Senior Quality Assurance Engineer/SDET

Senior Analytics QA & Automation Engineer | Brazil, Costa Rica, Mexico

We're hiring for a hybrid QA + automation role on a data and measurement team supporting one of the biggest streaming platforms in the US. You'll own both sides: validating analytics implementations across Web, Mobile, and CTV platforms, and building the automation frameworks that scale that effort.

What you'll be doing

• QA and sign-off on analytics tracking across Web, CTV, and Native Apps
• Build and maintain test automation frameworks for SDKs and tracking libraries
• Use GenAI tools (Claude required) to enrich test coverage and automate script maintenance
• Mentor QA team members and drive automation-first culture

What we're looking for

• 5+ years in Software or Analytics QA
• Real coding chops — this isn't a click-and-test role
• Experience with Charles Proxy, Wireshark, or Chrome DevTools