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Sr. Software QA Engineer

Downingtown, Pennsylvania, United States💼 Full-time💰 $105,000–$105,000🗓 2026-08-04 → 2026-09-26

Core

Define test architecture, coverage models, and quality standards for complex life-science software workflows to reduce release risk and improve product readiness.

Role type

Senior Software QA Engineer (Test Strategy & Automation)

Builds

Automated test suites and CI/CD quality gates for HCS.ai and IN Carta® software products

Domain

Life sciences diagnostics and biotechnology

Deliverable

production ML models | product features

Required skills

Test strategy definition, test automation architecture, CI/CD pipeline configuration, defect lifecycle management, requirements review, technical mentoring

Preferred skills

High-content imaging software experience, hardware-software integration testing, AI-assisted development tools

Technologies

Cypress, Playwright, TypeScript, Python, C#, TeamCity, Jenkins, GitHub Actions, Jira

Responsibilities

Own QA strategy across Agile sprints and release cycles; Establish testing standards and best practices; Champion quality early in development lifecycle; Mentor junior and mid-level QA engineers; Drive continuous improvement of QA processes

Seniority

Senior, hands-on IC

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