GenauJobs Tech jobs in Germany, with honest language labels

LLM jobs in Cologne

22 open jobs from 14 employers, read from the employers' own job systems and updated several times a day.

What these jobs say about German

  • German a plus 4 (18%)
  • German required 11 (50%)
  • Not stated 7 (32%)

English required in 19 of 22. Counted from what each posting says; “Not stated” postings may still accept English speakers.

Newest jobs

3w Not stated

(Senior) Solution Architect Data & AI (m/w/d)

Köln, Nordrhein-Westfalen

Full-time Senior

Ströer SE & Co. KGaA (Ströer Gruppe)

Du bringst mehrjährige Erfahrung im Data Consulting, in Business Intelligence oder als Solution Architect mit und hast Fachbereiche bereits bei Veränderungsprozessen begleitet Du setzt SQL und Python eigenständig ein, erstellst …

SQL, Python, Databricks, LLM, RAG

4w German required

Backend Engineer - AI Agents (all genders)

Köln, Nordrhein-Westfalen

Full-time Senior

Lime Connect (Userlike) GmbH

5+ YOE Du hast mindestens fünf Jahre Backend-Erfahrung, davon ein Jahr mit AI-Features auf Basis von Sprachmodellen, die Menschen jeden Tag nutzen. Python beherrschst du, idealerweise auch TypeScript. AI-Agents hast du schon selbst …

Python, TypeScript, RAG, Phoenix, LLM

4w Not stated

Data Scientist (AI & Decision Intelligence)

Köln, Nordrhein-Westfalen

Hybrid Full-time Senior

Eurowings Holidays GmbH

5+ YOE 5+ years of Data Science experience. Strong Python or R. Experience with Machine Learning and Statistics. Experience with cloud platforms (Azure, Databricks). Experience deploying models into production. Strong experimentation …

Python, R, Azure, Databricks, LLM

6w German required

Solution Architect AI (m/w/d)

Köln, Nordrhein-Westfalen

Full-time Senior

Kramer & Crew GmbH & Co. KG

Abgeschlossenes Studium der Informatik, Wirtschaftsinformatik oder vergleichbare Qualifikation Mehrjährige Erfahrung als Solution Architect oder in einer vergleichbaren beratenden Rolle Fundierte Kenntnisse aktueller …

LLM, RAG, Python, Azure, C

2mo Not stated

Senior Product Manager (all genders) | B2C

Köln, Nordrhein-Westfalen

Remote Full-timePart-time Senior

Kaufland e-commerce Services GmbH & Co. KG

Your profile – this is what we expect from you You have a true builder mindset and a passion for turning ideas into reality You've successfully taken a product from scratch, owning everything from early ideation and concept …

LLM, Agile, GitHub

3mo German required

AI Lead (F/M/*)

Köln, Nordrhein-Westfalen

Hybrid Full-time Lead

amber

Du hast mehrjährige Erfahrung in der Entwicklung und im Betrieb von Machine-Learning- oder KI-Systemen in Produktion, idealerweise im SaaS- oder B2B-Umfeld Du hast bereits ein Engineering-Team geführt oder aufgebaut und weißt, …

LLM, RAG, Python, CI/CD, MLOps, ISO 27001

4mo German a plus

AI Developer (LLM Products) - Remote

Köln, Nordrhein-Westfalen

Remote Full-time

dexter health

We care less about formal seniority and more about speed, intelligence, ownership, and product impact. We like people who operate with founder-like urgency: they figure things out, make progress under ambiguity, and care about …

Python, LLM

4mo German a plus

Applied AI Developer - Remote

Köln, Nordrhein-Westfalen

Remote Full-time

dexter health

We care less about formal seniority and more about speed, intelligence, ownership, and product impact. We like people who operate with founder-like urgency: they figure things out, make progress under ambiguity, and care about …

Python, LLM

4mo German required

Full-Stack Developer (w/m/d)

Köln, Nordrhein-Westfalen

Full-time

Abcfinlab

Berufserfahrung ist für uns kein Filter – ob Berufseinsteiger:in oder erfahren. Was zählt, sind Können, Neugier und der Antrieb, dich in ein KI-Produkt festzubeißen. Solides Know-how in der Full-Stack-Entwicklung – oder die …

TypeScript, JavaScript, Next.js, React, Tailwind CSS, CSS

5mo Not stated

Consultant Artifical Intelligence (m/w/d)

Köln, Nordrhein-Westfalen

Full-time Mid

Kramer & Crew GmbH & Co. KG

2+ YOE Abgeschlossenes Studium der Informatik, Wirtschaftsinformatik, Data Science oder eine vergleichbare Qualifikation Mehrjährige Erfahrung (ca. 2–5 Jahre) in der Konzeption oder Umsetzung von Data-, Analytics- oder KI-Lösungen, …

LLM, Azure, Kubernetes

6mo German a plus

AI Engineer (LLM Products) - Remote

Köln, Nordrhein-Westfalen

Remote Full-time

dexter health

We care less about formal seniority and more about speed, intelligence, ownership, and product impact. We like people who operate with founder-like urgency: they figure things out, make progress under ambiguity, and care about …

Python, LLM

8mo German required

Senior AI Engineer (Forward Deployed) (all genders)

Köln, Nordrhein-Westfalen

Hybrid Full-time Senior

KI group GmbH

Core Profile Very senior, hands-on engineer with strong experience in applied AI and software engineering. Strong AI-first mindset, with sound judgment on when AI — and especially LLMs — should or should not be used. Strong …

LLM, Git, CI/CD, Azure, Azure DevOps, GitHub

9mo German required

Cloud AI Architect (all genders)

Köln, Nordrhein-Westfalen

Hybrid Full-time Senior

KI group GmbH

Core Profile Sehr erfahrener, hands‑on Engineer mit Schwerpunkt auf Cloud‑Plattformen (Microsoft Azure), DevOps und Enterprise‑Betrieb Nachweisliche produktive Erfahrung mit Azure und Databricks in Enterprise‑Umgebungen Erfahrung …

Azure, Databricks, LLM, IAM, CI/CD, Infrastructure as Code

14mo Not stated

Staff Search Engineer (all genders) | Elasticsearch

Köln, Nordrhein-Westfalen

Remote Full-timePart-time Lead

Kaufland e-commerce Services GmbH & Co. KG

Your profile – this is what we expect from you You have relevant experience of 7+ years as a Search Engineer You know how a (distributed) search engine works and have gained experience with one of the more well known search …

Elasticsearch, NLP, LLM, Microservices, Kubernetes, gRPC

29mo German required

Forward Deployed Engineer (all genders)

Köln, Nordrhein-Westfalen

Hybrid Full-time

KI group GmbH

Core Profile Very senior, hands-on engineer with strong experience in applied AI and software engineering. Strong AI-first mindset, with sound judgment on when AI — and especially LLMs — should or should not be used. Strong …

LLM, Git, CI/CD, Azure, Azure DevOps, GitHub

44mo German required (native)

Werkstudent Localization - Terminology & AI (all genders)

Köln, Nordrhein-Westfalen

Remote Working student Junior

envelio GmbH

Du studierst Fachübersetzen, Terminologie und Sprachtechnologie, Technische Redaktion, Computerlinguistik, Digital Humanities, Informationswissenschaft oder ein vergleichbares Fach und hast noch mindestens ein Jahr Studium vor …

LLM, Python

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