115 English-speaking jobs in Cologne

Pricing Manager to define and implement international pricing projects for an omnichannel B2B direct sales company. Requires a Master's degree, pricing experience in a related industry, and strong cross-functional team skills.

Head of Global Integration Platforms will build a modern, hybrid integration architecture using Workato and SAP BTP. This role involves setting standards, defining governance, and leading the technical roadmap for a scalable integration framework.

Senior Pricing Manager owns end-to-end pricing process for assigned market, maximizing revenue and contribution margin. Develops, optimizes, and executes pricing strategies, analyzes KPIs, and collaborates with Country and Category Management. Requires experience in pricing, revenue management, or data-driven commercial roles, strong Excel skills, and experience with R/R Studio is a plus.

Data Engineer to build and enhance scalable data pipelines using Azure, Databricks, Spark, and Kafka. Collaborate with teams to understand data needs and contribute to impactful solutions. Requires 2+ years of experience in data engineering, software development, or a related field. Solid knowledge of SQL and at least one programming language (Python, Scala, Java).

Working student in Retail Media to expand the self-service platform. Handle seller inquiries, optimize ad campaigns, analyze marketplace data, and build performance reports. Requires data and people skills, ideally with e-commerce or advertising experience.

Senior Machine Learning Engineer to design, develop, and operate production-grade machine learning systems for retail media use cases. Collaborate with product, engineering, and business stakeholders. Translate business requirements into scalable ML solutions.

Own and evolve the end-to-end search experience across all platforms. Shape search relevance and ranking strategies, drive discovery, and define search measurement frameworks. Build and prioritize a roadmap balancing quick wins and long-term investments.

Senior iOS Developer to build next-gen Retail Media experiences on the Redcare mobile platform. Focus on scalable architecture, Swift/SwiftUI, and improving app performance.

Freelance lecturer to teach fundamental computer science knowledge with practical relevance, including user interfaces, business rules, web services, and quality constraints.

Freelance lecturer to teach fundamental computer science algorithmics concepts, design courses, and conduct practical teaching sessions. Requires a computer science degree, practical experience, and C1 English proficiency.

Senior Software Engineer, Data, builds decision infrastructure for industrial organizations. The role involves mapping reality with constraints into a computer to run n-dimensional optimization on critical value-chain decisions.

Lead analytics excellence as a Staff Data Analyst, designing scalable data models using dbt, SQL, Databricks, and Microsoft Fabric. Partner with stakeholders to deliver data-driven solutions and mentor colleagues.

Senior Frontend Engineer builds performant, scalable web applications for a major e-pharmacy. Responsibilities include shaping webshop features end-to-end using TypeScript and React.js.

Teach fundamental Cyber Security topics like digital forensics and malware analysis. Requires a university degree in Cyber Security, practical experience, and C1 English skills.

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 Computer Science needed for 48 teaching units starting October 1, 2026, in Cologne. Teach fundamental knowledge with practical relevance, design courses, and conduct teaching sessions. Requires a Computer Science degree, relevant work experience, and C1 English proficiency.

Freelance lecturer to teach fundamental computer science algorithmics concepts, design courses, and conduct practical teaching sessions. Requires a computer science degree, practical experience, and C1 English proficiency.

Assist in planning and delivering international training events by preparing materials and identifying experts. Create e-learning content and support publications through research. Requires current university enrollment, native English, and proficiency in Microsoft Office.

W2 Professorship in sports- and exercise-related health and social psychology. Responsibilities include teaching, research, and securing externally funded projects. Requires a Ph.D., pedagogical skills, and expertise in health and social psychology.

Freelance Lecturer in Cyber Security Host and Software Forensics. Teach digital forensics, malware analysis, and reverse engineering. Requires a degree in Cyber Security, relevant practical experience, and C1 English.