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Senior Software Engineer - Test Infrastructure

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers,

Company

IonQ

Location

Bothell, Washington, United States; College Park, Maryland, United States

Status

Open

Posted

2026-08-24T15:08:41+00:00

IonQ’s Release Engineering team is hiring a senior software engineer for test infrastructure. The person will design and run automated integration tests for the software stack that operates IonQ quantum computers, build CI that catches integration faults, set system-level test strategy, triage failures, and manage a fleet of shared test systems. The posting asks for 5+ years in test automation or CI, strong Python, hardware-in-the-loop experience, and debugging across software-hardware boundaries. It is distinctive for testing the software of real quantum systems and covering operator calibration tools.