93 English-speaking jobs in Cologne

Join our high-energy team in Cologne and help us bring smarter payment solutions to small businesses across Portugal. At SumUp, we’re on a mission to empower small merchants by making payments simple, accessible, and hassle-free. Today, we support over 4 million businesses in 30+ countries — and we’re just getting started.

Join our high-energy team in Cologne and help us bring smarter payment solutions to small businesses across Portugal. At SumUp, we’re on a mission to empower small merchants by making payments simple, accessible, and hassle-free. Today, we support over 4 million businesses in 30+ countries — and we’re just getting started.

IU International University seeks a professor (m/f/d) for Operations Research, initially for 2 years, starting October 1st, 2026, part-time on-campus in Cologne. The successful candidate will teach Operations Management and Business Mathematics, develop and lead lectures, and supervise student exams and theses.

Support founders in fundraising, partnerships, and go-to-market strategy. Conduct market, competitor, and technology research. Prepare investor materials, presentations, and external communications. Drive operational execution and process optimization.

Lead and develop a large Accounts Payable organization, ensuring efficient and scalable operations. Drive process improvements, automation, and system usage in a complex, high-volume environment. Collaborate with stakeholders across Finance, Procurement, and other departments.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a focus on delivery targets and exceed them. Must be at least 18 years old with a valid work permit, driving license, and English or German language proficiency.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Develop and execute go-to-market strategies for AI-powered product offerings. Define product positioning, messaging, and buyer personas. Create sales enablement assets and own website optimization. Build and scale digital content and campaigns across channels.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service.

Deliver groceries to customers efficiently by e-bike or e-scooter. Maintain a high level of customer service and consistently meet or exceed delivery targets. Earn at least €13.90 per hour plus tips.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

IU International University seeks a part-time Professor (m/f/d) for Computer Science, focusing on Software Engineering and Project Management, starting October 1st, 2026. The position is initially limited to 2 years at the Cologne campus. Applicants must hold a relevant doctoral degree (Ph.D.) and have at least five years of practical work experience, including three years outside of academia.

Freelance lecturer in Computer Science Algorithmics needed at Germany's largest university. Teach fundamental knowledge with practical relevance, design courses, and conduct teaching sessions.

Freelance lecturer needed for Computer Science courses in Operating Systems, Computer Networks, and Distributed Systems at Germany's largest university. Teach fundamental knowledge with practical relevance, design courses, and conduct practical teaching sessions.

Freelance lecturer to teach fundamental cyber security knowledge, including software development, databases, operating systems, and data formats. Design courses using provided materials and conduct practical teaching sessions. Requires a university degree in Cyber Security or a related field and practical work experience. Fluency in English (C1 level) is required.

Freelance lecturer in Cyber Security IT Systems: Software needed for 48 teaching units starting October 1, 2026. Teach fundamental knowledge with practical relevance in software development, databases, operating systems, and data formats.

IU International University seeks a part-time Professor of Innovation Management to teach on-campus in Cologne starting October 1st, 2026. The position is initially for two years. Applicants must have a doctoral degree in Innovation Management or a related field, at least five years of professional experience, including three years outside of academia, and expertise in Entrepreneurship, Innovation, and Agile Methods.