Research Scientist, Quantum

Job Description

Position: Senior Research Scientist, Quantum. Location: Goleta, CA, USA

Responsibilities:

• Perform electromagnetic modeling of superconducting quantum chips and packaging.
• Use EM simulation tools (e.g., HFSS) to predict quantum gate fidelities and analyze coupling and chip modes.
• Quantify surface loss and its impact on qubit relaxation time (T1).
• Develop and maintain software linking simulations with the quantum hardware design workflow;
• Collaborate with design and fabrication teams to optimize chip coherence and gate operations;
• Present research findings in internal reviews and at external scientific conferences or journals.

Qualifications:

• PhD in Physics, Electrical Engineering, Computer Science, Chemistry, or a related field—or equivalent practical experience.
• Background in electromagnetic modeling or electromagnetic theory.
• Hands-on experience with superconducting qubits.

Preferred:

• Knowledge of computational electromagnetics.
• Experience designing microwave components and packaging.
• Understanding of condensed matter physics and quantum gates;
• Proficiency in Python programming.
• Experience collaborating with experimental physicists or engineers.

Benefits:

• Base salary range: $166,000–$244,000 (based on level, location, and experience)
• Additional benefits include bonus, equity, health insurance, and wellness programs;
• Opportunities to contribute to world-leading research, collaborate with global institutions, and publish scientific work