Software Developer Engineer - Test

Lineage Logistics Services • Novi, MI

92d

About The Position

We're looking for a hands-on Software Developer in Test (SDET) to join our growing QA team supporting Connect—Lineage's next-generation WMS platform. This role will play a key part in shaping and scaling our automation capabilities across UI and API and Database layers, while also contributing to manual testing efforts as we build out our frameworks. You'll be embedded directly with our engineering team, working closely with developers to identify defects early, establish testing standards, and contribute to a culture of quality across the stack.

Requirements

• 5+ years of hands-on experience in QA automation across web, mobile, and APIs
• Strong experience with frameworks such as Selenium, Playwright, Cypress, or Appium
• Skilled in API automation tools (e.g., Postman, RestAssured, or similar)
• Proficiency in JavaScript/TypeScript, Java, or Python
• Familiarity with React, React Native, and Node.js environments
• Solid SQL skills and understanding of legacy database testing
• Experience with Git and integrating automated tests into CI/CD pipelines

Nice To Haves

• Experience in supply chain or logistics, especially in warehouse automation
• Exposure to performance testing (e.g., JMeter)
• Knowledge of Docker/Kubernetes and test containerization
• Experience with test strategy in early-stage automation environments

Responsibilities

• Design, implement, and maintain automation frameworks for UI (React/React Native), API (Node.js) and database backend components.
• Create and execute test cases for stored procedures, database functions to validate business logic and data consistency.
• Partner with developers to help them create effective unit and integration tests.
• Provide guidance on automation strategy, tooling, and best practices.
• Begin to integrate tests into CI/CD pipelines to enable pre-merge validations.
• Document and troubleshoot bugs; contribute to efforts that reduce production incidents.
• Learn and understand our custom-built WMS platform (Connect Plus), gaining knowledge of how it integrates with other components like WCS, APIs, and data services.

Benefits

• Lineage provides safe, stable, reliable work environments, medical, dental, and basic life and disability insurance benefits, 401k retirement plan, paid time off, annual bonus eligibility, and a minimum of 7 holidays throughout the calendar year.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed