4 data engineering jobs found in Cologne

Our Operations & IT team in Düsseldorf is looking for YOU! We are Uniper As an international energy company, Uniper is committed to actively driving energy evolution and ensuring security of supply today and tomorrow. We are convinced that we can only achieve our goals and sustainable change through the individual perspectives, ways of thinking, skills, and experiences that each employee brings to the team. This allows us to learn from each other and develop together to achieve measurable goals. Diversity and inclusion are highly valued at Uniper and actively practiced as an integral part of our corporate culture. Equal opportunities and a work environment in which everyone feels equally valued and respected are key factors for innovation, creativity, and for fostering the full potential of our employees. Whether at Uniper's operational sites, in the office, or working from home – regardless of location, our team is always connected through our shared understanding of...

About octonomy At octonomy, we’re not a typical AI startup. We’re building big — backed by one of Europe’s largest seed rounds (€20M) to scale our vision fast and sustainably. Our mission is clear: we transform companies with the most intelligent digital workforce, enabling a new era of growth. Our AI octo-Workers automate business processes with high reliability, strong security, and zero hallucinations. Leading customers already trust us — and we’re growing rapidly across Germany and internationally. Your Role As   Senior Machine Learning Engineer (m/f/d),   you will design, build, and deploy production-grade AI systems at the intersection of machine learning, large language models, and agentic workflows. This is a highly hands-on role where you take ownership of real-world AI applications and contribute to building scalable, reliable systems that deliver measurable value. What makes this role unique: we are not building generic RAG pipelines or standard AI features. We...

About Octonomy.ai: We at octonomy are not your typical AI startup: We have big plans – and with the successful completion of one of Europe's largest seed funding rounds (USD 20 million), we're laying the foundation to consistently scale our vision. Our mission is clear: We transform companies with the most intelligent digital workforce, enabling them to unlock a new era of growth with us as their partner. Our AI octo-workers automate business processes with the highest quality – reliably, securely, and without hallucinations. Well-known clients already trust us, and our growth is accelerating steadily – both nationally and internationally. Your role: As an AI Solution Manager, you will successfully bring our AI platform to the customer – from the initial idea to productive implementation. You will take over projects after the sales process and transform requirements into functional, stable AI solutions. You will work at the interface between business and IT – but above...

Your tasks Your mission: As a DevOps/Platform Engineer (m/f/d), you will provide a secure, scalable, and observable platform for our AI platform Alan and establish the "You build it, you run it" principle within the team. You will support the production teams on paved paths (self-service, guardrails) and ensure predictable performance and costs. Your tasks You will assume ownership of key platform/serving components. You operate K8s clusters, networking (Ingress), storage (databases, snapshots) and OS/kernel patching, ensuring their secure and stable operation. You model multi-cloud resources (especially Open Telekom Cloud) via console and IaC (Terraform). You build CI/CD pipelines and release/versioning/rollback strategies. In the area of ​​Observability & Site Reliability Engineering, you will implement OpenTelemetry-based tracing, metrics and logs, and define SLIs/SLOs, alerting and error budgets. Together with our AI Engineers, you will provide the...