SDET

For over 16 years, Trilyon has been a leader in global workforce solutions , specializing in Cloud Technology, AI / ML, Software Development, Technical Writing, and Digital Transformation. We partner with top companies to deliver high-quality talent in engineering, IT, and emerging technologies. For additional information or to view all of our job opportunities, please visit our website https : / / trilyonservices.com / careers / .

We are seeking an SDET (Software Development Engineer in Test) to join our team.

This role will involve developing robust test automation frameworks, ensuring quality assurance across web, API, and UI platforms, and supporting continuous integration and delivery pipelines. The ideal candidate will have experience in Selenium, Playwright, Java, API testing , and CI / CD automation , with a passion for delivering high-quality software solutions in an agile environment.

Job Title : SDET (Software Development Engineer in Test)

Location : Culver City, CA (5x / week Onsite)

Duration : 10 Months

Job Description :

Trilyon is seeking a highly skilled SDET (Software Development Engineer in Test) to design, build, and execute automation frameworks for large-scale web and API-based applications. The SDET will collaborate closely with engineering and QA teams to improve test coverage, maintain quality standards, and ensure efficient delivery cycles. This position requires expertise in Selenium , Playwright , Java , and API testing using tools like RestAssured or Postman / Newman .

Key Responsibilities :

Design, develop, and maintain scalable automation frameworks for web and UI testing using Java, Selenium, and Playwright .

Build and execute API test automation suites for REST and GraphQL endpoints using RestAssured , Postman , or Newman .

Collaborate with developers, product managers, and QA teams to define effective test strategies and ensure comprehensive test coverage.

Integrate automated tests into CI / CD pipelines using Jenkins , GitHub Actions , or GitLab CI .

Conduct functional, regression, smoke, and integration testing through automated test scripts.

Analyze test results, identify root causes, log defects, and drive timely resolutions in collaboration with development teams.

Ensure adherence to QA best practices, code quality standards, and documentation procedures.

Develop tools, scripts, and utilities to enhance testing efficiency and repeatability.

Mentor junior QA engineers and contribute to the continuous improvement of testing methodologies.

Stay current with emerging test automation tools, frameworks, and technologies.

Qualifications and Skills :

5+ years of experience as an SDET , Automation Engineer, or QA Developer.

Strong programming skills in Java for developing automation frameworks.

Proven hands-on experience with Selenium and Playwright for web automation.

Experience in API testing using RestAssured, Postman, or similar tools.

Familiarity with CI / CD pipelines (Jenkins, GitHub Actions, or GitLab CI).

Knowledge of test frameworks like TestNG, JUnit , or Cucumber .

Strong analytical, debugging, and problem-solving abilities.

Excellent communication and teamwork skills.

The SDET (Software Development Engineer in Test) will play a key role in ensuring product reliability and accelerating software delivery. As an SDET , you will help shape automation strategy, optimize test frameworks, and drive end-to-end testing across platforms. This position offers an exciting opportunity to work with cutting-edge automation tools and modern testing methodologies in a collaborative, innovation-driven environment.

Why Join Us?

Trilyon, Inc., offers a comprehensive benefits package.

Opportunities for growth and professional development.

Collaborative and inclusive company culture.

Equal Employment Opportunity (EEO) Statement :

Trilyon, Inc., is an Equal Opportunity Employer committed to diversity, equity, and inclusion. We do not discriminate based on race, color, religion, gender, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable laws. Our diverse team drives innovation, competitiveness, and creativity, enhancing our ability to effectively serve our clients and communities. This commitment to diversity makes us stronger and more adaptable.