Perion is a global advertising technology company delivering solutions to the biggest brands and publishers around the globe across search, social media and display, video, CTV, and programmatic DOOH.
Home to an award-winning technology solution –– with our unique data-driven AI/ML based technologies, we deliver and optimize hundreds of terabytes of data and billions of events per day. We’re working with dozens of sources to provide a superior experience across screens and platforms, including mobile, video, social and native.
In this role, you will validate data pipelines, ensure data accuracy, and support high-scale advertising products with strong analytical thinking and attention to detail.
Responsibilities:
- Validate data flows, ETL/ELT processes, and reporting outputs.
- Write and execute SQL queries to verify data correctness.
- Analyze large datasets to identify inconsistencies, anomalies, and root causes.
- Work closely with data engineers, product managers, and analysts to ensure high-quality deliverables.
- Document test scenarios, defects, and validation procedures.
- Basic SQL knowledge (simple queries, filters, joins).
- Strong analytical and problem-solving skills.
- 1+ years of proven QA experience (manual or data-focused).
- High attention to detail and structured working style.
- Ability to work collaboratively in a fast-paced environment.
- Experience with complex SQL and large datasets.
- Python knowledge (data validation or automation).
- Familiarity with QA automation frameworks or scripting.
- 3+ years of total QA experience.
- Familiarity with the AdTech industry.
- Understanding of Header Bidding (HB) and RTB protocols.
- Competitive salary.
- Official employment according to Ukrainian legislation.
- Career and professional growth opportunities, including mentoring and training.
- The chance to work on exciting international projects with real impact.
- Ability to grow in QA Automation direction.
- Long-term cooperation, paid vacation, and social benefits.
- A supportive, friendly environment where your ideas matter.
Top Skills
What We Do
Perion is a global technology innovator in the digital advertising ecosystem, providing brands and publishers with an opportunity to unlock lucrative growth opportunities. The company's synergistic solutions serve all major digital advertising channels - including search, social, display, and video/CTV.
