Optomechanical Engineer

IonQ•College Park, MD

5d•$95,945 - $125,616•Hybrid

About The Position

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, 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. Location: This role is based at our College Park, MD office, with the option to work a few days a week remotely. Travel: Up to 15%, domestic or international. Job ID: 1492 The Role: We are looking for an Optomechanical engineer to join our Photonic Metrology team. As an optomechanical 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 be responsible for designing and validating optical and mechanical assemblies to support integrated photonics metrology. The ideal candidate is someone who is detail-oriented and a creative problem solver .

Requirements

Bachelors or Masters Degree in Mechanical Engineering, Optical Engineering, related field or equivalent experience
Strong proficiency in SolidWorks for 3D modelling and mechanical design
Experience with Zemax for optical simulation and optical design

Nice To Haves

Familiarity with motion control systems, automation, or active alignment algorithms.
Experience assembling and aligning optical systems and fiber‑optic components.
Experience with thermal/structural or vibration analysis

Responsibilities

Design, Assemble and align optical components, fiber arrays, micro‑optics, and mechanical fixtures used in photonic test stations
Integrate motion stages, nanopositioners, and precision alignment hardware into complete metrology platforms
Generate detailed drawings, BOMs, and documentation for fabrication and assembly
Document findings and present results to cross‑functional teams including photonics, electronics, and manufacturing engineering
Perform tolerance analysis, thermal‑mechanical assessments, and alignment strategy development