QA Automation Engineer with Selenium & API testing

Capgemini; Whippany (NJ); Hybrid; USD 110,000 - 160,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Parental leave

Job summary

Capgemini is seeking a QA Automation Engineer with strong Java, Selenium, and API testing capabilities to design, develop, and maintain scalable automation frameworks for UI and API testing. The candidate will work across UI and API testing, integrate tests into CI/CD, and drive best practices.

Ideal candidate has hands-on Java, WebDriver, REST Assured, and experience in CI/CD environments. Payments domain exposure is a plus. Hybrid work from Day 1 in Whippany, NJ.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 6+ years of experience in Quality Engineering and Test Automation.
• Strong hands-on experience in Core Java.
• Experience with Selenium WebDriver and Java.
• Experience with API Testing using REST Assured.
• Experience designing and implementing automation frameworks.

Responsibilities

• Develop and maintain automated test solutions using Core Java, Selenium, and REST Assured.
• Write efficient, scalable Java code utilizing OOP concepts, collections, and exception handling.
• Build and enhance UI and API automation frameworks to improve test coverage and quality.
• Create and maintain reliable XPath/CSS selectors and UI automation scripts.
• Design and execute API automation tests and integrate them into existing frameworks.
• Support framework architecture, execution strategies, reporting, and test data management.
• Integrate automation suites with CI/CD pipelines and drive automation best practices.
• Collaborate with development and QA teams to improve testing efficiency and product quality.
• Participate in code reviews and contribute to continuous improvement initiatives.

Skills

Core Java

API Testing (REST Assured)

Automation Framework Development

XPath/CSS Selectors

TestNG

CI/CD Integration

Git

Playwright (Preferred)

Payments Domain (Nice to Have)

Education

Bachelor's degree in CS/IT/Engineering

Tools

Selenium WebDriver

REST Assured

CI/CD Tools (Jenkins/GitHub Actions/Azure DevOps)

Job description

Position Title : QA Automation Engineer with Selenium & API testing

Location : Whippany, NJ (Onsite/Hybrid from Day 1)

Experience : 6+ Years

Employee Type : Full Time with Benefits

Job Description

We are seeking a highly skilled QA Automation Engineer with strong expertise in Core Java, Selenium, and API Testing. The ideal candidate will have hands‑on experience designing, developing, and maintaining scalable automation frameworks for UI and API testing. This role requires strong technical expertise in Java programming, Selenium WebDriver, REST Assured, and CI/CD integration.

The ideal candidate should be a strong problem solver who can independently build automation solutions, optimize test execution, and contribute to enterprise‑quality engineering initiatives. Experience in the Payments domain is a plus.

Key Responsibilities

• Develop and maintain automated test solutions using Core Java, Selenium, and REST Assured.
• Write efficient, scalable Java code utilizing OOP concepts, Collections, and Exception Handling.
• Build and enhance UI and API automation frameworks to improve test coverage and quality.
• Create and maintain reliable XPath/CSS selectors and UI automation scripts.
• Design and execute API automation tests and integrate them into existing frameworks.
• Support framework architecture, execution strategies, reporting, and test data management.
• Integrate automation suites with CI/CD pipelines and drive automation best practices.
• Collaborate with development and QA teams to improve testing efficiency and product quality.
• Participate in code reviews and contribute to continuous improvement initiatives.

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 6+ years of experience in Quality Engineering and Test Automation.
• Strong hands‑on experience in Core Java.
• Deep understanding of:
• Collections Framework
• OOP Concepts
• Data Structures and Algorithms
• Extensive experience with Selenium WebDriver and Java.
• Proven ability to independently create and troubleshoot XPath locators.
• Strong hands‑on experience with API Testing using REST Assured.
• Experience designing and implementing automation frameworks from scratch or enhancing existing enterprise frameworks.
• Hands‑on experience with Git and version control practices.
• Experience with CI/CD tools such as Jenkins, GitHub Actions, Azure DevOps, or similar.

Preferred Qualifications

• Hands‑on experience with Playwright automation.
• Knowledge of TestNG, Maven/Gradle, and reporting frameworks.
• Experience working in Agile/Scrum environments.
• Exposure to cloud‑based testing platforms and containerized execution environments.
• Understanding of performance and integration testing concepts.
• Experience in the Payments domain is highly desirable.

Required Skills

• Core Java
• API Testing (REST Assured)
• Automation Framework Development
• XPath/CSS Selectors
• TestNG
• CI/CD Integration
• Git
• Playwright (Preferred)
• Payments Domain (Nice to Have)

Life At Capgemini

Capgemini supports all aspects of your well‑being throughout the changing stages of your life and career. For eligible employees, we offer:

• Healthcare including dental, vision, mental health, and well‑being programs
• Financial well‑being programs such as 401(k) and Employee Share Ownership Plan
• Paid time off and paid holidays
• Paid parental leave
• Family building benefits like adoption assistance, surrogacy, and cryopreservation
• Social well‑being benefits like subsidized back‑up child/elder care and tutoring
• Mentoring, coaching and learning programs
• Employee Resource Groups
• Disaster Relief

Disclaimer

Capgemini is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.

This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodations do not pose an undue hardship.