Hrvatski Telekom

Mid/Senior Data Engineer (m/f)

Zagreb, HR

about 1 month ago
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Summary

Telecommunications is one of the most complex IT environments, characterized by interconnected systems, a large user base, and high data volumes. As part of our digital transformation, we are building a modern data platform on Google Cloud (GCP) to support scalable, reliable, and high-performing data solutions.

We seek an experienced Data Engineer to help design and build robust data pipelines and architectures using GCP managed services, DBT, Python, and SQL.

What does a Data Engineer do in our company?

  • Design and develop scalable data pipelines on GCP, leveraging services like BigQuery, Cloud Storage, Dataflow, Pub/Sub, and Composer
  • Perform data modeling and design scalable architectures to meet business requirements
  • Build and maintain SQL transformations using DBT
  • Work on batch and streaming data pipelines with Kafka and Apache Spark
  • Collaborate with development and analytics teams on data-driven projects and advanced analytics use cases
  • Ensure data quality, performance optimization, and pipeline reliability
  • Follow and promote best practices in data engineering and architecture

You Are a Good Candidate If You Have

  • Bachelor’s degree in a STEM field or equivalent practical experience
  • 3+ years of experience as a Data Engineer or Data Architect in complex IT environments
  • Hands-on experience with relational and analytical databases (SQL, BigQuery, PostgreSQL, Oracle, etc.)
  • Strong SQL and Python skills for data processing
  • Proven experience with GCP managed services in a production environment
  • Solid understanding of data modeling principles, query optimization, and database performance tuning
  • Experience working with Kafka and Spark as part of data pipelines
  • Strong problem-solving skills, adaptability, and the ability to work in agile teams

Nice-to-Have Skills

  • Experience with CI/CD pipelines for data workflows
  • Knowledge of Data Mesh and Data Contracts concepts
  • Background in the telecommunications industry or working with large-scale datasets

What's in it for you?

  • Opportunity to work for a leading telecom company with cutting-edge services and technologies
  • A friendly and stimulating work environment within a team of skilled and motivated professionals
  • Exposure to the latest technologies and the chance to tackle complex and engaging challenges
  • Annual bonuses and recognition for outstanding contributions
  • Support for professional development, including certifications, conferences, courses, and online training
  • Additional health insurance
  • Subsidized MultiSport card
  • Childcare allowance subsidized for each child
  • Flexibility in working hours, with a hybrid work model that combines remote work and on-site collaboration

Apply by 18.4.2025!

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