Zinier builds AI-powered field service management software used by enterprises across telecom, utilities, and energy sectors. We are hiring a Software Development Engineer in Test (SDET) with strong mobile testing expertise across iOS and Android. In this role, you will own functional test coverage and drive automation across our mobile applications — ensuring that every release meets the highest quality bar. You will work shoulder-to-shoulder with mobile developers, product managers, and UX designers in an agile squad, contributing to test design from the earliest stages of a feature.

Key Responsibilities

Functional Testing

• Design and execute detailed test cases, exploratory testing sessions, and regression suites for iOS and Android applications.

• Validate core mobile behaviours: app lifecycle management, offline/sync flows, push notifications, deep linking, background processing, and device permissions.

• Test API integrations between mobile clients and backend services, verifying request/response contracts, error handling,



and edge cases using tools like Postman and Charles Proxy.

• Perform cross-device and cross-OS compatibility testing covering iOS 15+ and Android 10+ across a defined device matrix.

• Execute release validation activities including build verification tests (BVT), smoke testing, and end-to-end scenario walks before each release.

• Reproduce, document, and track defects in Jira with explicit steps, environment context, logs, and screen recordings.
Test Automation (SDET Focus)
• Design, develop, and maintain a mobile automation framework using Appium with Java or Python;
• Write stable, maintainable automated test scripts following the Page Object Model (POM) design pattern.
• Integrate automation suites into CI/CD pipelines (Jenkins, or GitHub Actions) to enable continuous testing on every build.
• Triage and fix flaky tests; maintain framework health including dependency upgrades and reporting dashboards.
• Use cloud device farms (Brows

📌 SDET-Mobile (Bengaluru)
🏢 Zinier
📍 Bengaluru