Senior QA Automation Engineer: Frameworks, API & CI/CD

Tech Mirrors; New Jersey; On-site; USD 120,000 - 170,000; Full time

Job summary

Tech Mirrors in New Jersey (Merrill Lynch area) seeks a Senior QA Automation Engineer for a contract engagement. You will design and implement modern test automation across UI, API and database layers, and own quality throughout the SDLC.

Must have deep experience with Playwright (TypeScript/Python), Selenium, PyTest, and building reusable framework components, plus strong API automation and CI/CD integration. 10+ years of experience required.

Qualifications

• Expert in Playwright with TS and/or Python.
• Strong Python/TypeScript to build reusable framework components.
• API automation and validation.
• Experience with CI/CD tools (Jenkins, GitHub Actions, Azure DevOps or GitLab).
• Parallel test execution and flaky-test analysis.
• Experience working in Agile/Scrum.

Responsibilities

• Design scalable UI, API and database automation solutions.
• Integrate tests into CI/CD pipelines.
• Ensure release readiness and own quality across the SDLC.
• Work in an Agile/Scrum environment with a quality-first mindset.

Skills

Playwright

TypeScript

Python

Selenium

PyTest

API Automation

CI/CD

Agile/Scrum

Tools

Jenkins

GitHub Actions

Azure DevOps

GitLab

Job description

Tech Mirrors in New Jersey (Merrill Lynch area) seeks a Senior QA Automation Engineer for a contract engagement. You will design and implement modern test automation across UI, API and database layers, and own quality throughout the SDLC.

Must have deep experience with Playwright (TypeScript/Python), Selenium, PyTest, and building reusable framework components, plus strong API automation and CI/CD integration. 10+ years of experience required.