Research Scientist - Theory

Job Description

Job Title: Senior Research Scientist – Theory. Location: Boston, MA (hybrid or onsite)

Responsibilities:

• Lead research on modular quantum computing architectures that span multiple qubit technologies including ions, superconducting qubits, and neutral atoms.
• Design fault-tolerant, memory-assisted quantum networks using diamond color centers, including detailed error modeling and numerical simulations.
• Develop optimized protocols for logical networking, such as distillation, lattice surgery, and transversal operations.
• Analyze system-level performance needs for modular computation and algorithm implementation;
• Offer research input to support near-term product design, and align architectural decisions with current and future hardware requirements.
• Collaborate closely with IonQ’s hardware teams to design protocols that reflect real-world constraints;
• Support internal and customer-facing use cases by refining computing modalities and performance strategies.

Qualifications:

• PhD in Physics or a closely related field;
• 6+ years of professional experience or equivalent academic training
• Proven record of research publications in areas like:
  • Quantum error correction
  • Distributed quantum computing
  • Quantum networking
  • Quantum hardware modeling
• Experience as a postdoctoral researcher is highly preferred
• Familiarity with diamond color centers and multiple quantum architectures
• Demonstrated experience working with experimental groups

Benefits & Compensation:

• Competitive base salary with performance-based bonus and equity
• Comprehensive benefits including:
  • Medical, dental, and vision insurance
  • 401(k) with matching
  • Unlimited paid time off and paid holidays
  • Parental and adoption leave
  • Legal and pet insurance
  • Home internet stipend

Other Information: Travel: Minimal to none; Work Authorization: Due to U.S. export control laws, candidates must be a U.S. Person (citizen, national, permanent resident, or have refugee/asylee status), or be eligible under a license or exception.