Senior Data Quality Engineer

We are seeking a Senior Data Quality Engineer to ensure the reliability, accuracy and integrity of data across modern data platforms and analytics solutions. The specialist will be responsible for designing and implementing data quality verification processes, validating ETL pipelines and supporting testing activities across cloud-based data ecosystems.

Kindly note that this role supports remote work, but only from within Ukraine.

Responsibilities

• Design and implement data quality verification processes for data products and analytics solutions
• Perform data migration testing and validate data consistency across systems
• Collaborate with product, engineering and customer teams to define testing strategies and quality requirements
• Implement and execute testing for ETL and data ingestion pipelines
• Perform Databricks testing using Notebooks and Python scripting
• Validate BI reports, dashboards and data visualization outputs
• Develop automated data validation and quality control processes using Python
• Support CI/CD processes for data pipelines and data quality workflows
• Analyze and troubleshoot data discrepancies, inconsistencies and performance issues
• Establish and improve data quality processes and governance practices from scratch

Requirements

• 4+ years of experience in Data Quality verification, Data Governance or Data Visualization testing
• Strong understanding of data ingestion pipelines and data storage concepts, including OLTP databases and Data Warehousing
• Advanced SQL skills
• Experience with at least one cloud platform such as AWS, Azure or GCP
• Hands-on experience with ETL testing
• Knowledge of CI/CD principles and best practices in data processing
• Experience with Python for data validation and test automation
• Strong analytical and problem-solving skills
• Excellent interpersonal and communication abilities
• Ability to build and establish data quality processes from scratch
• Upper-Intermediate English language proficiency (B2)

Nice to have

• Experience with Databricks testing and notebook automation
• Knowledge of modern BI and analytics platforms
• Experience with automated testing frameworks for data pipelines
• Understanding of Data Governance best practices
• Familiarity with large-scale cloud-based data platforms

We offer

• With us you can:
  • Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in Ukraine
  • Receive the necessary equipment to perform your work tasks
  • Change projects and technology stacks within EPAM
  • Gain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)
  • Relocation opportunities may be available for eligible candidates, depending on the role and openings at other EPAM locations
  • Participate in volunteer, charity programs and communities (both technical and interest-based)
• We focus on your professional growth:
  • You can plan your individual career path together with your manager
  • Receive regular feedback from colleagues
  • Improve your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)
  • Get the opportunity to undergo free training and certification in AWS, GCP, or Azure Clouds
  • Use the internal E-learn training program (18,200+ specialized training and mentoring programs)
  • Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resources
  • Study at EPAM Solution Architecture School with the instructors who are practicing architects
  • Develop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and more
  • Participate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)
• What we offer:
  • Vacation and sick leave (including a sick leave without a medical certificate)
  • A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)
  • Medical insurance for family members at corporate rates
  • Company support during significant life events (childbirth or adoption, marriage, etc.)
  • Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic training
  • E-kids program - a free programming language training program for EPAMers' children

Kindly be advised that the set of benefits, including learning, certification, and other opportunities, may vary depending on the role you apply for. Our recruiter will be able to share more details about the specific opportunity during your general interview.

EPAM strives to provide its global team of over 62,350 professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.