Senior QA - Hardware & Payments for POS Lab

Qu, Inc.

Atlanta (GA)

On-site

USD 90,000 - 130,000

Full time

5 days ago

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Job summary

Qu, Inc. seeks a hands-on QA QE lead responsible for the physical hardware layer of restaurant payment solutions. You will own the end-to-end hardware lab, certify devices and OS versions, and test payment flows on real terminals.

You’ll ensure lab readiness and reproducible test coverage across gateways and processors. You will work on-site in Atlanta or Washington, DC, building robust test cases, automating where possible, and collaborating with AI-assisted testing tools to preempt issues

Qualifications

5+ years in QA or QE with hardware focus.
Hands-on testing of payment devices and POS hardware.
Experience certifying devices, firmware or OS versions.
Experience building and maintaining a hardware lab.
Ability to read device/app logs (Windows/Android) to isolate issues.
Clear written bug reports and repro steps for engineers.

Responsibilities

Own E2E hardware lab setup mirroring customer stores.
Certify device models, firmware and OS versions; maintain certified-hardware list.
Define lab requirements and procure needed hardware.
Measure hardware performance and test on real networks.
Test card-present payment flows across gateways and processors.
Reproduce and triage device and payment issues from stores.
Contribute to test design, automation, and AI-assisted testing.