86 English-speaking jobs in Cologne

Design, build, and optimize data pipelines and architectures for data-driven healthcare solutions. Collaborate with cross-functional teams to deliver robust data solutions.

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).

This role involves managing SaaS applications within a cloud ecosystem, ensuring secure and reliable integrations. Responsibilities include designing authentication flows, working with REST APIs, and contributing to data integration. Experience with Azure, API security, and ERP/Finance is beneficial.

Secure Redcare Pharmacy's Azure & Kubernetes Data & AI platform end-to-end. Build and maintain secure CI/CD pipelines, automate security in infrastructure with Terraform, and harden Kubernetes. Protect cloud identities & data, secure ML/MLOps, and monitor, log, and respond to security events. Manage vulnerabilities, contribute to risk assessments, and ensure compliance with security standards.

As a Brand & Marketing Analytics Manager, you will develop and maintain analytics frameworks across multiple channels. You will analyze campaign performance, build dashboards, and provide insights to support strategic decision-making. You will also identify performance drivers and optimization opportunities.

IU International University seeks a part-time professor (m/f/d) for Operations Research, initially for 2 years, starting October 1st, 2026. The professor will teach on-campus lectures, supervise students, and contribute to the development of teaching formats. Applicants must have a doctoral degree in Operations Research or a related field, at least five years of work experience (including three years outside academia), and English language skills at C1 level.

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.

Senior Product Designer to shape the future of digital healthcare and e-commerce. Design intuitive, accessible, and impactful experiences for millions of customers. Collaborate with cross-functional teams to influence products from discovery through delivery and optimization.

Shape the future employee experience at Redcare Pharmacy, Europe's No.1 e-pharmacy. As the first dedicated Modern Workplace Engineer, define the roadmap, modernize workplace technologies, and drive the transition to a cloud-first environment.

Application Engineer for SAP S/4HANA Public Cloud implementation with focus on FI/CO. Configure, improve, and integrate SAP processes. Support central business tools like Jira, Monday, HubSpot, and DMS.

Working student supports mechanical design, system assembly, and component procurement. Must be enrolled in a relevant program and have a structured, hands-on approach. CAD experience and fluency in English are required.

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. Earn at least €13.90 per hour plus tips.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a focus on delivery targets and exceed them. Earn at least €13.90 per hour plus tips.

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

Security Consultant specializing in Security Intel & Operations Consulting Services. Provides consulting services to understand clients' security requirements and design solutions. Develops security strategies and builds practice expertise.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service. Must be at least 18 years old with a valid work permit, driving license, and smartphone with mobile data access.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a high level of customer service and consistently meet delivery targets. Must be at least 18 years old with a valid work permit, driving license, and English or German language proficiency.

Loader Unloader needed for part-time nightshift. Must be at least 18 years old, able to follow instructions, and have good German or English skills. Tasks include loading/unloading containers, sorting parcels, and scanning. Work hours are Monday-Friday from approximately 11:00 p.m. for 4 hours.