Systems Integration Test Engineer

IonQ•Broomfield, CO

14h•Onsite

About The Position

IonQ, Inc. is a leading quantum platform and merchant supplier, delivering integrated quantum solutions across computing, networking, sensing, and security. They have achieved significant performance results and are accelerating innovation in various fields. Headquartered in College Park, Maryland, with global operations, IonQ's quantum computing services are available through major cloud providers. Skyloom is a telecommunications company focused on developing, deploying, and operating space communication infrastructure to provide planetary-scale data transport services. The System Integration & Test Engineer is responsible for executing subsystem- and system-level integration and test activities across a range of hardware and software complexities. This role ensures that individual components and fully integrated systems perform according to requirements through structured verification and validation processes. The position requires a strong combination of hands-on testing capability, systems thinking, and software/scripting proficiency to support automated testing, data acquisition, and analysis. The engineer will work closely with electrical, mechanical, optical, and software teams to troubleshoot issues, validate performance, and improve system reliability.

Requirements

Experience with integration and testing of complex hardware systems
Experience with oscilloscopes, signal generators, spectrum analyzers, power supplies, DAQ systems
Troubleshooting of analog, digital, and mixed-signal systems
Strong scripting skills (Python, MATLAB or similar)
Data acquisition and analysis experience
Ability to read schematics and engineering drawings
Strong problem-solving and communication skills
Bachelor’s or advanced degree in Engineering (Electrical, Mechanical, Aerospace or similar)
Minimum 3 years of relevant experience

Nice To Haves

Experience with automated test frameworks
Linux and embedded systems familiarity
Requirements-to-test translation experience
Aerospace or defense background
Spanish language skills

Responsibilities

Execute subsystem and system-level test campaigns (functional, performance, environmental, acceptance)
Develop and execute test plans and procedures from requirements
Support system integration across electrical, mechanical, optical, and software domains
Troubleshoot integration and test anomalies
Monitor and analyze test data in real time
Develop and maintain test scripts and automation tools
Support hardware-in-the-loop (HIL) systems
Prepare and support TRR and TRB reviews
Ensure documentation, traceability, and configuration control
Improve test processes and infrastructure