Data Engineer

Proekspert bridges the gap between the digital and the physical. We build world-changing solutions by combining data and product development expertise with a design thinking approach.

Always more than just a software company, we have worked on smart machinery and industrial automation, production lines, complex device integrations, banking backbones, and management automatics: in short, advancing the new industrial revolution. Our code makes elevators move and heating systems run. Our software helps to grow useful bacteria and makes business decisions. It can analyze satellite images and is used to provide self-service to millions of people.

Are you as passionate about data as we are? Then this Data Engineer role is for you!

What you will do:

  • Help customers choose optimal data strategy and service providers (on-premise and cloud-based).
  • Design, implement, and maintain customer data solutions.
  • Analyze existing data assets, implement and maintain data pipelines, and move existing solutions into the cloud.
  • Participate in discussions with business stakeholders required to understand their needs.



  • 3+ years of experience as a Data Engineer or in a similar role
  • Knowledge of data modeling techniques (3NF and Star schema, at least), ability to define and build data models including transformations
  • Experience in at least one object-oriented programming language (Python, Java, Scala, JavaScript)
  • Practical hands-on experience with Linux command line (or PowerShell/Bash)
  • Excellent SQL knowledge
  • Good understanding of NoSQL databases (MongoDB, DynamoDB, Redis)
  • Experience with at least one OLAP engine (AWS Redshift, Azure Synapse, Snowflake, Google BigQuery)
  • Knowledge of popular ETL/ELT tools (Talend, Pentaho, Informatica)
  • Knowledge of CI/CD workflows
  • Ability to document your work in a consistent and understandable way
  • Familiarity with agile methodology, experience of working in a Scrum team
  • Skills to set priorities, systematically plan and coordinate activities
  • Critical thinking, attention to detail
  • Self-directed, proactive, and able to learn fast
  • Good written and spoken English, ability to express your thoughts in a clear way

Nice to haves:

  • Experience with event-streaming processing (using Kafka, for example)
  • Experience working with containerization-related tools (Docker, Kubernetes)
  • Familiarity with infrastructure-as-code concepts and tools (Terraform, Ansible, CloudFormation)
  • Certification from one of the cloud services providers (AWS, Azure, GCP)


Proekspert values individual freedom, decision-making and proactiveness. In our self-organizing and supportive work environment, teamwork is of the utmost importance. 

What we offer:

  • Interesting, steady work. Our projects have a positive impact on people and the world. 
  • We value the well-being of our people and their families. 
  • Inspiring community and teams, who support and mentor you. 
  • An exciting benefit package, including a personal growth budget and profit-sharing. 
  • A motivational program and competitive salary.
  • Working hours: Full-time
  • Location: Estonia


Work where you like

We’d be happy to see you work in one of our four offices in Estonia: Tallinn, Tartu, Pärnu, or Kuressaare. But you’re also welcome to join our hundreds of home offices worldwide, too.

Go smarter with Proekspert.

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