Senior QE Platform Engineer (Remote, Stock Options)

Apply; Northern (KY); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Base salary + stock options + health

401(k) match

Remote-friendly (US)

Growth opportunities

Inclusive culture

Job summary

OnePay, a fast-growing fintech, seeks a QE Platform Engineer to shape how engineering teams ship reliably by building shared test automation frameworks and scalable test infrastructure. You will partner across teams to improve coverage, drive testing maturity, and ensure fast feedback loops in a cloud-native environment.

You will own tooling for environment provisioning, data management, and parallel test execution, while monitoring health metrics and contributing to internal docs and best

Qualifications

• 5+ years of professional experience in test automation, QE engineering, or backend/platform engineering with a strong testing focus.
• Experience designing and building test automation frameworks and tooling (Playwright, Selenium, Appium, Cypress).
• Proficiency in TypeScript/Node.js, with experience architecting test frameworks rather than just writing test cases.
• Experience with cloud-native infrastructure (Kubernetes, AWS) and containerized test environments.
• Familiarity with testing across the stack — API/integration testing, end-to-end testing for web and mobile (React Native).
• Strong communication and collaboration skills, able to influence testing practices across multiple engineering teams.
• Drive and proactivity - everyone here is a builder and executor

Responsibilities

• Design and own shared test automation frameworks used by engineering teams across web, mobile, and backend services.
• Build and maintain test execution infrastructure that runs automated suites reliably at scale, including flaky-test detection and triage tooling.
• Partner with engineering teams to raise test coverage and testing maturity, embedding quality practices into the development workflow rather than bolting them on afterward.
• Develop tooling for test environment provisioning, test data management, and parallelized test execution to keep feedback loops fast.
• Instrument and monitor test infrastructure health (pass rates, run times, flakiness) and drive down friction points that slow teams down.
• Contribute to internal documentation and best practices that help other engineers write and maintain effective automated tests

Skills

Test automation

QE engineering

Backend/platform engineering

Quality focus

Tools

Playwright

Selenium

Appium

Cypress

Job description

OnePay, a fast-growing fintech, seeks a QE Platform Engineer to shape how engineering teams ship reliably by building shared test automation frameworks and scalable test infrastructure. You will partner across teams to improve coverage, drive testing maturity, and ensure fast feedback loops in a cloud-native environment.

You will own tooling for environment provisioning, data management, and parallel test execution, while monitoring health metrics and contributing to internal docs and best