LLM jobs in Berlin

Head of Data Science

Berlin

On-site Full-time Lead

8+ years in data science or machine learning, including 3+ years managing data scientists or ML engineers as direct reports, ideally at a high-growth startup or an established tech company A track record of building great teams: …

LLM, Google Cloud, Python, SQL, OpenAI API

Senior Search Engineer - Search and Browse Core (All genders)

Berlin

Full-time Senior Relocation support

Extensive experience building large-scale search engines (e-commerce preferred), Kafka/Flink or similar stream-processing experience, strong JVM backend skills (Java, Kotlin or Scala), distributed systems knowledge, and good …

LLM, Elasticsearch, Apache Kafka, Apache Flink, OpenSearch, Java

Principal AI Scientist (all genders)

Berlin

Hybrid Full-time Lead Relocation support

10+ YOE 10+ years in engineering or applied science, strong Python and production-grade application experience, strong analytical skills, and experience optimizing AI systems for business KPIs. LLM agent, prompt engineering, and RAG …

Python, LLM, LangChain, LlamaIndex, RAG

Principal Product Manager Growth Platform - Lounge by Zalando (all genders)

Berlin

Full-time Lead Relocation support

Experienced marketing-technology product manager with platform product track record, martech and CRM/ESP knowledge, technical fluency, shipped ML/LLM products, experimentation rigor, and bilingual communication skills.

LLM

Senior Software Engineer - Machine Learning (all genders)

Berlin

Full-time Senior Relocation support

3+ YOE 3+ years building and running data or ML systems in production. Strong production Python, automated testing, CI/CD, and software engineering fundamentals. Understanding of AWS, Docker and Kubernetes. Clear stakeholder …

Python, Databricks, Spark, Apache Airflow, dbt, Kubernetes

Senior Principal Engineer - Agentic Security (all genders)

Berlin

Full-time Senior Relocation support

Expert in security architecture and scaling across large organizations. Strong understanding of AI/ML and agentic systems security, IAM, cloud security, containerization, secure development, and organization-wide communication. …

LLM, IAM

Senior Enterprise Automation Engineer (all genders)

Berlin

Hybrid Full-time Senior Relocation support

Hands-on experience with UiPath Suite and n8n, prompt engineering and LLM integration, IDP, process mining, API design, basic Python or JavaScript, and strong stakeholder communication.

Agile, LLM, SAP, Python, JavaScript

Head of Product – SAP (m/f/d)

Berlin

On-site Full-time Lead

6+ YOE 6+ years of professional experience, with deep hands-on SAP experience: S/4HANA transformation, fit-to-standard, and module-level depth in at least one core area such as FI/CO, SD, MM or PP. Whether you come from SAP consulting, …

SAP, LLM, C

Senior Applied Scientist - Agentic AI (all genders)

Berlin

Full-time Senior Relocation support

Strong track record shipping AI research into production at scale, deep ML/NLP and LLM expertise, agentic system design (RAG, orchestration), Python with PyTorch and PydanticAI, strong SQL, Databricks experience, and strategic …

LLM, NLP, RAG, Python, PyTorch, SQL

Werkstudent Data & Analytics (m/w/d)

Berlin

Working student Junior

Du bist eingeschriebene:r Student:in in einem daten- oder IT-nahen Studiengang Du hast erste Erfahrungen in mindestens einem der folgenden Bereiche: Datenbanken (SQL), Programmierung (z. B. Python), Cloud-Technologien (z. B. …

SQL, Python, Azure, LLM, Kubernetes

Software Engineer - Agentic Systems (m/f/d)

Berlin

Hybrid Full-time Mid

3+ YOE Bachelor's or Master's in Computer Science or equivalent experience, 3+ years of software engineering, strong Java or similar backend skills, hands-on LLM and agentic systems experience, databases like PostgreSQL and MongoDB, …

Java, LLM, PostgreSQL, MongoDB, Git, CI/CD

Data Science Consultant (all genders) - Hybrid, Berlin/Frankfurt

Berlin

Hybrid Full-time Mid

2+ YOE Für diese Rolle brauchen wir beide Seiten: eigene Praxis in Data Science und Erfahrung in Kundenprojekten, vorzugsweise aus der Beratung. Insgesamt bringst du 2 bis 5 Jahre Berufserfahrung mit. Data Science aus eigener Praxis: Du …

Python, LLM

Lead Engineer (gn) @ AI Venture, Berlin

Berlin

On-site Full-time Lead

You are a strong engineer who loves to build and is interested in more than the code itself. You care about how a team works, how technical decisions get made and how an engineering organisation takes shape at an early stage. You …

LLM

Senior Manager, Software Engineering - (Consumer)

Berlin

Hybrid Full-time Senior

Several years of engineering leadership, including managing managers or leading three or more squads. Hands-on experience running recommendation, ranking, search or personalisation systems in production. Strong people, delivery …

Go, Python, Kubernetes, AWS, Google Cloud, LLM

Senior Product Manager | Integrations & AI Foundations (f/m/d)

Berlin

Hybrid Full-time Senior

6+ YOE 6+ years in product management, including 3+ on B2B SaaS platform, API or developer products. Experience shipping and running public APIs, LLM features in production, MCP or agent tool-use, and security and GDPR compliance. …

REST, GraphQL, OAuth, LLM, RAG

Working Student AI Automation & Support (d/f/m)

Berlin

Hybrid Working student Junior

LLM

AI LLM Architect - Engineering Services (All Genders) (Open)

Berlin

Hybrid Full-time Senior

Bachelor's Degree or equivalent Proven experience in designing & deploying AI / ML solutions using at least one cloud vendor as an AI/ML architect. Industry experience within Engineering Services Experience in the Agentic, LLM …

LLM, NLP, Python, RAG, Assembly

AI LLM Architect (All Genders)

Berlin

Hybrid Full-time Senior

RAG, Assembly, LLM, NLP, Python

AI Agent Builder (Claude/OpenAI) - Intern

Berlin

Hybrid Internship Junior

No explicit qualifications listed. The posting asks for hands-on building with Claude Code and OpenAI Agents. Office in Berlin-Mitte or remote.

OpenAI API, LLM

AI Engineer

Berlin

Remote Full-time Mid

4+ YOE 4+ years of software engineering, with at least 1 year shipping LLM-powered features to real users. Strong Python and/or C#/.NET skills and good product judgment. Experience with tool calling, structured outputs, retrieval and …

LLM, Python, C#, Dynamics 365, Azure

Analytics Engineer (f/m/d)

Berlin

Hybrid Full-time Mid

3+ YOE 3+ years in analytics or data engineering; strong SQL, dbt and Python; BI tools such as Tableau; GCP and BigQuery a plus; semantic layer and AI-ready data experience; strong English communication.

SQL, dbt, Python, Tableau, Google Cloud, BigQuery

Senior AI Platform Engineer

Berlin

Full-time Senior

6+ YOE 6+ years of software engineering, with at least 2 years building production systems on top of LLMs or ML models. Strong backend skills in Python and/or C#/.NET, plus solid API and distributed systems design. Hands-on cloud …

LLM, Python, C#, Azure, OpenAI API, AKS

Principal AI Engineer

Berlin

Remote Full-time Lead

10+ YOE 10+ years of software engineering, including 3+ years leading the design of production AI or ML systems at scale. A track record of shipping LLM-based or agentic systems that real customers depend on, with measurable outcomes. …

LLM, Python, C#, Dynamics 365

Staff AI Engineer — Agent Platform (all genders)

Berlin

Remote Full-time Lead

You've shipped multi-step, tool-using LLM agents to production (LangGraph or similar) You know when sub-agents help, how to build good evals, and why retrieval fails Fluent in Python and productive in TypeScript/Node (NestJS is a …

LLM, Python, TypeScript, NestJS, PostgreSQL, AWS

Product Engineer (Client Platform)

Berlin

On-site Full-time

Python, FastAPI, TypeScript, NestJS, Next.js, dbt

Senior Product Manager - AI Gateway

Berlin

Remote Full-time Senior

Experience as a PM for AI infrastructure, developer platforms or LLM tooling (for example AI gateways, model APIs, or AI platform products), or for enterprise admin and governance products (for example access control, policy, …

LLM, GitHub, SAP

Data Scientist (w/m/d) – Applied AI

Berlin

Hybrid Full-time

Technical foundations in computer science, software development or data science from study, PhD or practice. Understands AI concepts, uses coding agents with validation, and designs sound experiments. NLP or LLM agent experience …

PyTorch, NLP, LLM, Python, TypeScript, Spark

Senior Analytics Engineer (Central Data)

Berlin

Remote Full-time Senior

Expert SQL and dimensional or semantic modelling, working Python with tests, metrics and semantic layer experience, ETL and warehouse or lakehouse experience, hands-on LLM use in production, and a consultative approach to …

SQL, Python, ETL, LLM, Databricks, Unity

Data & AI Engineer (m/w/d)

Berlin

Hybrid Full-time Mid

4+ YOE Mindestens 4 Jahre Erfahrung als Data Engineer oder Data Scientist, mit Pipelines und Automatisierungen, die du selbst gebaut und produktiv betrieben hast Sicher in SQL und Postgres Sicher in Python für Datenarbeit: pandas, …

SQL, PostgreSQL, Python, pandas, LLM

Senior Principal Product Manager – Partner Experience & AI Platform (all genders)

Berlin

Hybrid Full-time Senior Relocation support

10+ YOE 10+ years in high-scale platforms, SaaS or marketplaces; strong Generative AI and LLM/agentic workflow knowledge; influence without line authority; ability to discuss architecture with Principal Engineers; UX and customer focus.

LLM, RAG