140 germany English-speaking jobs in Cologne

Director, Cell Line Development R&D and is part of the Viral Vector Organization located in Cologne, 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.

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.

Salesforce Product Owner Freelance contract – initially 8 months Pay rate: €350-384 per day (potential flex) We are looking for an experienced Salesforce Product Owner (m/f/d) who consults in service architecture transition, defect containment, and operational standard enforcement across Salesforce platforms.

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.

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.

Manage small to medium development projects end-to-end. Requires a technical degree and at least 2 years of project management experience, ideally in high-tech or semiconductor manufacturing.

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.

Who we are Roofline is building a Deployment Platform to run any model on disruptive hardware at the edge. As a Systems Engineer, you’ll own the path from a model in a framework to fast code on the target, across every layer in between. You’ll find where things break, fix them at the root, and set the technical direction that keeps our engineering teams aligned. Why us? The opportunity to grow.

Tutor university students for January exams through personalized private lessons. Provide instruction, explain complex concepts, and help students practice material. Knowledge of university-level subjects is required; no teaching experience is necessary.

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.

Senior Application Developer with Palantir Foundry experience to build cloud-native data platforms. Design and develop semantic knowledge layer on Azure, owning deployment and automation. Requires 3+ years experience and strong backend skills.