on AWS and GCP, building CI/CD pipelines, and managing security and SecOps topics. Must have strong hands-on programming experience in Rust, TypeScript, and/or Python, and proven experience owning production infrastructure in AWS and/or GCP. Fluent German is required.

Research Assistant/Doctoral Student will work on research questions related to digitalization, sustainability, performance management, and CFO roles in corporate transformation. The position requires a strong interest in these areas, analytical skills, perseverance, a master's degree, and excellent English.

Machine Learning Engineer to develop and optimize AI models for autonomous driving. Requires MSc/PhD in Computer Science, Robotics, or equivalent experience with TensorFlow or PyTorch, C++, and Python.

Database Administrator responsible for installation, administration, and operation of MS SQL Server databases. Duties include automation, monitoring, optimization, and analysis of database environments. Requires knowledge of database operation and optimization, independent work ethic, and strong communication skills.

Senior Principal Software Engineer will lead Zalando's migration to React Native, solving complex engineering challenges and ensuring a scalable, secure transition. You will champion a performance-first culture, mentor engineers, and architect core app features with performance as a primary consideration. Extensive experience developing large-scale React Native applications and deep architectural fluency in the new React Native architecture are required.

Leads strategic value-add services for a human risk management platform. Develops and operationalizes a consulting methodology focused on driving behavior change and measurable risk reduction. Builds and manages a consulting function, acting as a subject matter expert and advocate for human risk management.

Tracing its origins to 1585, Deutsche Börse Group has become one of the world's leading exchange organizations and an innovative market infrastructure provider. In this role, we provide investors, financial institutions and companies access to global capital markets. What's your part in all this?

CEO Office Intern to support strategic planning, investor relations, and cross-functional projects. Assist with fundraising, board communications, and market expansion analysis.

Lead and scale the software organization behind a next-generation quantum computing platform. Define and execute the software strategy, build and mentor engineering teams, and oversee development of embedded systems, firmware, and cloud platforms.

Provides administrative, logistical, and operational support to the Parent Volunteers Association. Supports program and event logistics, Dragon's Café operations, and PV communications. Requires strong organizational skills, fluency in English and sufficient German, and proficiency in Microsoft Office and Google tools.

Structural Engineer needed for diverse projects. Design, analyze, and ensure compliance of structural systems. Collaborate with architects and engineers. Bachelor's or Master's degree in Civil Engineering required. Proven experience as a Structural Engineer. Strong knowledge of structural analysis software. Excellent communication and problem-solving skills.

Two Engineers are needed to conduct acceptance tests for superconducting magnets at CERN. Responsibilities include inspection, electrical testing, powering, magnetic field measurements, and data analysis. Applicants should have a Bachelor's degree in engineering or similar, experience with superconducting magnets, electrical testing, control systems, and data analysis.