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# Senior Software Engineer, Test Automation

- **Company:** Danaher Corporation
- **Location:** Downingtown, PA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Agile Methodology, Automation of Tests, Continuous Integration, Graphics Software, Commercial Software, Software Engineering, TypeScript, Cypress (Programming Language), Git, Integration Tests, Information Technology, Npm(Software), Restful APIs
- **Published:** August 6, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/senior-software-engineer-test-automation-downingtown-pa-usa-58818250

## About the Role

Engineering, or related field, 5+ years of software development or test automation experience * Experience designing and maintaining automated end-to-end/integration tests for commercial software * Practical Cypress or equivalent browser automation with JavaScript or TypeScript * Experience integrating tests into CI/CD, monitoring builds, diagnosing failures * Proficiency with Git, npm, REST, test design patterns, defect tracking, Agile practices * Ability to solve complex problems with minimal guidance and lead small initiatives Key requirements * paid time off * medical/dental/vision insurance * 401(k) * bonus/incentive pay

## Description

Experteer Overview You will design, implement, and maintain automated tests for high-content imaging software, ensuring robust coverage across multiple products. You'll collaborate with development, QA, product, and leadership to optimize test frameworks and CI/CD readiness. You'll troubleshoot builds and guide release quality, while leading automation initiatives and spreading best practices. This on-site role in Downingtown, PA offers the chance to shape cross-product automation in a mission-driven imaging software team. Compensation / Benefits * Design and maintain automated end-to-end and integration tests using Cypress * Develop reusable test frameworks and automate cross-product workflows * Monitor CI/CD pipelines, diagnose failures, and communicate release readiness * Translate product risks and acceptance criteria into automated tests and backlog items * Lead automation initiatives and serve as a technical resource for teammates Tasks * Bachelor in Computer Science, Software Engineering, or related field; 5+ years of software development or test automation experience * Experience designing and maintaining automated end-to-end/integration tests for commercial software * Practical Cypress or equivalent browser automation with JavaScript or TypeScript * Experience integrating tests into CI/CD, monitoring builds, diagnosing failures * Proficiency with Git, npm, REST, test design patterns, defect tracking, Agile practices * Ability to solve complex problems with minimal guidance and lead small initiatives Key requirements * paid time off * medical/dental/vision insurance * 401(k) * bonus/incentive pay


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