Test Engineer (Automation)

Credable; New Delhi, Sector 10; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Credable in Delhi seeks an automation-oriented Test Engineer to drive Selenium-based testing across web, mobile, and backend systems. You will design and maintain robust automation frameworks, primarily using Selenium and Playwright, and mentor teams on quality practices.

You will implement cross-browser automation, integrate tests into CI/CD pipelines, and work with Java/TypeScript to deliver reliable, scalable test suites. Strong debugging and communication are essential.

Qualifications

• 3–6 years of experience in testing.
• Proficiency in Java, JavaScript/TypeScript.
• Strong automation background with web/mobile/backend testing.

Responsibilities

• Design, develop, and maintain automation frameworks using Selenium and Playwright.
• Develop automation in Java/TypeScript.
• Implement cross-browser automation and parallel execution.
• Automate APIs and backend services where applicable.
• Integrate automation suites into CI/CD pipelines and report metrics.

Skills

Selenium WebDriver

Page Object Model

TestNG/JUnit

Selenium Grid

Playwright

CI/CD integration

Tools

Playwright

Jenkins

Job description

Role Summary

We are seeking a Test Engineer who will drive automation engineering across web, mobile, and backend systems. This role requires strong hands-on expertise in Selenium based automation along with the ability to lead framework design and drive quality practices across teams.

Core Responsibilities Automation Engineering (Selenium Primary Stack)

• Design, develop, and maintain enterprise-grade automation frameworks primarily using Selenium, and secondarily using Playwright. Build and maintain end-to-end, integration, and regression test suites for web, backend, and API layers.
• Develop automation in Java / JavaScript / TypeScript using industry best practices.
• Implement cross-browser automation, parallel execution, and environment - aware configurations.
• Automate APIs and backend services using REST Assured, Postman, or equivalent.
• Integrate automation suites into CI/CD pipelines (Jenkins, GitLab CI, GitHub, Actions, CircleCI).
• Reduce flaky tests, improve execution speed, and ensure reliability.
• Manage test data strategies, environment setup, configuration management, and reporting pipelines.
• Analyze failures and debug root causes.
• Maintain automation metrics such as coverage, pass rate, execution time, and CI health.

Required Skills & Qualifications Selenium (Primary Stack)

Strong hands-on experience with Selenium WebDriver.

Experience building frameworks using Page Object Model or similar.

Experience with TestNG / JUnit , parallel execution, Selenium Grid, cross-browser testing.

Playwright (Secondary Stack)

Experience with Playwright Test Runner, fixtures, POM, parallel execution.

Knowledge of Chromium, Firefox, WebKit testing.

Network interception and CI integration.

General Automation & Engineering

3-6 years of experience in testing.

Proficiency in Java, JavaScript/TypeScript.

Strong knowledge of QA methodologies and Agile SDLC.

CI/CD, Git, and API automation experience.

Excellent debugging and communication skills.

Nice to Have

Performance testing (JMeter, Gatling, k6)

Docker, Kubernetes, cloud platforms (AWS, Azure, GCP)

BDD frameworks (Cucumber, SpecFlow)

Security testing exposure