Senior Test Automation Engineer / SDET

Primary Stack: **Playwright \| TypeScript \| API \| SQL \| MQTT \| CI/CD**

Testing Scope: UI \+ API \+ Database \+ MQTT \+ Services \+ Devices \+ End\-to\-End Integration

Domain: Transit Ticketing \& Payments

Experience: 4\+ Years

Work Location: HYD

Work Type: WFO

• 4 to 8 years: 4 resources

Preferred experience in Testing Project Management, Embedded Testing, Playwright, Test Automation, and Automation Transformation projects.

Please share suitable profiles. (Hands on Exp. is needed, Don’t Shortlist only management profiles)

• *JD Below**

• *Senior Test Automation Engineer / SDET**

Role Overview

We are looking for a Senior Test Automation Engineer / SDET with strong hands\-on experience in Playwright, TypeScript, API, Database, and integration testing. The role involves developing and maintaining end\-to\-end automation for a transit ticketing and payment platform, covering UI, APIs, databases, messaging, backend services, and connected devices.

Key Responsibilities

• Convert functional/manual test cases into robust automated tests.
• Develop and maintain automation using Playwright \+ TypeScript.
• Automate and validate UI, REST APIs, databases, MQTT, and end\-to\-end workflows.
• Validate business outcomes across applications, APIs, databases, messages, files, and logs.
• Build reusable page objects, API clients, database utilities, fixtures, and automation workflows.
• Implement reliable test setup, cleanup, synchronization, and recovery.
• Execute and troubleshoot automation through CI/CD pipelines.
• Analyze failures and distinguish product, automation, environment, and data issues.
• Maintain automation reporting using Playwright, Allure, and TestRail.
• Collaborate with QA, development, DevOps, and domain teams.

Required Skills

• 4\+ years in Test Automation / SDET.
• Strong Playwright and TypeScript/JavaScript experience.
• Strong API testing and SQL skills.
• Experience with MQTT / asynchronous systems.
• Experience with integration and end\-to\-end testing.
• Experience developing reusable automation frameworks.
• Strong Git and CI/CD experience.
• Good debugging and root\-cause analysis skills.

Good to Have

• Transit / transportation / payment domain experience.
• EMV/contactless payment knowledge.
• Experience with readers, gates, validators, or connected devices.
• SQL Server / Oracle.
• SSH, PowerShell, S3\.
• Jenkins / Azure DevOps.
• Allure / TestRail.

Primary Stack: Playwright \| TypeScript \| API \| SQL \| MQTT \| CI/CD

Testing Scope: UI \+ API \+ Database \+ MQTT \+ Services \+ Devices \+ End\-to\-End Integration

Domain: Transit Ticketing \& Payments

Experience: 4\+ Years

#### **About the job**

• *Location** Hyderabad

• *Created On** 2026\-11\-03

• *Working Model** WFO

• *Job Level** Middle