QA Fullstack Engineer – Automation & Manual Testing

About the role

Intetics Inc. is looking for a highly skilled QA Fullstack Engineer to join its global development team. You will be responsible for both automated and manual testing across API, web UI, and mobile platforms, ensuring high‑quality releases for our clients.

Key responsibilities

• Design, build, and maintain automated test frameworks for REST APIs (REST Assured), web UI (Selenide), and mobile apps (Appium).
• Execute manual testing, including mobile‑specific scenarios such as responsiveness, permissions, OS/version coverage, and lifecycle testing.
• Analyze application logs to identify, localize, and help troubleshoot defects.
• Promote testing best practices within the development team and contribute to a quality‑first mindset.
• Participate in accessibility (A11Y) testing and performance/load testing using JMeter, providing optimization recommendations.

Required profile

• Proven experience in manual API testing and ability to work with specifications and tools like Postman, Insomnia, or SoapUI.
• Strong log‑analysis skills to pinpoint defects.
• Hands‑on mobile testing experience covering responsiveness, permissions, screen sizes, OS versions, and app lifecycle.
• Solid object‑oriented programming skills in Java and experience building test automation frameworks from scratch.

Required skills

• Java, JUnit, TestNG, Maven/Gradle
• REST Assured for API testing
• Selenide for web UI testing (Page Object Model)
• Appium for Android/iOS mobile testing
• Postman, Insomnia, SoapUI
• JMeter for performance/load testing
• CI/CD pipeline integration
• Basic knowledge of accessibility testing (WCAG, TalkBack, VoiceOver)