Mobile Testing Engineer -Hyderabad

Infosys; Hyderabad, Pune District, Chennai; Hybrid; INR 600,000 - 900,000; Full time

Job summary

Infosys Hyderabad is seeking a skilled Mobile Application Tester to ensure quality, performance, and usability of mobile apps across Android and iOS. You will conduct manual and automation testing to deliver high-quality user experiences.

Responsibilities include test planning, executing various test types, validating UI/UX, and collaborating with cross-functional teams within an Agile/Scrum environment. Familiarity with testing tools and device platforms is essential.

Qualifications

• Strong experience in Android and iOS application testing.
• Knowledge of mobile app life cycle
• Understanding of mobile UX guidelines (Material Design, iOS HIG)
• Experience with real devices and emulators/simulators
• Log, track, and retest defects using tools like JIRA, Bugzilla, Azure DevOps
• Collaborate with developers, product owners, and designers in Agile/Scrum teams
• Perform API testing for mobile-backend communication
• Validate app performance, stability, and battery usage

Responsibilities

• Analyze requirements and create test plans, test scenarios, and test cases for mobile applications
• Perform manual testing on Android and iOS devices
• Execute functional, regression, smoke, sanity, UAT, and exploratory testing
• Test mobile-specific features such as: Push notifications; App installation/uninstallation; Device compatibility; Network conditions (2G/3G/4G/5G/Wi-Fi)
• Validate UI/UX, gestures, screen resolutions, and orientations
• Perform compatibility testing across devices, OS versions, and screen sizes
• Log, track, and retest defects using tools like JIRA, Bugzilla, Azure DevOps
• Collaborate with developers, product owners, and designers in Agile/Scrum teams
• Perform API testing for mobile-backend communication
• Validate app performance, stability, and battery usage

Skills

Android testing

iOS testing

mobile life cycle

mobile UX guidelines

real devices

emulators/simulators

analytical skills

communication skills

independent work

attention to detail

Education

ISTQB / Mobile Testing Certification

Tools

JIRA

TestRail

ALM

Postman

Charles Proxy

Fiddler

BrowserStack

Sauce Labs

Firebase Test Lab

Appium

Selenium + Appium

TestNG

JUnit

Cucumber

Jenkins

GitHub Actions

Azure DevOps

Job description

EXP RANGE : 5 TO 10 YEARS

Location : Hyderabad

Job Summary

We are looking for a skilled Mobile Application Tester to ensure the quality, performance, and usability of mobile applications across Android and iOS platforms. The candidate will be responsible for manual and automation testing of mobile apps to deliver high-quality user experiences.

Key Responsibilities

• Analyze requirements and create test plans, test scenarios, and test cases for mobile applications
• Perform manual testing on Android and iOS devices
• Execute functional, regression, smoke, sanity, UAT, and exploratory testing
• Test mobile-specific features such as:
  • Push notifications
  • App installation/uninstallation
  • Device compatibility
  • Network conditions (2G/3G/4G/5G/Wi-Fi)
• Validate UI/UX, gestures, screen resolutions, and orientations
• Perform compatibility testing across devices, OS versions, and screen sizes
• Log, track, and retest defects using tools like JIRA, Bugzilla, Azure DevOps
• Collaborate with developers, product owners, and designers in Agile/Scrum teams
• Perform API testing for mobile-backend communication
• Validate app performance, stability, and battery usage

Required Skills

Mobile Testing Skills

• Strong experience in Android and iOS application testing
• Knowledge of mobile app life cycle
• Understanding of mobile UX guidelines (Material Design, iOS HIG)
• Experience with real devices and emulators/simulators

Tools & Technologies

• Test management tools: JIRA, TestRail, ALM
• API testing tools: Postman, Charles Proxy, Fiddler
• Device cloud platforms: BrowserStack, Sauce Labs, Firebase Test Lab

Automation (Preferred)

• Experience with Appium (Android & iOS)
• Knowledge of:
  • Selenium + Appium
  • TestNG / JUnit / Cucumber
• Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps)
• Basic knowledge of Java / Python / JavaScript

Performance & Security (Nice to Have)

• Mobile performance testing using JMeter, LoadRunner
• Knowledge of mobile security testing (OWASP Mobile Top 10)
• Experience testing offline/online sync scenarios

Soft Skills

• Strong analytical and problem-solving skills
• Excellent communication and documentation skills
• Ability to work independently and in teams
• Attention to detail and quality mindset

Preferred Qualifications

• ISTQB / Mobile Testing Certification (optional)
• Experience with Agile/Scrum methodologies
• Experience in banking, e-commerce, healthcare, or fintech mobile appsRole & responsibilities