Q

Quantinuum

Full-stack quantum hardware and software solutions

Metasurface Optical Design Intern

RF & Microwave EngineeringConfirmed live in the last 24 hours
Internship · Winter 2026Broomfield, CO, USA$41 - $55 /hrIn-person

About the Job

Requirements

  • Currently enrolled in a Physics or Engineering PhD program and intending to graduate on or after August 2027.
  • Must not be a People's Republic of China national or Russian national unless also a U.S. citizen.
  • Must be a U.S. Person, defined as a U.S. citizen, permanent resident or green card holder, or worker granted asylum or refugee status.

Responsibilities

  • Design, simulate, and optimize meta-optic devices as part of an integrated model of larger optical systems.
  • Collaborate with larger photonics and optics teams to develop novel photonic devices.

Desired Qualifications

  • Three or more years of experience, including PhD experience, with computational modeling of photonic devices.
  • Experience with adjoint optimization and inverse design techniques.
  • Experience with metasurface modeling and design.
  • Experience with photonic modeling tools such as COMSOL or other finite element method tools, Lumerical, tidy3D or other finite-difference time-domain tools, and rigorous coupled-wave analysis tools.
  • Experience with scientific coding tools such as MATLAB and Python.
  • Willingness and ability to communicate and collaborate with a larger team.
  • Interpersonal skills for cross-group and cross-cultural collaboration.
  • Openness to learning new computational methods and software, and enthusiasm for problem solving.
  • Commitment to return to the degree program after completion of the internship or co-op.

About the Company

Quantinuum

Full-stack quantum hardware and software solutions

Quantinuum provides both quantum hardware and software. Its H1-1 processor runs quantum circuits, while TKET is an open-access, architecture-independent software stack that lets developers design circuits that work across different quantum devices. It differs from competitors by delivering quantum-hardened encryption keys at the device level and offering a complete hardware-software package, plus it has demonstrated strong performance by passing the Quantum Volume 32,768 benchmark. Its goal is to help solve real-world problems like drug discovery, new materials design, and supply-chain optimization while keeping data secure against evolving quantum threats.

Company size
501-1,000
Company stage
IPO
Headquarters
Broomfield, CO
Founded
2021

Recently Posted Jobs

Explore more opportunities at Quantinuum

See more jobs