Remote QA Engineer — AI-Driven Testing & Reliability

Nest Veterinary; United States; Remote; USD 90,000 - 140,000; Full time

Job summary

Nest Veterinary seeks a QA Engineer to architect and implement a robust test suite for Flutter (web and desktop) and FastAPI/gRPC backends, ensuring high-quality, scalable releases.

You will drive API and contract testing for critical integrations, contribute to AI-assisted QA strategies, and champion production reliability through observability, visual regression testing, and close collaboration with product and engineering teams.

Qualifications

• Experience architecting and maintaining end-to-end test suites for Flutter apps and backend APIs.
• Strong knowledge of API testing, contract tests, and data-driven QA approaches.
• Familiarity with observability, monitoring, and defect reporting workflows.

Responsibilities

• Architect and build robust test suites for Flutter (web/desktop) and FastAPI/gRPC backends.
• Develop contract and integration tests for critical APIs including payments and PIMS integrations.
• Own observability with a focus on error budgets, alerting, anomaly detection, and resilience testing.
• Collaborate with engineers, product, and support to surface quality risks early, with a customer-first mindset.

Skills

Test automation

Flutter testing

API testing

QA strategy

Observability

Education

Bachelor's degree in a technical field

Tools

Flutter

FastAPI

gRPC

Job description

Nest Veterinary seeks a QA Engineer to architect and implement a robust test suite for Flutter (web and desktop) and FastAPI/gRPC backends, ensuring high-quality, scalable releases.

You will drive API and contract testing for critical integrations, contribute to AI-assisted QA strategies, and champion production reliability through observability, visual regression testing, and close collaboration with product and engineering teams.