Student English-speaking jobs in Gelsenkirchen

Institutional Sales Manager for quantitative investment solutions. You will engage institutional investors, build relationships, and present complex, structured strategies. Requires experience in capital market sales and understanding of quantitative strategies.

ServiceNow Agentic AI Developer to enhance AI automation on the ServiceNow platform. Responsibilities include building AI agents in AI Agent Studio and developing backend automation using Flow Designer and Integration Hub. Requires 3+ years of ServiceNow development experience.

Blockchain Engineer & Researcher to develop and improve high-performance B2B software. Focus on Rust/Go, P2P networking, consensus algorithms, and MEV. Responsibilities include product development, deployment, and ecosystem research.

Enterprise Account Executive to close contracts for large European construction companies. Requires 4+ years in enterprise B2B SaaS, closing deals over €100k. Must be fluent in German and English.

Senior Machine Learning Engineer to design, develop, and optimize mathematical models and large-scale simulations. Requires background in quantitative fields and proficiency in Python for building models from scratch.

Senior Java Developer needed for application development supporting Custody and Fund Services. Requires 8+ years building mission-critical enterprise apps, deep Java knowledge, and experience with large databases and distributed systems.

Senior Manager in Power Market Advisory leads market assessments across German and Central European wholesale power. Responsibilities include quantitative analysis, transaction support, and structuring bids for energy projects. Requires 6+ years in Power Market Advisory.

Drive enterprise sales for Kestra's Enterprise Edition across the DACH region. Own the full sales cycle, from prospecting to close, engaging technical and business stakeholders. Must be fluent in English and German.

Lead and develop the Account Management team for the marketplace, driving seller base growth and quality. Manage key sellers, implement KPIs, and govern AI utilization to optimize commercial outcomes. Requires experience in account management or online marketplaces.

Project Director for Data Center Construction requires strategic leadership across all phases. Responsibilities include managing contracts, resource planning, and ensuring compliance with construction standards. Candidates need 10+ years in large-scale projects and 5+ in data center environments.

Head of Pricing will own the integrated buy-side and sell-side pricing framework for electronics and media. This senior role drives margin targets, developing pricing strategy and leading a team.

Design and develop fluid systems assemblies in collaboration with multidisciplinary teams. This role involves creating innovative engineering solutions and supporting prototype manufacturing for international projects. Requires a technical degree and experience with Solid Works.

Versatile UX/UI Designer needed to create exceptional web and mobile experiences for a non-custodial crypto trading platform. Requires 5+ years of UI/UX experience, proficiency in Figma, and experience designing for trading platforms.

Director of Engineering leads the global engineering organization across four international sites. Responsibilities include driving innovation, owning the technology and product roadmaps, and delivering NPI on schedule. Requires engineering background and multi-site team leadership experience.

Software Engineering Manager to drive strategic tech initiatives. Lead teams, champion AI in development, and coach engineers. Requires 5+ years in software development and 2+ years in leadership.

Associate Director, Medical Information role at a biopharmaceutical company focused on novel therapeutics for MASH. Join a team dedicated to scientific excellence and operational rigor.

Coordinate EU supply chain compliance, managing supplier documentation for food and packaging. Track PPWR and EUDR compliance, administer Sedex data, and support internal audits. Requires 5+ years in Procurement or Supply Chain.

Apprentice Industrial Mechanic role involves manufacturing, setting up, and commissioning machine components. Tasks include monitoring processes, troubleshooting, maintenance, and quality control over 3.5 years. Requires a secondary school certificate and interest in machinery.

Junior Demand Planning Manager supports accurate short/mid-term forecasting for brands. Responsibilities include supply chain collaboration, data analysis, and animating the S&OP process. Requires analytical thinking and strong communication skills.

Lead end-to-end product development and launch projects, coordinating international cross-functional teams. Requires an engineering degree, PMP certification, and experience managing complex R&D projects.