English-speaking Apache Flink jobs in Berlin

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

Data Engineer II - (Global Discovery, Consumer)

Berlin

Hybrid Full-time Mid

3+ YOE 3+ years in data engineering with Python, advanced OLAP SQL (BigQuery), production Airflow and dbt, daily coding-agent use with verification, strong testing and observability, and business curiosity. Nice to have: …

Python, SQL, BigQuery, Apache Airflow, dbt, Apache Flink

Senior Software Engineer, Go - (Global Recommendations and Ranking, Consumer)

Berlin

Hybrid Full-time Senior

Strong backend engineering experience in Go and/or Python, building and owning production services, including stateful APIs, gRPC/REST integrations and high-throughput request paths Experience with event streaming (Kafka, Flink, …

Go, Python, gRPC, Apache Kafka, Apache Flink, Infrastructure as Code

Analytics Engineer (m/f/d)

Berlin

Hybrid Full-time

A Business-First Engineer: You believe great analytics engineering starts with understanding the "why." You enjoy diving into the nuances of operations and finance to build better models. An Expert in the Modern Data Stack: You …

SQL, dbt, Looker, BigQuery, CI/CD, Apache Flink

Engineering Manager - Pre-ordering (m/f/d)

Berlin

Part-time

We're looking for a leader who is passionate about building robust systems and even stronger teams. You thrive in a fast-paced environment and are excited by the challenge of solving complex problems at scale. People leadership …

Microservices, Apache Flink, iOS, Android

Data Engineer (m/f/d)

Berlin

Full-timeFreelance Mid

3+ YOE 3+ years of experience in a Data Engineering or data-centric Software Engineering role (more for senior level) Strong Python and SQL skills, especially in the context of building data pipelines and interacting with REST APIs, …

Python, SQL, REST, Apache Airflow, BigQuery, CI/CD

Head of Engineering (f/m/d)

Berlin

Hybrid Full-time Lead

4+ YOE 4 to 6+ years in engineering management, with a track record of managing engineers directly at a meaningful span. You've run hiring, performance management and difficult conversations yourself, not through a layer of managers. A …

Apache Flink

Applied AI Engineer

Berlin

Hybrid Full-time

You are a seasoned software engineer with experience building and operating production applications. You are highly proficient in Python and/or Java and comfortable working across backend services, APIs, data, and application …

Python, Java, LLM, LangChain, LlamaIndex, RAG

Data Engineer

Berlin

Hybrid Full-time

Apache Kafka, Apache Flink, Trino, AWS, Kubernetes, Apache Airflow

Founding Senior Software Engineer (Germany)

Berlin

Full-time Senior

3+ years building and scaling production systems. Strong across backend fundamentals (services, data models, distributed systems), with deeper expertise in one or more areas — and a desire to keep expanding your breadth over …

CI/CD, AWS, Docker, Spark, Apache Kafka, Apache Flink

Senior Software Engineer - Mobile (iOS)

Berlin

Full-time Senior

We value quality of impact over years of tenure. Native mobile engineer: You have built and shipped consumer apps on iOS (Swift, SwiftUI) or Android (Kotlin, Jetpack Compose). iOS is preferred. Android engineers who want to grow …

iOS, Swift, Android, Kotlin, Jetpack Compose, GitHub

Staff Data Platform Engineer

Berlin

Hybrid Full-time Lead

7+ YOE

Apache Iceberg, S3, Python, Kubernetes, Trino, Apache Kafka

Senior Machine Learning Engineer - Platform Team

Berlin

Full-time Senior

6+ YOE

Python, MLflow, Kubeflow, Apache Airflow, Spark, Apache Flink

Senior Data Engineer

Berlin

Hybrid Full-time Senior

5+ YOE

Python, SQL, Redshift, Trino, MySQL, PostgreSQL

Data Platform Engineer (Mid-Level)

Berlin

Full-time Mid

3+ YOE Real-time streaming experience (e.g. Kafka, Flink, StarRocks, Pinot, Druid, ClickHouse) Experience working with systems at petabyte scale Experience implementing AI-enabled systems, such as agentic SRE or AI automation Why you …

Apache Kafka, Apache Flink, ClickHouse, SRE, Terraform, Kubernetes

Senior Product Designer

Berlin

Hybrid Full-time Senior

Experience designing complex products end-to-end, in close collaboration with product and engineering leads. A portfolio that demonstrates product thinking and customer centricity as much as visually strong work. Evaluative …

Apache Flink

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

Staff Software Engineer - Product Integration (f/m/d)

Berlin

Full-time Lead

8+ YOE 8+ years of professional software engineering experience, with clear evidence of operating at a Staff level (cross-team technical impact, ownership of significant platform-level work, mentorship of senior engineers) Strong …

Java, Kotlin, Go, Node.js, Apache Kafka, Apache Flink

Senior Product Manager, Streaming Platform

Berlin

Hybrid Full-time Senior

Experience building products in data infrastructure, distributed systems, or real-time platforms. Strong understanding of streaming systems and event-driven architectures. Experience working with Flink or similar systems is a …

Apache Flink, Snowflake

Senior Software Engineer, Feature Engineering Platform

Berlin

Full-time Senior

Solid engineering background, ideally in platform, data, or ML-adjacent teams. Comfortable working with backend systems, APIs, and ideally some exposure to distributed compute (e.g. Spark, Flink). Empathy for users and interest …

Spark, Apache Flink