Senior QA Engineer

TrueCommerce

Senior QA Engineer owning quality strategy across TrueCommerce's platform modernization program. Responsible for test automation and risk-based testing in a fully remote role.

Posted 6/2/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AzureCloud.NETSeleniumTypeScript

About the role

Key responsibilities & impact

Define and maintain the overall test strategy — unit, integration, API, end-to-end, and regression — across teams
Build and own the automated test suite using Playwright (E2E), xUnit/NUnit (.NET), and API testing tools (Postman, RestSharp, or equivalent)
Design integration and regression tests for EDI pipelines, canonical API endpoints, and data transformation flows
Embed in sprint ceremonies — write test cases during refinement, not after delivery
Own the CI quality gate — no PR merges without passing automated tests; define and enforce the bar
Lead exploratory and risk-based testing on high-stakes releases (scheduler refactor, SSO, canonical model launch)
Develop test coverage for agentic / AI features — prompt regression, tool-call validation, output consistency checks
Maintain performance and load test suite for API endpoints and data pipelines
Produce clear defect reports; triage with engineers; track resolution to closure

Requirements

What you’ll need

5+ years of QA engineering experience, with at least 2 years on API or platform-level testing
Strong test automation skills — Playwright or Selenium for E2E; xUnit/NUnit for .NET; Postman or equivalent for API testing
Experience testing REST APIs and integration pipelines — can write and run API test collections from scratch
Cloud platform familiarity — Azure; ability to trace a failing CI pipeline or read a deployment log
Integration platform testing — has tested against message queues, webhooks, or EDI/B2B data flows
Agentic / AI feature testing — experience testing LLM-powered features, including non-deterministic output validation and prompt regression
Comfortable writing code — can read C# and TypeScript well enough to understand a function and write a test for it
Strong communication skills — can write a defect report that an engineer can act on without a meeting

Benefits

Comp & perks

Remote first and casual work environment
401k with 3.5% company match and vested after 2 years
20 PTO days - 1 birthday day off - 3 summer days - 1 volunteer day - 10 company holidays
Medical, dental, vision and other life/health insurance plans
Paid parental leave
Wellness reimbursement program

ATS Keywords

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Hard Skills & Tools

test strategyunit testingintegration testingAPI testingend-to-end testingregression testingtest automationC#TypeScriptperformance testing

Soft Skills

strong communication skillsleadershipcollaborationproblem-solvingattention to detailorganizational skillsrisk-based testingdefect reportingtriagetracking resolution