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# SDET

- **Company:** Diverse Lynx LLC
- **Location:** Chicago, IL, United States
- **Experience:** Expert
- **Salary:** $110,000.0 - $130,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, JIRA, Automation of Tests, Microsoft Azure, BigQuery, Code Coverage, Continuous Integration, Cursor, Electronic Design Automation, Junit, Python (Programming Language), PostgreSQL, Lynx, Machine Learning, Microsoft SQL Server, Scrum Methodology, E2e Testing, Selenium, SQL Databases, Test Data, Testng, TypeScript, Management of Software Versions, Postman, Prompt Engineering, Test Scripts, Git, Concourse, Pytest, Playwright, Api Management, SDET, Jenkins
- **Published:** September 30, 2026
- **Apply:** https://www.careerjet.com/job/us49139970825b69d0d6232b6d05f63fa4/eaa

## About the Role

We are seeking an experienced SDET with strong expertise in test automation, Python/TypeScript, Playwright/Selenium, API testing, and CI/CD. The candidate will design automation frameworks, develop reusable test scripts, and support web, API, batch, integration, and end-to-end testing.
The role also requires experience with AI-powered testing, including AI test agents, prompt engineering, synthetic test data, agent orchestration, MCP, and AI-assisted tools such as Copilot, Claude, or Cursor.
Must-Have Skills
6-8 years of SDET/Test Automation experience
Python and/or TypeScript/JavaScript
Playwright and Selenium
PyTest, TestNG, or JUnit
API testing with Postman / REST Assured
Git, Concourse, Jenkins, or Azure DevOps
SQL, PostgreSQL, MS SQL, or BigQuery
AWS/Eligible to workP cloud experience
Jira and Agile/Scrum experience
AI Skills
AI-assisted testing using Copilot, Claude, or Cursor
AI test agents and agent orchestration
Prompt engineering for test automation
Synthetic test data generation
MCP agents and AI model versioning
AI/ML model validation

## Description

Build and maintain automated test frameworks.
Develop web, API, batch, integration, and E2E automation.
Integrate testing into CI/CD pipelines.
Analyze test results and manage defects in Jira.
Develop and reuse AI-powered test agents.
Maintain test infrastructure and improve test coverage.
Collaborate with development, QA, and engineering teams.
Disclaimer: Diverse Lynx LLC is an Equal Opportunity Employer. All applicants and employees are evaluated without discrimination, based solely on their qualifications, ability, competence and performance. This email and its attachments may contain confidential or proprietary information and is intended only for the recipient(s). If you received this message in error, please disregard it and notify the sender. If you no longer wish to receive our communications, you may at any time.
Security Notice: Our official website is We do not operate or authorize any other websites representing, Diverse Lynx LLC.


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