About Us: Marriott International Inc. , headquartered in Bethesda, Maryland, USA, was founded in May 1927 by J. Willard Marriott and Alice S. Marriott with a modest nine-seat A&W; root beer stand. Guided by the family's leadership and core principles, Marriott International today has grown into a global hospitality giant, operating approximately 10,000 properties and over 30 leading brands in more than 140 countries and territories.
From such humble beginnings to becoming the world's largest hotel company, Marriott International has never stopped searching for inventive ways to serve its customers, provide opportunities for its associates, and grow their business. At Marriott Tech Accelerator, we are a team of passionate engineering minds dedicated to creating and building cutting-edge solutions that streamline operations and elevate guest experiences.
Role Title: Senior Quality Engineer I
The Senior Quality Engineer I (SDET – Web) is responsible for ensuring the quality, reliability, and performance of Marriott's global digital web platforms through the design and implementation of scalable, maintainable automated testing solutions.
This role partners closely with product, design, and engineering teams to validate complex front-end browser experiences and API integrations across a large-scale, multi-locale web ecosystem. The engineer plays a key role in advancing quality engineering practices by building robust UI and API automation, integrating tests into CI/CD pipelines, and driving a shift-left quality mindset across teams.
Design, build,



and maintain scalable automation frameworks for web UI and API testing using modern tools and best practices.
Develop and maintain automated browser tests for large-scale web and mobile web applications, including cross-browser and cross-device coverage.
Create, execute, and maintain automated REST and GraphQL API test suites, including functional, contract, and schema validation.
Integrate UI and API test suites into CI/CD pipelines to support continuous testing and high-quality releases.
Partner with developers, product owners, and QE leads to ensure testability, explicit acceptance criteria, and comprehensive quality coverage.
Perform root cause analysis on defects and collaborate with engineering teams to validate fixes.
Implement regression, visual validation, and accessibility testing to reduce manual testing effort and improve coverage.
Drive shift-left quality engineering practices and provide technical guidance and mentoring to other QE and SDET team members.
Improve automation reporting, test data management, and environment readiness.
Own automation quality for one or more major web domains or platforms.
Contribute to Quality Engineering Center of Excellence (COE) standards, reusable frameworks,



and shared testing accelerators.
Selenium WebDriver with Java and TestNG or Junit
Playwright (2+ yrs) with JavaScript or TypeScript.
BrowserStack or similar cloud-based cross-browser testing platforms
Knowledge of programming languages like Java, JavaScript/TypeScript, or Python
Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.

- 5+ years of experience in software quality engineering with a strong focus on web and API automation .
- Hands-on experience with modern test automation frameworks and tools, including:
- Experience integrating automated tests into CI/CD pipelines using tools such as Jenkins, GitHub Actions, Harness, or equivalent.
- Proven ability to design and execute complex testing strategies beyond basic functional testing.
- Experience working in fast paced Agile/Scrum environments.
- WireMock, MSW).

Experience with containerized or distributed test execution environments (Docker, Kubernetes).
Experience testing microservices and distributed systems.
Experience with AI-assisted development or testing tools (e.g., Experience testing AI-enabled web or API-based applications is a plus.
Knowledge of Marriott digital platforms or prior experience in hospitality, travel, or e-commerce domains is a plus.

Quality Mindset
Agile Mindset

Graduate degree in Computer Science or Engineering

Hybrid
Being part of Marriott Tech Accelerator means being part of a proud history and a thriving culture.

📌 Senior Quality Engineer (Hybrid Working) (Secunderabad)
🏢 Marriott Tech Accelerator
📍 Secunderabad