140 germany English-speaking jobs in Cologne

to Finance, Ops and our CTO, no long chains of command Flexibility: work remotely from anywhere in Germany

REMOTE IN GERMANY, THE NETHERLANDS, OR ITALY — OR JOIN US IN COLOGNE OR BERLIN.

This position is part of the Cell Line Development organization located in Cologne, Germany and will

Comprehensive further development opportunities such as language courses, coaching and training Job bike and Germany

Location: enrolled in Germany.

Location & work permit: You are based in Germany within a reasonable commuting distance to our Cologne

Shape RTL Group’s AI transformation strategy and roadmap. Establish the Group AI Transformation Office, drive AI initiatives across business units, and establish best practices for AI adoption. Requires a STEM Master's/MBA and 6+ years in AI implementation.

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.

Drive digital transformation for global consumer goods and retail leaders. Develop IT strategies, platforms, and AI solutions for core business processes across the value chain.

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.

Guest Service Experts deliver memorable dining experiences by setting tables, serving guests, and maintaining cleanliness. This role requires following policies, upholding quality standards, and performing physical tasks.

Tech Lead AI Engineering role owning and expanding live LLM systems built on TypeScript and Next.js. Responsibilities include technical team leadership, maintaining RAG pipelines, and building automated workflows.

Manage complex website and retainer projects for B2B SaaS clients. This role combines project management, client strategy, operations, and marketing thinking. Requires strategic thinking, clear communication, and high ownership.

Software Engineer with 5+ years of data focus to ensure football data accuracy. Build and run Python data processing services, validate data quality, and become a football data expert. Strong SQL and data modeling skills required.

Senior Backend Engineer to design and build production-grade services, APIs, and integrations primarily using Go. Focus on event-driven workflows, distributed systems, and owning technical work end-to-end.

Offer private tutoring in various subjects during December and January. Help students revise and prepare for exams by adapting lessons to their needs. Knowledge of a subject is required; no teaching experience is necessary.

Own the path from ML framework to fast code on target hardware. Work across the software stack, from quantization to compiler abstractions. Requires experience in AI/embedded systems with C/C++ and Python.

Senior Cloud Architect to design, implement, and optimize scalable, resilient hybrid architectures spanning cloud and on-premise technology. Ensure infrastructure is agile, secure, and cost-effective to enable digital innovation.

Junior Research Fellowship internship for students and graduates interested in policy research, human rights, and governance. Responsibilities include literature review, policy analysis, and drafting reports under supervision. Good written English is required.

Product Owner E-Commerce owns and prioritizes the backlog for the BERNER Commerce Platform. This role translates business needs into scalable product requirements, aligning them with the E-Commerce strategy.