Senior BI Engineer

Stack

Responsibilities

• ▹Design, build, and maintain BI reports and dashboards
• ▹Analyze business requirements and translate them into reporting solutions
• ▹Work with stakeholders to define KPIs, metrics, and data logic
• ▹Write and optimize SQL queries
• ▹Validate data accuracy and investigate inconsistencies
• ▹Support data modeling and reporting layer improvements
• ▹Collaborate with data engineers, business analysts, PMs, and customer-side stakeholders
• ▹Prepare documentation for reports, metrics, and data sources
• ▹Contribute to BI best practices within the unit

Requirements

• ▹5+ years of experience in BI, data analytics, or data engineering-related roles
• ▹Strong experience with Power BI, Tableau, Looker, or similar tools
• ▹Advanced SQL skills
• ▹Experience with data modeling, data structures, and data warehousing
• ▹Understanding of ETL/ELT processes and data pipelines
• ▹Experience with data cleaning, validation, and data quality control
• ▹Ability to work with large datasets and complex business logic
• ▹Good understanding of business reporting, KPIs, and dashboard design
• ▹Experience working directly with stakeholders to gather requirements
• ▹Upper-Intermediate+ English level

Nice to have

• ▹Experience with government, public sector, healthcare, finance, or other regulated domains
• ▹Experience with Azure, AWS, Snowflake, BigQuery, Databricks, or Redshift
• ▹Python or R for data analysis
• ▹Experience with dbt, Airflow, Dagster, or similar tools
• ▹Knowledge of data governance, access control, and compliance-related reporting
• ▹Experience with Agile delivery

What we offer

• ▹Hybrid or remote work options
• ▹Professional growth opportunities
• ▹Global team culture
• ▹Access to cutting-edge technologies

About the company

Sigma Software's Data & Analytics team shapes reporting, dashboarding, and data-driven decision-making across diverse business and government-related projects, valuing innovation, precision, and teamwork.