SDET: Build Scalable Test Frameworks & Parallel Automation

GCS Recruitment Specialists; Edison (NJ); On-site; USD 100,000 - 160,000; Full time

Job summary

GCS Recruitment Specialists is seeking a skilled SDET to design and build scalable test automation frameworks from scratch. You will enable parallel cross-browser and multi-device execution across web, API, and mobile platforms, and develop scripts for real device testing in local labs and Sauce Labs environments.

The ideal candidate has strong Python skills and experience with Cypress or Selenium, plus hands-on automation architecture expertise and CI/CD integration.

Qualifications

• Strong programming skills in Python and solid testing fundamentals.
• Experience with Cypress (JavaScript) and/or Selenium.
• Hands-on experience with automation framework design and architecture.
• Expertise in parallel execution strategies.
• Experience with CI/CD pipeline setup and cloud-based testing tools.
• Strong knowledge of API testing and automation frameworks.
• Excellent problem-solving and troubleshooting skills.

Responsibilities

• Design and develop scalable test automation frameworks from scratch
• Implement parallel testing (cross-browser and multi-device execution)
• Build and maintain automated tests for web, APIs, and mobile applications
• Develop scripts for real device testing in local labs and Sauce Labs environments
• Integrate automation into CI/CD pipelines using Concourse and GitHub Actions
• Perform troubleshooting, debugging, and root cause analysis
• Collaborate with cross-functional teams to ensure product quality

Skills

Python

Cypress (JavaScript)

Selenium

Automation framework design

Parallel execution

CI/CD pipelines

API testing

Troubleshooting

Tools

Sauce Labs

Job description

GCS Recruitment Specialists is seeking a skilled SDET to design and build scalable test automation frameworks from scratch. You will enable parallel cross-browser and multi-device execution across web, API, and mobile platforms, and develop scripts for real device testing in local labs and Sauce Labs environments.

The ideal candidate has strong Python skills and experience with Cypress or Selenium, plus hands-on automation architecture expertise and CI/CD integration.