05 Senior Data Engineer Python, MySQL

• Data Modeling & Metrics: Develop and maintain data models for transactional, analytical, and predictive use cases. Define key business metrics and enable stakeholders to generate insights.
• Analytics & Data Products: Design analytics solutions and scalable data products for marketing, operations, and finance.
• Data Mart Management: Maintain SAS Data Mart, ensuring data integrity, security, and performance optimization.
• Data Quality & Governance: Implement quality assurance, enforce governance policies, and develop metadata management systems.
• Automation & Optimization: Automate data pipelines, optimize transformations, and improve query performance.
• Collaboration & Innovation: Work with cross-functional teams to align technical solutions with business goals and integrate new technologies.

• 4+ years of experience in data engineering, with a strong focus on data modeling and analytics.
• Advanced expertise in ETL/ELT pipeline design, data modeling, and metrics computation using tools like Apache Airflow, NiFi, or dbt.
• Proficiency in modern data architectures (e.g., Data Lakehouse, Delta Lake, Apache Iceberg).
• Advanced SQL skills and experience with data warehouses like BigQuery, Snowflake, or SingleStore.
• Proficiency in programming languages such as Python, Java, or Golang.
• Strong understanding of data quality monitoring, validation frameworks, and metadata management tools.
• Experience with BI tools (e.g., Power BI, Metabase) to design actionable insights dashboards.
• Experience in e-commerce, fintech, or healthcare domains is plus
• Familiarity with machine learning pipelines and vector databases.
• Strong problem-solving skills and business logic thinking.

Life at Epsilo

• 14 days annual leave per years
• PTI insurance
• Lunch free
• One day WFH per month
• Team bonding: 20$/person/month
• Company trip once time per years​

Working hour at Epsilo

• Mon - Fri
• 9h00 - 18h30, and break time 1h30