Software Development Engineer in Test

Job Summary

Our client, a leading technology provider, is seeking a Software Development Engineer in Test (SDET) to join their team.

This position is W-2 only. We do not work with third-party firms or C2C arrangements for this role. Contract Details

• Contract
• Work Location: Newport Beach, CA

Core Responsibilities

• Design, develop, and maintain scalable automated test frameworks using Playwright with TypeScript/JavaScript.
• Build reusable testing utilities and libraries supporting authentication, API integrations, pagination, rate limiting, error handling, and other platform capabilities.
• Define and execute test strategies covering unit, integration, contract, regression, and end-to-end testing.
• Develop comprehensive positive, negative, edge-case, and resiliency test scenarios.
• Manage test data, fixtures, environment provisioning, and synthetic datasets to ensure reliable and repeatable test execution.
• Integrate automated testing into CI/CD pipelines using tools such as GitHub Actions and Azure DevOps.
• Analyze test results, troubleshoot failures, identify root causes, and collaborate with development, product, and QA teams to improve software quality.

Required Skills/Experience (Must-Haves)

• 3+ years of experience in QA Automation or SDET roles
• Strong hands-on experience with Playwright and TypeScript/JavaScript
• Experience building and maintaining automated testing frameworks from the ground up
• Strong understanding of API testing, OAuth2, JWT, and web application architecture
• Experience integrating automated testing into CI/CD environments
• Knowledge of test data management, mocking, and service virtualization
• Strong debugging and troubleshooting skills using logs, network traces, browser developer tools, and command-line utilities

Preferred Skills/Experience (Nice-to-Haves)

• Experience testing within or around ServiceNow environments
• Exposure to cloud-based platforms and enterprise-scale applications
• Experience working in Agile development environments
• Experience with enterprise-scale test automation initiatives
• Familiarity with advanced API and integration testing strategies
• Experience developing testing standards, runbooks, and best-practice documentation

Key Competencies & Behaviors

• Strong analytical, debugging, and problem-solving skills
• Excellent verbal and written communication skills
• Collaborative approach with the ability to partner effectively across development, product, and QA teams
• Strong attention to detail and commitment to software quality
• Ability to work independently and effectively in a fast-paced environment

Work Environment

• Location: Newport Beach, CA preferred; Columbus, OH
• Onsite, Hybrid or Remote: Hybrid — 4 days onsite per week
• Employment Type: Contract

Compensation & Benefits

• Pay Range: The approximate pay range for this position is between $52.00 and $75.00 per hour. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.
• Medical, Dental, & Vision Insurance Plans
• Employee-Owned Profit Sharing (ESOP)
• 401K offered

About KellyMitchell

At KellyMitchell, our culture is world class. We’re movers and shakers! We don’t mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges. As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice.

Marketing Disclosure

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