137 English-speaking jobs in Cologne

Lead and develop Treasury and e-Payment Operations for a fast-growing e-commerce platform. Requires 7+ years in Treasury/e-payment operations, expertise in cash management, and experience with ERP/payment systems.

Security Engineer to own end-to-end security for a large tech company. Responsibilities include AppSec, vulnerability management, GRC, and AI security. Requires 2+ years of hands-on AppSec experience and comfort with NSFW content.

Senior Manager to build Marketplace Data Analytics & Operational Excellence. Develop a multidisciplinary team, shape data vision, and drive scalable improvements using SQL, Power BI, Python, and AI. Requires 5+ years in Data Analytics/OpEx.

Mid/Senior AI LLM Engineer to fine-tune and improve self-hosted open-weight LLMs for conversational products. Requires Python, PyTorch, Hugging Face, and experience with SFT, LoRA, and DPO.

Own AI/GenAI product direction, translating expertise into validated use cases. Define outcomes, lead cross-functional execution, and manage senior stakeholders. Requires 7+ years of product leadership experience.

Pack customer orders efficiently, ensuring freshness and quality. Register new products, monitor stock levels, and maintain a clean and organized workspace.

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, exceeding delivery targets. Must be at least 18 years old, have a work permit in Germany, and speak English or German.

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. Must be at least 18 years old, have a work permit in Germany, and speak English or German.

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.

Oversee financial closing, consolidation, and ESG reporting for Redcare Pharmacy. Guide IFRS-compliant processes, manage a small accounting team, and drive accurate, timely reporting while supporting audits.

Sales Stylist at LS&Co. creates the Levi’s® store experience by delivering exceptional 1:1 service and styling advice. Responsibilities include supporting store operations, visual merchandising, and achieving sales goals.

DataOps Engineer to design and implement scalable data pipelines and optimize data architecture. Build cloud-native solutions using Azure Data Services, Databricks, and Big Data technologies. Requires 4+ years in data engineering with expertise in Azure and Big Data tools.

Senior DevSecOps Engineer to integrate security into application development and deployment. Build secure CI/CD pipelines, strengthen cloud-native security, and enable secure development across Data & AI environments.

Establish and lead the Internal Controls & Assurance function, owning the control framework and governance. Drive the annual assurance cycle and provide evidence-based assurance to the Managing Board. Requires extensive experience in internal controls and risk assurance.

Shape data governance practices by managing data catalogs, improving classification, quality, and lineage. Automate processes and partner with stakeholders to embed governance into daily workflows.

Senior Android Engineer to build next-gen Retail Media and sponsored advertising experiences. Lead design using Kotlin, Jetpack Compose, and modern architecture. Focus on scalable, high-performing mobile solutions.

Principal Engineer R&D Hardware role at HIMA Group. This position involves contributing to the development of safety-related automation solutions for the process and rail industries.

Expert Inside Sales role at HIMA Group, a global provider of safety-related automation solutions for process and rail industries. Join an international team focused on developing reliable and sustainable safety technology.