Internship Jobs in Cologne for English Speakers

Join a fast-scaling FinTech startup based in Cologne as a Frontend Developer Intern. Work closely with engineering and design teams building an AI-driven B2B platform that enhances financial institutions' efficiency. This internship offers real ownership in product development, mentorship opportunities, and the …

Join a leading global sustainability certification system to verify compliance of Certification Bodies and ensure credibility and integrity of environmental certifications. This remote role covers on-site, remote, and desktop assessments focused on North and Latin America, emphasizing quality management, auditor evaluation, and …

Join a leading international sustainability certification organization as a Student Assistant supporting Certification Body Management. This role offers hands-on experience in data analysis, system and account support, administrative tasks, and coordination within a diverse and motivated team based in Cologne. The position …

Join an international sustainability certification organization in Cologne as a Student Assistant supporting certification body management and partner engagement. This role offers hands-on experience with data analysis, system management, stakeholder communication, and administrative support within a dynamic, diverse team focused on global …

A technology company in Germany seeks a full-time Frontend-Focused Software Engineer to develop new features, enhance system architecture, and maintain code quality. The role supports remote work within Germany, with options for hybrid or on-site work near major cities. The candidate will …

We are seeking a Sustainability Manager focused on Sustainable Marine Fuels at our headquarters in Cologne. In this role, you will lead the development and improvement of certification schemes for alternative marine fuels, working with international maritime stakeholders to support regulatory alignment …

Join a leading global certification organization focused on sustainable and traceable supply chains. As a Sustainability Manager for Alternative Marine Fuels based in Cologne, you will develop and enhance certification schemes, collaborate internationally across the maritime sector, and drive sustainable fuel innovation …

Join a global sustainability service provider based in Cologne offering environmental and social knowledge to support sustainable supply chains. This role supports the marketing team by creating and editing content for social media, newsletters, and presentations, executing marketing campaigns, and conducting research …

An international sustainability services provider in Cologne is seeking a student assistant to support their marketing team. The role involves creating and editing content for social media, newsletters, presentations, and other communication channels, assisting in marketing campaigns, basic visual and video design, …

An international team in Cologne is seeking a Student Assistant to support automation efforts in GIS and sustainability. The role involves supporting web application and dashboard development, geospatial data processing, and AI-driven research to advance deforestation-free supply chains. The position suits students …

Join an innovative international team in Cologne working on sustainable supply chains and environmental risk assessment. Support web application and dashboard development, geospatial data processing and analysis, and AI research. Ideal for students in geo-informatics, computer science, data science or related fields …

An innovative sustainability-focused organization in Cologne seeks a Student Assistant for their GIS & Sustainability team. The role involves reviewing scientific literature, processing and evaluating GIS and remote sensing data, preparing presentations, and supporting projects. Ideal candidates are enrolled students in relevant …

A company specialized in environmental and social sustainability is seeking a Student Assistant to join their GIS & Sustainability Team in Cologne. The role involves reviewing literature, processing GIS and Remote Sensing data, preparing presentations, and supporting project work. Candidates should be …

Join a leading European e-pharmacy in Cologne as a working student focused on data analytics for pricing strategies. Gain hands-on experience analyzing large datasets using Excel and R to drive data-driven pricing decisions in a fast-paced e-commerce environment. Support data scraping, improve …

Join a leading European e-pharmacy as a Senior Platform Engineer to design, build, and enhance the Internal Developer Platform to improve developer experience, delivery speed, and operational reliability. Work collaboratively with cross-functional teams to create secure, observable, and production-ready platform solutions while …