Student English-speaking jobs in Mülheim

Design and develop high-end C++ components for medical desktop applications, focusing on performance, stability, and scalability. Architect, implement, and review complex multithreading and parallelization concepts. Analyze, refactor, and optimize existing codebases, identify bottlenecks, and raise product performance and quality.

Drive new business growth in the insurance sector as Sales Director DACH. Own complex sales cycles end-to-end, developing executive relationships for Earnix's intelligent decisioning solutions. Requires 5+ years of insurtech sales experience.

IT Project Lead for an AI transformation project. Lead planning and delivery of IT implementation projects, coordinating technical teams and stakeholders. Requires 5+ years of experience and strong project management skills.

Field Service Inspector for Sports Surfaces requires German/English proficiency. Responsibilities include independent compliance inspections, technical measurements, and report generation across Germany. Must have a relevant technical background and a valid driver's license.

Secondary school seeks a Mathematics Teacher for full or part-time roles. Responsibilities include designing IB curriculum lessons, preparing students for IB exams, and integrating digital media. Requires a relevant degree and teaching certification.

Lead the Solar & Battery Storage team in DACH, guiding people, customer relationships, delivery, and operations. Drive consulting service development, incorporating AI and digital tools to improve efficiency and customer value.

Lead a global SAP S/4HANA transformation for an industry leader. Own the end-to-end roadmap, directing stakeholders, IT teams, and partners across complex, multi-country deployments.

Site Reliability Engineer (SRE) / DevOps professional to develop and implement infrastructure automation solutions, including IaC, CI/CD pipelines, and Kubernetes. Experience with cloud platforms, container technologies, and monitoring tools is required. Must have strong automation, scripting, and problem-solving skills. German language proficiency (B2 level) is essential.

Area Sales Manager for Northern Europe. Own the region (UK, Ireland, Scandinavia, Baltics) with end-to-end responsibility for revenue and business development. Requires technical background and sales success in investment goods.

Director Compliance will define and drive the Group-wide Compliance strategy for the international fashion company. This role involves leading compliance programs, managing risk assessments, and fostering an ethics culture. Fluent German and English are required.

Lead end-to-end UX strategy for complex products, creating high-craft, intuitive layouts for desktop and mobile. Develop scalable design systems and advocate for UX excellence using data-driven storytelling. Requires 6 years of interaction design experience.

Develop modern security strategies and implement IT security architectures for clients. Conduct cybersecurity assessments, analyze risks, and strengthen security awareness. Requires a relevant degree, initial cybersecurity experience, and fluency in German.

Warehouse Assistant role offering flexible full-time or part-time hours. Positions require no prior logistics experience. Shifts are available Monday through Saturday.

Reservoir & Production Engineer - Data Analytics role focusing on oilfield data analysis, production rate trends, and sensor data. Requires experience in reservoir/production engineering, data analysis, and AI.

Head of IT responsible for strategic infrastructure development, managing support, security, and network operations. Requires 5+ years in IT management, Windows/Linux expertise, and strong leadership.

Working Student in eCommerce Project Management. Monitor and analyze commercial/financial parameters, participate in implementing new payment methods, and support the finance team. Requires university enrollment and e-commerce affinity.

Production Controller / Plant Controller for Georg Hydraulik GmbH. This role requires structured and analytical skills to provide sound decision-making support through numbers and analyses while working closely with operations.

Project Assistant for Calculation/Internal Service at ZÜBLIN, a leading German construction and civil engineering firm. This role supports projects across various construction disciplines.

Experienced Data Specialist needed for a public-sector organization focusing on OBIEE, ODI, and Oracle Data Warehouse. Responsibilities include data flow mapping, documentation, runbook creation, and knowledge transfer. Requires 4-6 years of experience and fluent English.

Agency Development Director, DACH supports and elevates agency business development in the DACH region. This role drives trading partnerships with global and local agencies, requiring 7+ years in digital marketing/ad tech.