Senior Java Automation Tester

Requirements

Must have:

- Minimum of 6-8 years in automated unit and integration testing.

• Bachelors degree in Computer Science, Software Engineering, or a related field.
• Strong expertise in Java programming, including:
• OOP principles (Inheritance, Polymorphism, Encapsulation) - Collections Framework - Exception Handling - Streams and Lambda expressions - Multithreading and Concurrency - Proficient in Java-based test automation frameworks (Selenium, TestNG, JUnit).
• Familiarity with build tools (Maven/Gradle) and dependency management.
• Experience conducting API testing (Rest Assured) and database testing (JDBC/JPA).
• Solid understanding of software testing methodologies and TDD/BDD.
• Strong knowledge of SQL and relational databases (Oracle, DB2, Snowflake).
• Familiarity with CI/CD tools (Jenkins, Bitbucket) and version control (Git).
• Excellent problem-solving, communication, and teamwork skills.
• Exposure to cloud environments and containerization (Docker, Kubernetes) is preferred.
• Knowledge of performance testing tools (JMeter) is a plus.
• Experience in Agile/DevOps environments is advantageous.

Responsibilities:

- Design and implement test automation frameworks using Java and tools like Selenium, TestNG, and JUnit.

• Develop and maintain Java-based automation scripts for UI, API, and backend testing.
• Apply Object-Oriented Programming principles and best practices in automation code.
• Implement design patterns like the Page Object Model for scalable test automation.
• Conduct API testing using Rest Assured and perform database validation with JDBC/JPA.
• Collaborate with development teams to integrate automated tests into CI/CD pipelines.
• Write and optimize complex SQL queries for data validation and backend testing.
• Promote Test-Driven Development and Behavior-Driven Development practices using Cucumber.
• Ensure comprehensive testing coverage including unit, integration, functional, regression, and smoke tests.
• Engage in Agile ceremonies and contribute to ongoing improvements in testing processes.

Company:

At DTCC, we are on the cutting edge of innovation within the financial markets, dedicated to helping our employees thrive in their careers.

We offer competitive compensation and benefits including comprehensive health and life insurance, retirement plans, and generous paid time off to support your overall well-being. Our flexible work model combines onsite and remote opportunities, fostering a dynamic and collaborative team environment. With over 50 years of experience, we are a leader in post-trade market infrastructure, processing trillions of dollars in transactions annually.

Joining us means you will be contributing to meaningful projects within a company that values diversity and personal growth. We are committed to creating a workplace that mirrors the diverse world we serve.