SDET

GCS Recruitment Specialists; Princeton (NJ); On-site; USD 90,000 - 130,000; Full time

Job summary

GCS Recruitment Specialists in Princeton, NJ seeks an SDET to design and scale test automation frameworks spanning web, API, and mobile platforms. You will enable parallel execution and integrate automation into CI/CD pipelines with Concourse and GitHub Actions.

The role requires strong Python skills and hands-on automation expertise, with collaboration across teams to ensure high-quality product delivery.

Qualifications

• Strong Python programming skills and solid testing fundamentals.
• Hands-on experience designing and implementing automation frameworks.
• Expertise in parallel test execution across browsers and devices.
• Experience setting up CI/CD pipelines and cloud-based testing tools.
• Proficient in API testing and automation strategies.
• Excellent problem-solving and debugging abilities.

Responsibilities

• Design and develop scalable test automation frameworks from scratch.
• Implement parallel testing across web, API, and mobile platforms.
• Build and maintain automated tests for web, APIs, and mobile apps.
• Develop scripts for real device testing in labs and Sauce Labs.
• Integrate automation into CI/CD pipelines using Concourse and GitHub Actions.
• Troubleshoot, debug, and perform root cause analysis.
• Collaborate with cross-functional teams to ensure product quality.

Skills

Python

Cypress (JavaScript)

Selenium

Automation framework design

Parallel execution strategies

CI/CD pipelines

API testing

Problem-solving

Cloud-based testing tools

Tools

Cypress

Selenium

Concourse

GitHub Actions

Sauce Labs

Job description

We are looking for a SDET with strong automation expertise to build and scale test frameworks from scratch. The role requires deep understanding of automation architecture, CI/CD integration, cloud-based testing, and end-to-end validation across web, API, and mobile platforms.

Key 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

Required Skills

• 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