SDET

GCS Recruitment Specialists; Wilmington (DE); On-site; USD 90,000 - 120,000; Full time

Job summary

GCS Recruitment Specialists is seeking an SDET with strong automation experience to design and scale test frameworks from scratch in a fast-paced environment. The role emphasizes CI/CD integration, cross-browser parallel testing, and end-to-end validation across web, API, and mobile platforms.

You will develop automated tests for web, API, and mobile apps, enable real device testing in local labs and Sauce Labs, and contribute to resilient, high-quality software through effective troubleshooting

Qualifications

• Bachelor's degree in Computer Science or related field, or equivalent experience.
• Strong programming in Python and testing fundamentals.
• Experience with Cypress or Selenium.
• Experience designing and scaling test frameworks.
• Familiar with CI/CD pipelines and cloud-based testing tools.

Responsibilities

• Design and develop scalable test automation frameworks from scratch.
• Implement parallel testing across cross-browser and multi-device environments.
• Build and maintain automated tests for web, APIs, and mobile apps.
• Develop scripts for real device testing in local labs and Sauce Labs.
• 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

Selenium

Automation framework design

Parallel execution

CI/CD pipelines

API testing

Troubleshooting

Tools

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