Data QA Engineer (Python)

TL;DR

Data QA Engineer (Python): Building and maintaining automated tests for backend systems and data pipeline workflows with an accent on data integrity and validation of data platforms. Focus on developing scalable test suites using Robot Framework and integrating AI-based testing agents into the Sync repository.

Location: Must be based in Ukraine, Poland, Romania, or Brazil

Company

hirify.global is a product company developing data platforms, including the Sync application and Delivery Streams platform.

What you will do

• Build, maintain, and enhance automated tests for backend systems and data pipeline workflows.
• Support testing for the Sync application and Delivery Streams platform to ensure high-quality data ingestion.
• Validate data integrity across backend services and data storage platforms.
• Work with AI-based testing agents to generate, automate, and improve test coverage.
• Collaborate with software engineers and product teams within an Agile environment.
• Design, execute, and maintain scalable automated test suites while investigating defects.

Requirements

• 5+ years of experience as an SDET, QA, or in Test Automation.
• Strong expertise in backend testing and validating data platforms.
• Proficiency in Python; experience with Robot Framework is highly preferred.
• Solid knowledge of SQL for writing complex data validation queries.
• Experience with Snowflake, Apache Iceberg, and Kafka.
• English: Upper-Intermediate to Advanced level (B2/C1)

Nice to have

• Experience with AI-assisted testing tools or AI testing agents.
• Familiarity with AWS cloud platforms.
• Experience with CI/CD pipelines and automated testing within deployment workflows.

Culture & Benefits

• Culture of ownership where employees build and shape the company environment.
• Empowering atmosphere that ensures every person is heard.
• Collaborative and inclusive team culture.