Software Development Engineer in Test

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Software Development Engineer in Test in Others

HackerRank
Full time
Email

Others
10/11/2026
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Bengaluru, India

Responsibilities

Lead and standardize test automation practices across teams and services.
Design, build, and maintain scalable automation frameworks using Playwright and SerenityJS.
Develop automated JavaScript/TypeScript test suites for web, API, and workflow validation.
Design and maintain REST API automation using Postman or equivalent tools.
Integrate automation into CI/CD pipelines using Jenkins and/or GitHub Actions.
Enforce quality gates and block releases when automation or sanity checks fail.
Monitor automation executions, analyze failures, and drive root-cause resolution.
Conduct automation code reviews for consistency, reusability, and maintainability.
Collaborate with Engineering and Product teams to define acceptance criteria and risk coverage.
Mentor QA and engineering teams on automation frameworks, tooling, and best practices.
Contribute to automation metrics, reporting, and continuous improvement initiatives.

Requirements

At least 3 years of experience in QA Automation or SDET roles.
Strong hands-on experience with Playwright and SerenityJS using JavaScript/TypeScript.
Proficiency in JavaScript/TypeScript for building reliable automation.
Experience with REST API testing using Postman or similar tools.
Hands-on experience with CI/CD automation using Jenkins and/or GitHub Actions.
Experience with the Cucumber BDD framework.
Strong working knowledge of Git and GitHub version-control workflows.
Experience with Docker and Kubernetes-based environments.
Exposure to accessibility testing and WCAG principles.
Experience with desktop automation testing.
Strong understanding of regression, integration, system, and end-to-end testing.
Strong debugging, problem-solving, communication, and cross-team influence skills.
Preferred experience using AI agents or tools, testing AI-powered features, visual regression, cross-browser and performance testing, automation metrics, quality dashboards, cloud-native SaaS platforms, and mentoring teams.

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