PhD Intern - PIC Design - 709

Quantinuum • Broomfield, CO

1d • $24 - $35 • Onsite

About The Position

We are seeking an onsite PhD Intern - PIC Design for our Broomfield, CO location.

Quantinuum is the world leader in quantum computing. The company’s quantum systems deliver the highest performance across all industry benchmarks. Quantinuum’s over 650 employees, including 400+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution.
By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries.
By joining Quantinuum, you’ll be at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible.

Visit our news pages to learn more about Quantinuum and our scientific breakthroughs and achievements: https://www.quantinuum.com/news
Quantinuum Intro Video: The Future of Quantum Computing

Please note that employment with us is subject to successfully passing our pre-employment screening checks. We are an inclusive equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Know Your Rights: Workplace discrimination is illegal

Requirements

• Currently enrolled in PhD program required
• Graduating on/after September 2026
• Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen.
• Due to Contractual requirements, must be a U.S. Person. defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status

Nice To Haves

• PhD program in Physics or Engineering strongly preferred
• 3+ years of experience (advanced degree inclusive) with photonic integrated circuits (PIC) design using photonic simulation tools (Lumerical, RSoft, or similar guided mode and FDTD solvers) and layout tools (Klayout, GDSFactory, or similar); experience with adjoint optimization and inverse design techniques preferred
• Experience with design-for-manufacturing
• Experience with photonics fabrication processes and metrology
• Experience with materials used in visible photonics circuits and optics
• Experience in product development regarding photonic design, fabrication and/or packaging of PIC systems
• Experience working with cross-disciplinary teams (architecture, physics, fabrication, mechanical engineering, photonics) to develop solutions
• Broad understanding of optical principles and practices and experience applying this knowledge to projects
• Programming experience in Matlab, Python, C
• Experience with testing and data analysis (taking, plotting, analyzing, fitting and interpreting relevant data from optical testing experiments)
• Commitment to return to degree-program after the completion of the internship/co-op

Responsibilities

• Participate in a team of physicists and optical engineers supporting the development of commercial and research systems for quantum computing
• Design and develop integrated photonic components and systems in novel ways to deliver and manipulate light across the spectrum

Benefits

• For candidates located outside of this state, this role will include a housing stipend of $500 per check/bi-weekly
• A competitive market rate and innovative, game-changing work
• Flexible work schedule
• Employee discounts

What This Job Offers

• Career Level: Intern
• Education Level: Ph.D. or professional degree