Quantum Circuit Design Engineer

il y a 3 semaines


Paris, Île-de-France Kolar Design, Inc. Temps plein

Kolar Design, Inc. is pioneering the development of the first universal, fault-tolerant quantum computing system aimed at addressing some of the most challenging problems faced globally.

Our vision is to construct a quantum computer utilizing an innovative type of superconducting qubit known as the Schrödinger cat qubit. Unlike traditional superconducting platforms, cat qubits possess the remarkable capability to autonomously implement quantum error correction.

Positioned at the forefront of the quantum technology race, we are competing with industry leaders and have secured substantial funding to advance our distinctive technology.

Our team comprises a diverse group of 80 professionals, including physicists, PhDs, engineers, and seasoned business experts, all dedicated to achieving our ambitious objectives. If you are an innovator eager to push boundaries and contribute to the realization of quantum computing, we invite you to explore this opportunity.

As a Quantum Circuit Design Engineer, you will play a crucial role in developing our state-of-the-art microwave architecture that integrates superconducting resonators , specifically engineered to maintain and manipulate their quantum states.

Your primary responsibilities will include the development, simulation, and troubleshooting of microwave circuits and their control systems. You will collaborate closely with experimental physicists engaged in constructing the quantum processor and will be responsible for creating advanced hardware to manage and design increasingly complex systems.

Key Responsibilities
  • Conduct numerical simulations for on-chip circuits and their packaging.
  • Accurately predict interface losses.
  • Predict inter-resonator couplings with precision.
  • Design, develop, and troubleshoot room temperature hardware (such as filters and PCBs).
  • Architect the upcoming multi-qubit circuits.
Qualifications
  • An MSc or PhD in electrical/microwave engineering or a related field.
  • A minimum of 5 years of relevant experience.
  • Proficiency with EDA software, particularly Ansys HFSS.
  • Strong programming skills in Python.
  • Experience with PCB layout software.
  • In-depth knowledge of transmission line theory and wave propagation.
  • Familiarity with passive and active RF/MW components.
  • Experience in cryogenics and/or quantum mechanics.
  • Comprehensive benefits package including vacation, transportation cost coverage, health benefits, meal vouchers, parental support, and flexible remote work options.

We are committed to fostering an inclusive environment and encourage applications from individuals who may not meet every requirement but are passionate about innovation and teamwork.

Join one of the most forward-thinking startups in the quantum computing sector and become part of a collaborative and enthusiastic team dedicated to building the first universal quantum computer.



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