Software Development Engineer In Test / SDET

Mumbai | Full-time

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About the role:

Heady is looking for an experienced, well-rounded Software Development Engineer In Test (SDET) to join our growing team. In this position, you will own responsibility for the quality of our work and work closely with a strong, cross-functional, and cross-geographical team of engineers, product managers, and designers and help cultivate a quality mindset, coach and advocate for quality while assisting teams with software testing practices.

 

Responsibilities:

  • Create automation frameworks and implement various design patterns
  • API and UI automation scripting and maintenance
  • Test integration with CI
  • Test integration with the cloud platform
  • Build health analysis
  • Interact with clients as needed to ensure that we are delivering what they require

 

Qualification & Skills:

  • A bachelor’s degree in Computer Science or equivalent experience, with 5+ years of automation experience.
  • 3+ years of coding expertise using TypeScript or JavaScript.
  • 3+ years of hands‑on experience with Playwright for web automation.
  • 2+ years of experience in mobile app testing using Appium (Android/iOS).
  • 1+ year of experience working with MCP (Playwright MCP or Appium MCP).
  • 2+ years of experience writing API automation scripts and unit test scripts.
  • Strong working knowledge of Git and CI/CD pipelines such as GitHub Actions, Jenkins, Azure DevOps, or GitLab CI.
  • Excellent familiarity with automation design patterns, including POM, FPOM, FDP, Singleton, and other scalable framework patterns.
  • Experience using AI‑assisted automation tools (Claude Code, GitHub Copilot, Codex, etc.) is a strong advantage.
  • Strong attention to detail, effective multitasking ability, and the capability to work both independently and collaboratively.

Bonus points if you have:

  • Hands-on experience with XCUI with Swift, Cypress, WebdriverIO, RestAssured, and JMeter
  • Experience in Security Testing

 

About Heady:

We offer a multitude of services – strategy, user experience design (UX), user Interface design (UI), software engineering, testing, marketing, analytics, and maintenance – all of which come together to form a successful product.

We use a hybrid model: Our engineers are based in India, while our UX, UI, strategy, and lead management are in the US. We are not an outsourcing agency; having both regular meetings and a local presence is important to us, just as it is to our clients.