Production Support Engineer

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, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance.

Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before.  

We are looking for a Production Support Engineer to join our Manufacturing and Production Team. As the Production Support Engineer, you’ll be part of a cross-functional team whose mission is to lead IonQ on its journey to build the world’s best quantum computers to solve the world’s most complex problems.

In this role, you will serve as a critical engineering anchor for our production floor. In this role, you will not typically be behind a desk; instead, you will be on the floor daily, supporting our production technicians as they build, integrate, and test highly complex quantum computing hardware. You will be the first line of defense for any technical blockers, deviations, or process inefficiencies, ensuring our builds remain on schedule without sacrificing IonQ’s quality standards and processes.

• →Bachelor’s degree in Mechanical Engineering or a related technical discipline.
• →2+ years of experience in a hands-on production, manufacturing, or hardware development environment. 
• →Proven ability to troubleshoot hardware issues on the fly in a high-tech manufacturing setting.
• →Experience reading and interpreting complex engineering drawings, CAD models, schematics, and geometric dimensioning and tolerancing (GD&T).
• →Exceptional interpersonal skills with the ability to build trust with technicians on the floor and communicate effectively with manufacturing and design engineers.

• Experience with high-precision assemblies, optomechanical builds, fiber optics, or ultra-high vacuum (UHV) systems.
• A history of independently resolving hardware failures with minimal supervision.
• Experience with cleanroom environments (Class 100 to 10,000).
• Familiarity with CAD, PLM software and ERP/MRP Systems.

If you are interested in being a part of our team and mission, we encourage you to apply!