Senior Data Engineer | Senior Data Engineer (m/w/d)

CONET

Koblenz am Rhein, Rheinland-Pfalz, Deutschland
Published Dec 3, 2025
Full-time
Permanent

Job Summary

This role is for an experienced Senior Data Engineer tasked with designing, developing, optimizing, and monitoring complex data solutions within professional client projects. The position involves acting as a key consultant, advising clients on crucial topics related to data processing, Cloud strategies, and DevOps methodologies. Day-to-day responsibilities include taking technical ownership within the team, transferring knowledge, and supporting business development through technical concepts for both new and existing customers. The ideal candidate must possess extensive professional experience in software development, preferably utilizing Python or Java, and be proficient in writing production-ready code, including testing, deployment, and monitoring. Success requires deep expertise in Big Data, Backend, and DevOps technologies, leveraging tools like Apache Spark, Kafka, Docker, Kubernetes, and major cloud platforms (AWS, Azure), alongside fluent communication skills in both German and English.

Required Skills

Education

Successfully completed relevant university degree or vocational training

Experience

  • Multiple years of extensive professional experience in software development, ideally with Python or Java
  • Experience writing production code, including testing, deployment, and monitoring
  • Proficient handling of Git and the Linux terminal
  • Experience and strong interest in Big Data, Backend, and/or DevOps topics

Languages

German (Fluent)English (Fluent)

Additional

  • High level of self-initiative, communication, and presentation capability required.