Senior Data Engineer

RJC Group; Essen; Remote; EUR 40.000 - 60.000; Vollzeit

Zusammenfassung

A leading energy trading client is seeking a Senior Data Engineer for a fully remote contract role. The ideal candidate will have extensive experience in Python, Databricks, and Snowflake, with a focus on building robust data pipelines and optimizing data processes. This role offers a competitive daily rate and the potential for contract extensions.

Qualifikationen

• Expert-level Python for data engineering and automation.
• Hands-on experience with Databricks and Snowflake.
• Knowledge of Apache Spark and real-time data ingestion.

Aufgaben

• Develop and maintain data engineering pipelines.
• Automate workflows and ensure CI/CD practices.
• Optimize data models and performance tuning.

Kenntnisse

Python

Databricks

Snowflake

SQL

Apache Spark

Kafka

PostgreSQL

Jobbeschreibung

We are actively hiring for a Senior Data Engineer for one of our leading energy trading clients, with the following experience required :

• Expert-level Python for data engineering, automation scripting, and CI / CD pipelines
• Hands-on Databricks (Azure) with Unity Catalog & Delta Lake; experience building batch and streaming jobs, plus familiarity with Delta Live Tables (DLT)
• Strong Snowflake proficiency — data modelling, performance tuning, and secure data sharing
• Solid SQL skills for analytics and pipeline development
• Working knowledge of Apache Spark for large-scale processing
• Experience with Kafka and / or Flink for real-time data ingestion and stream processing
• Familiarity with PostgreSQL / TimescaleDB for relational and time-series workloads

For this role, the ideal candidate will have exposure to PPAs (failing that, power / renewables trading experience will suffice).

This is a fully remote contract role paying €450pd for an initial 6 months with a high likelihood of multiple extensions. If you think you'd be a good fit, don't hesitate to apply with your latest CV attached for immediate consideration!