Quality Engineer building scalable API, UI, and regression test automation. Improving releases for StackAdapt’s AI - powered programmatic advertising platform through CI/CD integration.
About the role
- Senior QA Automation Engineer testing an ad-tech platform that modernizes local television advertising. Automating web, API, backend, integration, and data-validation testing.
Responsibilities
- Build and maintain automated tests for web interfaces, APIs, and backend services
- Validate advertising workflows, including inventory availability, campaign configuration, and reporting consistency
- Use advanced SQL to reconcile data across sources, investigate discrepancies, and verify business rules
- Test integrations and data exchanges, covering field mappings, missing or duplicate records, error handling, and processing failures
- Integrate regression suites into CI/CD pipelines, improve execution reliability, and resolve flaky tests
- Collaborate with developers and product stakeholders to define coverage, investigate defects, and communicate release risks
Requirements
- Strong senior-level experience in QA automation for data-intensive web applications
- Strong SQL: complex joins, CTEs, subqueries, window functions, aggregations, and reconciliation across multiple tables
- Hands-on experience with Playwright, Cypress, or Selenium
- Proficiency in TypeScript/JavaScript, Python, Java, or C#
- Strong REST API testing skills, including JSON payloads, authentication, schema validation, and negative scenarios
- Experience validating backend processing, database changes, and data consistency across integrated systems
- Experience with Git, CI/CD pipelines, test data management, and failure diagnosis using logs
- Professional English and ability to collaborate directly with client engineering teams
- Experience in AdTech, TV/video advertising, campaign management or inventory platforms is desirable
- Familiarity with cloud environments and AI-assisted testing tools is desirable
Benefits
- An exciting growth journey and a never-ending ambition to develop as a company
- A friendly, supportive and humble working culture where the team always comes first
- Opportunities for professional development and personal growth
- Passionate, high-performing and genuine colleagues
- Results and well-being prioritized
- Referral Program: reward if you recommend a friend or colleague to GIGA IT and they get hired
- 15 business days PTO and flexibility program
- Local Holidays
- Remote work - You can work from anywhere!
- Notebook
- Work hours: Monday to Friday, from 8 a.m. to 5 p.m.
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