Senior QA Engineer: AI-Powered Mobile & Web

Mobiva; Ataşehir; On-site; TRY 420,000 - 660,000; Full time

Job summary

Mobiva is seeking a Senior QA Engineer to own quality for our AI-powered consumer apps across iOS, Android, and web. You will design test strategies, build automation, and ensure non-deterministic AI outputs meet acceptance criteria while coordinating with product and engineering teams to ship features each sprint.

You will drive QA best practices, test mobile payments flows and analytics integrations, and mentor junior engineers as we scale. English proficiency is required.

Qualifications

• 4+ years of software testing experience (maturity and capability matter more than an exact year count).
• Strong experience developing test strategies, test plans, and test cases.
• End-to-end testing experience on mobile applications (iOS and Android).
• Ability to build and maintain automated tests within a fast-moving Agile team.
• Experience driving quality through process, instrumentation, requirements, and testing.
• Hands-on experience with API testing tools (Postman or similar).
• Good level of English.

Responsibilities

• Analyze requirements for new and existing projects; build the test strategy and test plans.
• Design, develop, maintain, and execute functional, regression, integration, and end-to-end tests.
• Write test scenarios and scripts against acceptance criteria.
• Own automation: build and grow a sustainable automation suite that keeps up with a fast Agile delivery pace.
• Define, improve, and spread QA best practices across the team; own our quality standards.
• Test the quality of AI outputs: establish acceptance criteria and verification methods for non-deterministic outputs.
• Test subscription and purchase flows end-to-end: paywall variants, IAP, restore, cancellation/renewal.
• Verify event and funnel accuracy: payload verification across Amplitude, Firebase, AppsFlyer.
• Act as the quality gate in the release process: distribution through Firebase App Distribution, Remote Config and feature flags.
• Mentor junior QA engineers and raise the testing maturity of the team.

Skills

Test strategy development

Test plans

End-to-end testing

Automation

API testing

Agile/Scrum

Postman

English communication

Tools

RevenueCat

Adapty

Web2Wave

AppsFlyer

Amplitude

Firebase

Job description

Mobiva is seeking a Senior QA Engineer to own quality for our AI-powered consumer apps across iOS, Android, and web. You will design test strategies, build automation, and ensure non-deterministic AI outputs meet acceptance criteria while coordinating with product and engineering teams to ship features each sprint.

You will drive QA best practices, test mobile payments flows and analytics integrations, and mentor junior engineers as we scale. English proficiency is required.