SDET

GCS Recruitment Specialists; Newark (NJ); On-site; USD 110,000 - 150,000; Full time

Job summary

GCS Recruitment Specialists is seeking an SDET to architect and scale test automation across web, API, and mobile platforms. You will design robust frameworks, implement parallel cross-browser testing, and build end-to-end validation with real devices and cloud testing environments.

The role emphasizes integrating automation into CI/CD pipelines using industry tools and collaborating with cross-functional teams to ensure high-quality software releases.

Qualifications

• Proficient in designing scalable test automation frameworks from scratch.
• Strong fundamentals of testing and debugging.

Responsibilities

• Design and develop scalable test automation frameworks from scratch.
• Build automated tests for web, APIs, and mobile applications.

Skills

Python

Automation framework design

Parallel execution strategies

API testing

Problem-solving

Testing fundamentals

Tools

Cypress

Selenium

Concourse

GitHub Actions

Sauce Labs

Cloud-based testing tools

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