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Senior Software Engineer - Quality Engineering

US-VA Richmond - CoStar Tower💼 Full-time💰 $130,000–$130,000🗓 2026-08-20 → 2026-09-25

Core

Senior Software Engineer focused on Quality Engineering, leveraging AI tools to build, scale, and maintain automated testing frameworks and software quality systems.

Role type

Senior IC Quality Engineering / Test Automation Engineer

Builds

Automated regression test suites, functional tests, and quality assurance processes for mission-critical web and database systems

Domain

Real Estate Technology / Enterprise Software

Deliverable

production ML models | product features | dashboards & analysis

Required skills

SQL, T-SQL, JavaScript/TypeScript fundamentals, API testing, automated test design, CI/CD integration, defect triage, test data management, SDLC knowledge

Preferred skills

Playwright, k6, JMeter, Gatling, accessibility testing (WCAG/Section 508), OWASP Top 10, GitHub Actions, Azure DevOps, Visual Studio Code

Technologies

Playwright, k6, JMeter, Gatling, GitHub Actions, Azure DevOps, Postman, Datadog, Log Rocket, Chrome Debugger

Responsibilities

Design and implement functional automated tests and regression suites; leverage AI-assisted tools for test design and defect triage; ensure SOX compliance in testing practices; validate release readiness and coordinate go/no-go decisions; create and maintain test plans, cases, and progress reports; track issues throughout the SDLC

Seniority

Senior, hands-on IC

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