Senior Data Engineer

The role

The Senior Data Engineer will take ownership of the analytical infrastructure to make data a key growth driver. This person will build a scalable data system including ETL/ELT processes, dbt layers, and data quality frameworks.

What you will do

• Develop the company's analytical infrastructure including data collection, ETL/ELT processes, orchestration, backfills and monitoring critical pipelines
• Connect and maintain key data sources such as marketing platforms, billing systems, product events and internal databases
• Develop the dbt layer by building and maintaining reliable transformations and datasets for various analytics
• Implement a systemic approach to data quality including tests, validations and monitoring
• Document sources, models and business logic

Required qualifications

• 5+ years of experience working with data (Data Analytics, BI, Data Engineering or related fields)
• At least 1.5 years of experience in a Data Engineer role
• Confident knowledge of SQL
• Python for working with large volumes of data, ETL/ELT processes, API integrations, automation and data processing
• Production experience with dbt and understanding of building analytical models
• Experience working with cloud DWH
• Experience building, launching and maintaining regular data processes via Airflow, Prefect or cloud-native scheduling
• Understanding of CDC, replication, backfills, late-arriving data and typical data synchronization problems
• Practical approach to data quality including tests, monitoring, alerts and data consistency control
• Ownership mindset

Nice to have

• Experience with GCP: BigQuery, Cloud Run, Cloud Functions, Pub/Sub, Cloud Scheduler, GCS
• PostgreSQL DBA experience

Benefits

• Work with most modern technologies and develop AI tools
• Strong team of A-level players
• Remote-first format
• Offices in Warsaw and Kyiv
• Day off and sick off
• Regular performance reviews
• Financial consultations for private entrepreneurs from the specialized team

Before you apply

• Recruitment process: Intro call > Hiring Manager Interview > Test Task > Final Interview > Reference Check > Offer

About the company

Zeely AI is an AI Marketing Intelligence Platform that covers the entire performance marketing cycle. It is used by over 2,000,000 businesses and is a top-1 player in its category in the US market.