Senior Data Engineer

Proekspert is an IT company providing tailored, high-impact solutions for the manufacturing and smart device industry across Europe.

Your work will be focused on the following:

• Act as a seed (technical contributor) in new projects.
• Support sales activities (participating in proposals, client meetings, and workshops).
• Build reliable data products and pipelines that support efficient and dependable data flow.
• Design scalable data models and Data Warehouse architectures to make data easier to access, understand, and trust.
• Develop modern ETL/ELT solutions to automate manual processes and improve operational efficiency.
• Enable real-time insights by building streaming and event-driven data solutions.
• Improve the resilience, performance, and scalability of data platforms through modern cloud technologies.
• Apply engineering best practices such as CI/CD, testing, automation, and version-controlled development.
• Partner with analysts, engineers, and business stakeholders to solve complex data challenges.
• Help shape the future roadmap and data architecture across growing industries.

• At least 5 years of work experience in this role, with involvement in 2-3 different large-scale and complex systems projects.
• Experience with cloud platforms (Azure, AWS, GCP).
• Experience with cloud data platforms (Snowflake, Databricks, and MS Fabric).
• Experience with data orchestration tools (Airflow, Dagster, Flyte).
• Experience with data transformation and ETL/ELT tools (dbt, Talend, AWS Glue, and Matillion).
• Experience with data streaming and processing technologies (Kafka, Azure Event Hubs, Spark).
• Experience with containerization technologies such as Docker and Kubernetes.
• Experience with Data Warehouse modeling methodologies (Kimball and Data Vault).
• Experience with DevOps and GitOps practices, especially for enforcing data governance, security, and automated compliance rules.
• Strong SQL and Python skills, with proven experience building and maintaining data pipelines or platform services.
• Previous experience with AI development tools.
• Willingness to connect and communicate directly with the customer side.
• Desire to find the best possible solutions.
• You are motivated, self-directed, and proactive.
• Great cooperation and communication skills.
• Very good written and spoken English.
• Bachelor’s or Master’s degree in IT.

Nice to have

• Familiarity with modern data architecture paradigms such as Data Mesh.
• Experience with business analytics.
• Experience with legacy database engines.
• Estonian language.

• Meaningful work with real-world impact.
• A collaborative, supportive team that values action and continuous improvement.
• We care deeply about the well-being of our people and their families.
• An exciting benefits package.
• Working hours: Full-time
• Location: Tallinn, Harju County, Estonia