Senior QA Engineer

TrueCommerce, Inc.; Cranberry Township (Butler County); Remote; USD 110,000 - 150,000; Full time

Benefits offered by this job

Remote-friendly environment

401k with company match

Paid time off and holidays

Medical/dental/vision insurance

Job summary

TrueCommerce, Inc. is seeking a Senior QA Engineer to own quality strategy for our platform modernization and build an automation suite to keep the .NET/API landscape stable during rapid changes.

You will embed in sprint ceremonies, define test strategies from unit to end-to-end, and lead AI feature testing, performance testing, and CI gating to ensure quality from story to production.

Qualifications

• 5+ years of QA engineering experience, with API or platform-level testing.
• Must be proficient with Playwright or Selenium and .NET testing frameworks.
• Experience testing REST APIs and integration pipelines from scratch.
• Cloud familiarity with Azure and ability to trace a failing CI pipeline.
• Experience testing EDI/B2B data flows or integration testing.
• Knowledge of accessibility testing (WCAG 2.1) preferred.
• Strong defect reporting and communication skills for engineers.

Responsibilities

• Define and maintain the overall test strategy — unit, integration, API, end-to-end, and regression.
• 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.

Skills

QA engineering

Test automation

Exploratory testing

Communication

Shift-left QA

Accessibility testing

LLM/AI feature testing

CI/CD

Tools

Playwright

Selenium

xUnit

NUnit

Postman

RestSharp

C#

TypeScript

JMeter

k6

Azure Load Testing

Job description

Are you ready to unlock your true potential? Join a growing and global company where you can be part of a team that fuels supply chain solutions. Discover how you can make a significant impact.

We are seeking a talented Senior QA Engineer to own quality strategy across TrueCommerce's platform modernization program.

Quality at TrueCommerce is not a gate at the end of the sprint — it is built in from the first story point. As Senior QA Engineer you will own the test strategy across the modernization program, build the automation suite that keeps the live TC.Net platform stable during rapid change, and be the voice that asks "what could go wrong?" before anyone writes a line of code.

We value our employees with competitive benefits and generous paid time off packages, flexible and casual work environments, career development, recognition programs and more!

This role is a remote opportunity.

What You'll Do:

• 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 for Success:

• 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
• Preferred: experience with EDI (X12/EDIFACT) or supply chain integration testing
• Preferred: performance and load testing experience — JMeter, k6, or Azure Load Testing
• Preferred: familiarity with shift-left QA practices and BDD (Gherkin/SpecFlow)
• Preferred: knowledge of accessibility testing (WCAG 2.1)

Perks & Benefits

• 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

Who is TrueCommerce?

TrueCommerce is a high-performing global supply chain network that provides fully integrated, end-to-end supply chain visibility and management. We've empowered some of the biggest brands in the world to improve their supply chain performance: Schneider Electric, Siemens, Ocean Spray, and many more.

Please visit our careers website for additional information

Equal Opportunity Employer
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