IonQ delivers trapped ion quantum computing systems, cloud access, and enterprise solutions for real-world quantum applications. Backed by NEA, SoftBank VF and GV.
About the role
We are looking for a Lead Integrated Photonic Simulation & Layout Engineer. In this role, 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.
What they're looking for
- A PhD in electrical engineering, physics, or a related field, or equivalent experience
- Experience designing devices in diamond photonics, thin-film lithium niobate, or ion trap photonics platforms, and proficiency with photonic simulation tools (e.g., Lumerical, Tidy3D, or COMSOL)
- Extensive hands-on experience generating layout for integrated photonic circuits, including ownership of full-reticle tapeouts with commercial foundries
- Deep expertise with Python-based photonic layout tools (e.g., KLayout, gdsfactory, or Luceda IPKISS) and PDK development workflows
- Excellent verbal and written communication skills, with a track record of collaborating effectively across design, fabrication, and test teams
More about this role
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.
Travel: Less than 10% travel
We are looking for a Lead Integrated Photonic...
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