Senior Data Quality Engineer

Ciklum • Canada,

2d • Remote

About The Position

As a Senior Data Quality Engineer, become a part of a cross-functional development team, engineering experiences of tomorrow. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

Requirements

• 6+ years of experience in Quality Engineering, with 4+ years focused on data testing
• Strong experience in data-specific QA and data validation
• Hands-on experience with ETL testing and data pipeline validation
• Advanced SQL skills with experience writing complex queries
• Experience with source-to-target reconciliation and data integrity testing
• Experience designing and implementing data quality frameworks
• Strong understanding of data workflows, transformations, and validation techniques
• Excellent analytical and problem-solving skills

Nice To Haves

• Experience testing large-scale enterprise data platforms and data warehouses
• Familiarity with cloud data platforms and modern data engineering practices
• Experience with automation frameworks for data testing
• Knowledge of Agile/Scrum development methodologies
• Experience with BI/reporting data validation

Responsibilities

• Design and execute data-focused quality engineering strategies for enterprise data platforms
• Perform ETL and data pipeline testing to validate data accuracy, completeness, and reliability
• Develop and execute source-to-target reconciliation processes to ensure data integrity across systems
• Design, implement, and enhance data quality frameworks and validation processes
• Create complex SQL queries for data analysis, validation, and troubleshooting
• Validate data transformations, mappings, and business rules across data workflows
• Collaborate with data engineers, analysts, and business stakeholders to identify data issues and improve data quality
• Perform regression testing for data pipelines, integrations, and analytics platforms
• Analyze defects, perform root cause analysis, and drive improvements in data quality processes

Benefits

• Healthcare
• Basic Life Insurance
• Short and Long-term disability insurance
• Internal events (meetups, conferences, workshops)
• Udemy access
• Language courses
• Company-paid certifications

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed