Senior Data Engineer (f/m/d) at TrustYou
Berlin, Berlin, Germany -
Full Time


Start Date

Immediate

Expiry Date

19 Nov, 26

Salary

0.0

Posted On

21 Aug, 26

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Yes

Skills

Industry

Information Technology & Services

Description

Tasks

  • Developing and driving the architecture of complex data systems that prioritize scalability, reliability, and long-term maintainability.
  • Designing and optimizing production-grade data pipelines, with a primary focus on high-throughput, real-time streaming.
  • Driving Spec-Driven Development (SDD) using OpenSpec or GitHub Spec Kit to create strict engineering contracts that ensure predictable, high-quality AI code generation.
  • Orchestrating agentic AI workflows with Claude Code and the Model Context Protocol (MCP) to rapidly build, refactor, and scale our data infrastructure.
  • Taking full accountability and ownership of system components, working in a self-sufficient manner to solve deep technical challenges.
  • Implementing rigorous testing and monitoring frameworks to ensure the integrity of mission-critical data.
  • Mentoring junior engineers and fostering a culture of technical excellence through open feedback and architectural reviews

Requirements

  • 10+ years of professional experience, with 5+ years specifically focused on Data Engineering.
  • Deep technical expertise with Kafka (including Producers, Consumers, and Stream Processing) for building scalable, real-time architectures.
  • Strong experience with OLAP databases (expertise in Clickhouse is highly preferred).
  • Good fluency in Python and SQL for complex data manipulation, optimization, and system building.
  • Willingness to embrace highly agentic AI-assisted development, specifically using Claude Code to autonomously navigate codebases, execute multi-step engineering tasks, and accelerate development cycles while maintaining high code quality.
  • Strong hands-on experience with Docker, Kubernetes, and automated CI/CD pipelines.
  • Significant experience with open-source tools and technologies within the modern data stack.
  • Excellent communication skills and a desire to work in an environment based on transparency and feedback.
  • Fluency in English


Responsibilities
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