326 English-speaking jobs in Cologne

Leads the EMEA AdTech division, defining growth strategy, P&L, and team leadership. Develops commercial strategy, manages key client relationships, and drives innovation in the AdTech service portfolio.

Leads overall company growth across B2C and B2B business models. Develops and owns the company's holistic growth strategy, including user and lead acquisition, activation, retention, and monetization. Manages an integrated growth team encompassing Marketing, Sales, Lifecycle, Community, and Revenue.

Experienced Head of Security Operations needed to lead and strengthen cyber defense. Manages internal security team, external SOC provider, and implements security improvements. Requires 10+ years in senior security roles, knowledge of NIST and ISO 27001, and strong stakeholder management.

The Medical Science Liaison Manager will implement the medical affairs strategy for the company's products/pipeline in Europe, with a focus on Cardiometabolism and rare diseases. The role will lead and manage a team of Medical Science Liaisons, providing medical/scientific knowledge and support. The ideal candidate will have extensive medical affairs experience in the biotechnology or pharmaceutical industry, therapeutic area experience in Cardiometabolism and rare disease, and experience leading MSL teams.

We are seeking ambitious entrepreneurs to build and scale AI Infrastructure startups. You will own your startup, receive personalized development support, and benefit from access to a network of top talent and investors.

Leads regional sales strategy for bioprocessing consumables, reagents, equipment, and software, driving revenue growth and market share expansion. Manages a team of Business Development Managers, Account Managers, and Subject Matter Experts. Develops and executes sales plans, manages budgets, and analyzes market trends. Requires a Bachelor's degree in a Life Science discipline or related field and extensive sales leadership experience in the life sciences industry.

Experienced Head of Security Operations needed to lead and strengthen cyber defense. Manages internal security team, external SOC provider, and implements security improvements. Requires 10+ years in senior security roles, knowledge of NIST and ISO 27001, and strong stakeholder management.

Experienced Client Success Director needed to develop and maintain client relationships, drive revenue growth, and ensure client satisfaction. Collaborate with internal teams to understand client needs and implement solutions. Manage mid-market accounts, build executive relationships, and focus on retention and renewals.

Lead and manage a team of six sales professionals to develop and implement export sales strategies for a renowned Food & Beverage brand.

Senior Solution Architect responsible for architecture and implementation of customer engagement platforms (e.g., Braze, Salesforce Marketing Cloud, SAP Emarsys) for clients. Integrate platforms with CDPs, DWHs, CRMs, and backend systems. Design data-driven campaigns, automation flows, and personalization logic. Provide technical leadership, knowledge building, and handover to client teams.

Assess and underwrite complex biometric risks in Life/Health reinsurance. Build client relationships and collaborate with international offices. Drive innovative topics such as AI.

Leads market demand planning, delivering accurate SKU-level forecasts to the Supply team. Transforms current demand planning processes and collaborates with Sales, Finance, Marketing, and Supply Chain. Develops bottom-up demand forecasts, analyzes demand patterns, and implements reasonability tools. Drives forecast accuracy, leads root cause analysis, and collaborates cross-functionally.

Develop sustainable software solutions for the European energy transition. You will develop applications for electricity traders to utilize flexible assets in the most profitable way.

Experienced Data Engineer needed to develop, optimize, and maintain data processing workflows. Strong MS SQL Server skills required, including T-SQL, XML handling, query optimization, and partitioning. Experience with batch processing and data pipelines is essential.

Senior Backend Engineer will contribute to maintaining and growing critical SumUp products like Payment Links, Virtual Terminal, and Unified Gift Cards. Responsibilities include implementing new features, optimizing application performance, and participating in code reviews. Requires 5+ years of experience in backend engineering with Golang and strong understanding of system architecture, design principles, and API design.

Senior Python developer needed for AI testing project. Experience with pytest, Docker, Linux, and LLMs (e.g., Claude Code, Roo Code) required. Must be able to read and understand code in C, C++, Rust, or Go. Fluency in English (B2 or higher) is essential.

Underwriter (Senior) for Life/Health CUBES team in Cologne. Assesses and underwrites complex biometric risks, builds client relationships, and contributes to strategic initiatives. Requires 5+ years underwriting experience, relevant degree or qualification, fluency in German and/or English, and strong analytical skills.

Develop, test, and administer virtual telemetry data processing systems for the ISS ground segment. Implement and test virtual client-server architectures for mission networks, ensuring IT security compliance. Troubleshoot and resolve issues within virtual networks and provide IT support for local computers.

Experienced Software Developer to design, develop, and maintain applications for a learning platform. Responsibilities include full-stack development, performance optimization, and collaboration with cross-functional teams. Requires proficiency in modern technologies such as React, NodeJS, TypeScript, and AWS cloud infrastructure. Excellent communication and teamwork skills are essential.

Operations Consultant supports student-athletes through administrative and operational stages of their recruitment journey. Ensures clients receive accurate, timely, and high-quality support from onboarding through admissions, eligibility documentation, pre-arrival preparation, and visa processes.