Middle Data Engineer

4 weeks, 1 day ago
Full-time
Mid Level
Software Development
MMDSmart

MMDSmart

MMDSmart provides enterprise communication services and platforms, including telecom VoIP, mobile messaging, and call center solutions, to businesses worldwide.

Communications Equipment
51-250
Founded 2007

Description

  • Design, build, and maintain batch and streaming data pipelines.
  • Develop and optimize ETL workflows using Python and SQL.
  • Build and maintain Airflow DAGs to orchestrate data workflows.
  • Implement data transformations and data quality checks.
  • Optimize BigQuery queries and data models for performance and cost efficiency.
  • Troubleshoot and improve the reliability of existing pipelines.
  • Collaborate with analysts and engineering teams to support data needs.
  • Work with large datasets and improve data processing workflows.

Requirements

  • 4+ years of experience as a Data Engineer.
  • Strong experience with SQL and Google BigQuery.
  • Experience building data pipelines and ETL processes.
  • Solid knowledge of Python for data processing.
  • Hands-on experience with Apache Airflow.
  • Experience working with large datasets.
  • Understanding of data modeling and data warehouse concepts.
  • Experience with query optimization and cost-efficient data processing.
  • Experience with data pipeline monitoring and observability.
  • Fluency in Russian and English.
  • Experience with Kafka or streaming data pipelines is preferred.

Benefits

  • Comprehensive medical insurance and access to mental health programs.
  • Sports card benefit for employees in Bulgaria.
  • Remote, office-based, or hybrid working format.
  • Free educational events, courses, and English classes with native speakers.
  • Strong mentorship and a friendly, supportive team environment.
  • Bonuses and corporate gifts.
  • Team-building activities.
  • Commitment to equal opportunity and an inclusive work environment.

Interested in this position?

Apply directly on the company website

Apply Now

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