CareerPlanSign in

Senior QA Engineer

Barcelona💼 Full-time🗓 2026-07-30 → 2026-09-26

Core

Conduct comprehensive testing of mobile ad formats, SDK integrations, and analytics tracking to ensure correct display, functionality, and data accuracy in the in-app advertising ecosystem.

Role type

Senior QA Engineer (Mobile AdTech)

Builds

Mobile ad SDKs, ad network integrations, and analytics tracking pipelines for programmatic exchanges

Domain

AdTech / Mobile Advertising

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Mobile app testing (iOS/Android), Ad SDK testing, API testing, Test automation, Analytics event validation, Bug tracking, Regression testing

Preferred skills

Test automation frameworks, Experience in gamedev or AdTech, Agile/Scrum methodologies

Technologies

Android, iOS, Postman, Jira, TestRail, Google Analytics, Firebase, Adjust, AppsFlyer, Git

Responsibilities

Conduct end-to-end testing of mobile ad formats (banner, interstitial, video, native), validate ad SDK integrations and rendering, verify analytics and tracking events, perform cross-device and platform testing, execute regression testing after SDK updates, document and track bugs, collaborate with ad operations and product teams

Seniority

Senior, hands-on IC

Sourced via greenhouse · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.