Tech jobs in Germany · see which ones need German

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 Backend Engineer

Berlin

On-site Full-time Senior

5+ YOE 5+ years of backend, platform, infrastructure, or distributed systems engineering experience in a production environment. Deep hands-on TypeScript experience. We run TypeScript services on Bun, and we care about people who can …

TypeScript, Google Cloud, Kubernetes, RabbitMQ, Redis, PostgreSQL

Engineering Manager (Data Science)

Berlin

On-site Full-time Senior

8+ YOE 8+ years of professional data science experience, with at least 3+ years in a leadership or managerial role at a top-tier high growth startup, or FAANG level tech company (e.g., Tech Lead, EM, SDM) A world-class data science …

Python, LLM, Google Cloud, FastAPI, Docker, SQL

Senior Data Scientist

Berlin

On-site Full-time Senior

Proven backend development skills in Python with experience building APIs, data pipelines, or ML infrastructure, and familiarity with tools like FastAPI, Docker, and cloud platforms (preferably GCP) Deep curiosity about how LLMs …

Python, FastAPI, Docker, Google Cloud, LLM, SQL

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

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

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

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

Platform Product Manager - SAP (m/f/d)

Berlin

On-site Full-time Mid

4+ YOE 4+ years hands-on SAP experience, functional or product side — S/4HANA transformation, fit-to-standard, and module-level depth in at least one core area like FI, SD, or PP 2+ years product experience: you've owned a roadmap, …

SAP, LLM, SAS

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

CTO & Co-Founder @ Pre-Seed AI Infrastructure Venture, Berlin

Berlin

On-site Full-time Lead

You are an experienced technical leader who still loves to build. You have hired and led engineers, shipped complex systems into production and know how to make good technical decisions under real-world constraints. You already …

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

Security Engineer II - (Product Security)

Berlin

Hybrid Full-time Mid

Knowledge of web/mobile security and OWASP Top 10, ability to read code in a modern language, experience reproducing vulnerabilities with Burp Suite or OWASP ZAP, basic CI/CD and cloud/container knowledge, openness to AI tools, …

OWASP, Java, Python, Go, TypeScript, Burp Suite

Senior Data Scientist, Fraud Detection - (Fintech, Credit and Fraud)

Berlin

Hybrid Full-time Senior

A track record of owning models end to end, from an unclear business question through build, validation, deployment, and real use by the business. Full-stack breadth: SQL and data analysis (e.g. BigQuery), orchestration and …

SQL, BigQuery, Apache Airflow, Vertex AI, Python, CI/CD

Senior Data Scientist - (Global Search, Consumer)

Berlin

Hybrid Full-time Senior

6+ YOE A Master’s degree in Computer Science, Mathematics, Physics, or a related quantitative field (or a Bachelor’s with 6+ years of work experience), plus 4+ years as a Data Scientist or Machine Learning Engineer applying ML in …

LLM, Python, PyTorch, TensorFlow, scikit-learn, SQL

Security Engineer, Product Security team

Berlin

Hybrid Full-time

**What you need to be successful:** - **Application Security Fundamentals:** Solid foundational knowledge of web and mobile application security principles, common vulnerability types (OWASP Top 10), and basic web/API security …

OWASP, Java, Python, Go, TypeScript, Burp Suite

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

Senior Applied AI Engineer, AI Platform (f/m/d)

Berlin

Hybrid Full-time Senior

5+ YOE Experience: 5+ years building production software, including at least one agent or LLM-powered capability you took end to end and still owned once it was live Agents: real depth in orchestration and context engineering — tool …

LLM, RAG, TypeScript, Python, Svelte, React

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 Large Language Model (LLM) Technology Architecture Senior Manager/Associate Director

Berlin

Full-time Lead

LLM, Assembly, IAM, NLP

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

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

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

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

Junior Engineer (Typescript / Python / DevOps / AI)

Berlin

On-site Full-time Junior

Solid fundamentals with proof of depth: projects you shipped, open-source contributions, internships, or strong coursework. You think about what breaks before it breaks: performance, failure modes, edge cases. You debug when …

TypeScript, Node.js, React, Python, SQL, CI/CD

AI Full Stack Engineer

Berlin

On-site Full-time

Ability to communicate clearly with non-technical stakeholders Experience building complex agentic systems Experience integrating and working with AI APIs Strong coding skills and solid engineering fundamentals Full stack …

Node.js, Python, TypeScript, LLM

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

Sr Security Engineer | Remote | Europe

Berlin

Remote Full-time Senior

🔍 Threat Modelling & Risk Assessment: You have hands-on experience assessing real-world systems, identifying security risks, determining defensible severity levels, and recommending practical controls that teams can implement. 🛠️ …

LLM, Kubernetes, SOC, ISO 27001, Azure, Penetration Testing

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

Engineering Manager (m/w/d) – remote

Berlin

Remote Full-time Senior

5+ YOE

Python, Django, React, TypeScript, Azure, LLM

Senior Full Stack Developer – AI Product (m/f/d) | Remote from Croatia

Berlin

Remote Full-time Senior

5+ YOE Experience with Azure, Langfuse, AI coding tools such as Claude Code, or knowledge of the logistics industry.

Azure, Django, React, LLM, Python, PostgreSQL

Senior Backend Developer (m/w/d) – remote

Berlin

Remote Full-time Senior

6+ YOE

LLM, Python, Django, OpenAI API

Senior Full Stack Developer (m/w/d) – remote (Region DACH)

Berlin

Remote Full-time Senior

5+ YOE

Django, React, LLM, Python, PostgreSQL, TypeScript

Senior AI & Software Engineer (m/w/d) – remote

Berlin

Remote Full-time Senior

6+ YOE

LLM, Python, Django, OpenAI API

Engineering Manager (m/w/d) – remote (Region DACH)

Berlin

Remote Full-time Senior

5+ YOE

Python, Django, React, TypeScript, Azure, LLM

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

Software Engineer, Voice AI / Backend

Berlin

On-site Full-time Visa sponsorship Relocation support

Production experience building and owning distributed systems, with a track record of shipping product software and delivering projects end-to-end. Strong software fundamentals and experience with Python, FastAPI, or TypeScript …

Python, FastAPI, TypeScript, LLM, PostgreSQL, Redis

Founding Engineer

Berlin

On-site Full-time Mid

3+ YOE At least 3 years of full-stack engineering experience, delivering end-to-end product features across frontend, backend, and infrastructure. Production experience with TypeScript and Python, plus hands-on experience building and …

TypeScript, Python, Next.js, LLM, React, PostgreSQL

Product Engineer

Berlin

On-site Full-time Mid Visa sponsorship Relocation support

3+ YOE At least 3 years of professional software engineering experience, with production experience across frontend and backend development. Experience building and owning distributed systems, asynchronous or event-driven workflows, and …

Python, FastAPI, TypeScript, React, LLM, PostgreSQL

Backend / Systems Engineer, Agent Infrastructure

Berlin

On-site Full-time Mid

3+ YOE At least 3 years of backend engineering experience building and maintaining production services. Practical experience with Python and/or TypeScript/Node.js, and willingness to work across both. Experience with PostgreSQL or …

Python, TypeScript, PostgreSQL, FastAPI, LLM

Senior AI Software Engineer (m/w/d)

Berlin

Full-time Senior

Mehrjährige Senior-Erfahrung im Full-Stack-Engineering moderner Webanwendungen mit tiefem Know-how in mindestens einem Frontend-Stack (React oder Angular) und einem Backend-Stack (Java/Spring Boot oder Python), idealerweise mit …

React, Angular, Java, Python, Spring Boot, C#

Entwickler One Identity Manager – IAM, C# / .NET (m/w/d)

Berlin

Remote Full-time Mid

3+ YOE Das erwarten wir: Mindestens drei Jahre Erfahrung als Entwickler mit dem One Identity Manager (Backend) Praxis im Prozessdesigner des One Identity Manager Objektorientierte Programmierung unter .NET (C# oder VB.NET) …

.NET, C#, SAP, IAM, LLM, RAG

KI-Entwickler LLM / RAG / Agenten – Python oder TypeScript (m/w/d)

Berlin

Remote Full-time Mid

3+ YOE

RAG, LLM, Azure, AWS, CI/CD, Python

Senior Fullstack Entwickler Java / Angular (m/w/d)

Berlin

Remote Full-time Senior

Senior-Level. Unsere Kunden brauchen Leute, die ab Tag eins liefern und eigenständig arbeiten. Backend-Kern (das erwarten wir): Java (17+) und Spring Boot (Microservices, Domain Driven Design) REST-Schnittstellen und relationale …

Java, Spring Boot, Microservices, REST, PostgreSQL, Docker

Fullstack Entwickler Java / Angular (m/w/d) – Mid-Level

Berlin

Remote Full-time Mid

3+ YOE Mindestens drei Jahre Berufserfahrung als Entwickler, gezählt nach Ausbildung oder Studium. Das erwarten wir: Java (17+) und Spring Boot Angular mit TypeScript REST-Schnittstellen und relationale Datenbanken, vor allem PostgreSQL …

Java, Spring Boot, Angular, TypeScript, REST, PostgreSQL