Tech jobs in Germany · see which ones need German

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 Big Data Engineer (m/w/d)

bundesweit

Hybrid Full-time Senior

Du verfügst über ein abgeschlossenes Studium der (Wirtschafts-) Informatik, -Mathematik, Naturwissenschaft, Technik (MINT) oder eine vergleichbare Ausbildung Du verfügst über Kenntnisse des Technologie-Stacks für Datenmanagement, …

Apache Kafka, PostgreSQL, Spark, Apache Airflow, Prefect, Azure

Senior Big Data Engineer (m/w/d)

bundesweit, Germany

Hybrid Full-time Senior

Du verfügst über ein abgeschlossenes Studium der (Wirtschafts-) Informatik, -Mathematik, Naturwissenschaft, Technik (MINT) oder eine vergleichbare Ausbildung Du verfügst über Kenntnisse des Technologie-Stacks für Datenmanagement, …

Apache Kafka, PostgreSQL, Spark, Apache Airflow, Prefect, Azure

Senior Big Data Engineer (m/w/d)

Hybrid Full-time Senior

- Du verfügst über ein abgeschlossenes Studium der (Wirtschafts-) Informatik, -Mathematik, Naturwissenschaft, Technik (MINT) oder eine vergleichbare Ausbildung - Du verfügst über Kenntnisse des Technologie-Stacks für …

Apache Kafka, PostgreSQL, Spark, Apache Airflow, Prefect, Azure

Data Engineer – Fulfillment & Logistics Data (m/w/d)

Heilbronn, Baden-Württemberg

Remote Full-time

Mehrjährige Erfahrung im Data Engineering oder in einer vergleichbaren Rolle. Sehr gute Kenntnisse in SQL und Python sowie Erfahrung mit ETL/ELT und Datenmodellierung. Erfahrung mit der Integration operativer oder transaktionaler …

SQL, Python, ETL, Snowflake, dbt, Prefect

Data Engineer – Commerce & Customer Data (m/w/d)

Heilbronn, Baden-Württemberg

Remote Full-time

Mehrjährige Erfahrung im Data Engineering oder in einer vergleichbaren Rolle. Sehr gute Kenntnisse in SQL und Python sowie Erfahrung mit ETL/ELT und Datenmodellierung. Erfahrung mit einem modernen Data Stack, idealerweise …

SQL, Python, ETL, Snowflake, dbt, Prefect

Data Engineer – Tracking & Behavioral Data (m/w/d)

Heilbronn, Baden-Württemberg

Remote Full-time

Mehrjährige Erfahrung im Data Engineering oder in einer vergleichbaren technischen Datenrolle. Sehr gute Kenntnisse in SQL und Python sowie Erfahrung mit ETL/ELT und Datenmodellierung. Fundierte Erfahrung mit Web- und Product …

SQL, Python, ETL, Snowflake, dbt, Prefect

Data Engineer – Product, Pricing & Inventory Data (m/w/d)

Heilbronn, Baden-Württemberg

Remote Full-time

Mehrjährige Erfahrung im Data Engineering oder in einer vergleichbaren Rolle. Sehr gute Kenntnisse in SQL und Python sowie Erfahrung mit ETL/ELT und Datenmodellierung. Erfahrung mit einem modernen Data Stack, idealerweise …

SQL, Python, ETL, Snowflake, dbt, Prefect

Data Engineer

Berlin

Hybrid Full-time

Experience working with geographically distributed data. Experience with modern data lakehouse / warehouse technologies (e.g., Apache Iceberg, Delta Lake, Apache Hudi). Prior experience collaborating with scientists, domain …

Apache Iceberg, Delta Lake, Python, Dagster, Prefect, Ray

Staff Software Engineer - AI

Berlin

On-site Full-time Lead

6+ YOE This is the perfect role for an experienced engineer who wants to join an early stage company that builds a high impact applied AI product Bring 6+ years of experience as a Staff (full-stack) software engineer or Technical Lead, …

LLM, CI/CD, TypeScript, AWS, S3, Prefect

Software Engineer - AI

Berlin

On-site Full-time Mid

3+ YOE This is the perfect role for an experienced engineer who wants to join an early stage company that builds a high impact applied AI product Bring 3+ years of experience as a (full-stack) software engineer in a fast-paced …

LLM, TypeScript, AWS, S3, Prefect, Python

Forward Deployed Engineer

Berlin

On-site Full-time Mid

2+ YOE This role is ideal for a hungry and talented software engineer or data scientist seeking close customer exposure in an early-stage company building a high-impact applied AI product. You enjoy taking ownership, moving fast, and …

LLM, TypeScript, AWS, S3, Prefect, Python

Senior Data Scientist — Data Cloud Acceleration

Berlin

Full-time Senior

Python, pandas, scikit-learn, XGBoost, LightGBM, PyTorch

Data Engineer - Data Platform & Ontology (m/f/d)

Hamburg

Hybrid Full-time

Core Requirements (Must-Haves) Data Ingestion & Pipeline Orchestration: Advanced Python and analytical SQL for complex data ingestion across diverse file formats, REST APIs, databases, and cloud lakes (S3/Iceberg). Hands-on …

Python, SQL, REST, S3, Prefect, Apache Airflow

Senior Backend Engineer - Scoring & Computation Engine (m/f/d)

Hamburg

Hybrid Full-time Senior

5+ YOE Core Requirements (Must-Haves) Graph Algorithms & Engine Concepts: Deep expertise in modeling and evaluating expression trees and dependency graphs (e.g., ASTs, DAGs, cycle detection, topological sorting, memoization, and …

Python, FastAPI, Dagster, Prefect, Apache Airflow, Microservices

(Senior) AI/ML Engineer (all genders)

Berlin

On-site Full-time Senior

5+ YOE At least 5 years of experience in Data Engineering or ML Ops, with at least 3 years focused on productionising ML pipelines. A degree in Computer Science, Data Science, Engineering, or a related field. PhD a plus. Expert …

Python, scikit-learn, TensorFlow, PyTorch, Hugging Face, LangChain

Internal Data Engineer (m/w/d)

Leipzig, Sachsen

Full-time Mid

3+ YOE 3+ Jahre als Analytics Engineer, Data Engineer oder BI Engineer mit starkem Modellierungsanteil. SQL auf Expertenniveau. Kein „ich kann Joins”, sondern Window Functions, Inkrementalität, Performance. Erfahrung mit dbt — oder du …

SQL, dbt, Python, BigQuery, Snowflake, Redshift

Senior Software Engineer - Integrations - AI/ML

Germany

Remote Full-time Senior

7+ YOE 7+ years of software development experience, including hands-on time as a Data Scientist or ML Engineer Deep, proven experience designing, building, and maintaining production-grade Python connectors, SDKs, or integrations for at …

Python, MLOps, LLM, pandas, NumPy, SQL

ML Engineer – MLOps & Platform Engineering (m/w/d)

Deutschland Remote

Remote Full-time Mid

3+ YOE Studium in Informatik, Data Engineering, Machine Learning oder einem verwandten Fach, mit mindestens 3 Jahren einschlägiger Erfahrung. Wir stellen auf Mid- bis Senior-Level ein. Starke Python-Kenntnisse und solide …

Python, CI/CD, AWS, Docker, Kubernetes, MLflow

Senior ML Data Processing Developer

Berlin

Full-time Senior

5+ YOE Experience training, fine-tuning, or deploying ML models for data-quality tasks (classifiers, LLM-based evaluators) and familiarity with LLM inference optimization (e.g. vLLM, SGLang). Familiarity with containerized deployment …

LLM, Docker, Kubernetes, Infrastructure as Code, NLP, Spark

Senior Manager Data & Cloud Engineering (all genders)

Hamburg

Remote Full-time Senior

Infrastructure as Code, AWS, Azure, Google Cloud, Python, SQL

Senior AI Engineer

Berlin

Hybrid Full-time Senior

Technical leadership mindset with high agency and proactive drive—obsessed with building world-class systems and enabling teams to ship exceptional user experiences. 8+ years building and operating backend systems in production …

Python, TypeScript, LLM, RAG, AWS, Google Cloud