CareerPlan

Data Engineer

Hannover, NIEDERSACHSENFull-time2026-09-15 → 2026-11-10
Hybrid

Core

Develops robust software and data solutions connecting operational systems, Data Warehouse, and AI applications to build scalable data products.

Role type

Data Engineer

Builds

Scalable data products and AI use cases

Domain

Data Engineering, AI, Data Warehousing

Deliverable

production ML models

Required skills

Python, SQL, Airflow, dbt, PostgreSQL, Docker, CI/CD, Infrastructure as Code, Semantic Layers, Semantic Queries, MCP, AI-Coding-Tools

Preferred skills

Data modeling, Data Warehousing, Incremental loading, Idempotency, Slowly Changing Dimensions, Horizontal scaling, Unit testing, Integration testing, Data quality testing, DevOps practices, Analytical problem solving

Technologies

Airflow, dbt, PostgreSQL, Docker, Git, CI/CD, Semantic Layers, Semantic Queries, MCP, Codex, Claude Code, Cursor

Responsibilities

Design and implement efficient ETL/ELT processes and orchestrate reliable data pipelines; Ensure high data quality, performance, and reliable delivery through automated tests and monitoring; Extend the Data Warehouse as a foundation for AI-based analyses; Develop DevOps practices including containerized deployments and Infrastructure as Code; Translate business requirements into technical solutions; Work independently and take ownership of data and software solutions development.