Strong Mid/Senior Data Engineer

Deadline: 02 May 2024

Employment term: Permanent

Category: Data Science/Data Engineering

Job type: Full time

Location: Yerevan

Job description:

We are actively seeking a skilled and ambitious Strong Mid/Senior Data Engineer to join our dynamic team at Telcell. This position offers an exciting opportunity for growth and skill development within a collaborative and innovative environment.

Job responsibilities

  • Design, build, and maintain scalable and robust data pipelines to ingest, process, and transform large volumes of data from diverse sources. Ensure data integrity, reliability, and efficiency throughout the pipeline lifecycle.
  • Develop and optimize data models and schemas to support analytics, reporting, and machine learning initiatives.
  • Implement best practices for data storage, indexing, and querying to enable fast and accurate data retrieval and analysis.
  • Design and implement automated ETL (Extract, Transform, Load) processes to streamline data integration and transformation tasks. Leverage orchestration tools and frameworks to schedule, monitor, and manage ETL workflows efficiently.
  • Monitor system performance, identify bottlenecks, and implement optimizations to improve data processing speed and resource utilization. Develop and maintain monitoring solutions to ensure data pipeline health and reliability.
  • Implement data governance policies and procedures to ensure data privacy, security, and compliance with regulatory requirements.
  • Collaborate with stakeholders to establish data quality standards and enforce data management best practices.

Required qualifications

  • Extensive experience in data engineering concepts, techniques, and tools, including but not limited to data modeling, ETL development, and data warehouse technologies.
  • Proficiency in programming languages commonly used in data engineering, such as Python, SQL, Scala, or Java. Ability to write efficient, maintainable code for data processing and manipulation tasks.
  • Hands-on experience with big data technologies and frameworks.
  • Familiarity with distributed computing principles and parallel processing techniques.
  • Expertise in database management systems (DBMS) such as MS SQL Server, PostgreSQL, or NoSQL databases like MongoDB or Cassandra. Experience in database design, and optimization.
  • Ability to design and implement scalable data warehouse architectures.
  • Strong analytical and problem-solving skills to troubleshoot data issues, optimize performance, and develop innovative solutions to complex data engineering challenges.
  • A team player with a proactive and results-oriented approach.

Required candidate level: Senior

Additional information

If you meet the requirements, we encourage you to send your updated CV entitled “Strong Mid/Senior Data Engineer” to Please indicate the name of the position in the subject line of your e-mail. The company is grateful to all interested applicants; however, only shortlisted candidates will be contacted for the interview.

Please clearly mention that you have heard of this job opportunity on

Professional skills

Data Structure

Data architecture

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Annual bonus
Free language courses
Medical insurance
Teambuilding and corporate events
Complimentary tea, coffee and refreshments
Local and online training package
Day off
Knowledge sharing culture
No dress code
Gifts for different occasions
Family member insurance with preferential terms

Contact details


Phone: +37460272225

Address: 3 Hakob Hakobyan St, Yerevan, Armenia

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