#260 [Quantum Computing] Multiphysics Simulation Engineer

Company Overview

The company aims to bring quantum computing into practical, real-world use.

By realizing quantum computing, they seek to balance energy efficiency with high computational power, overcome the limits of information processing facing humanity, and contribute to the creation of a sustainable society.

They are a pioneering leader in the global quantum computing market, driven by proprietary optical quantum technology that enables room-temperature operation and excellent scalability. A diverse team of highly skilled professionals from various backgrounds and fields collaborates daily, transcending borders and disciplinary boundaries.

They welcome ambitious individuals who want to create world-changing “next-generation technology” firsthand and make a genuine impact on the global market.

The company is also well-capitalized, having raised a total of 7 billion yen in funding.

Key Responsibilities

In this position, you will be responsible for simulating the performance of our optical quantum computers under various environmental conditions (specifically vibration and temperature). You will support the development and optimization of quantum computer hardware and contribute to resolving implementation-related issues that arise during actual system operation. Additionally, alongside product development, you may leverage your expertise in simulation to assist the Research Unit in solving specific challenges.

・Numerical simulation of hardware performance under vibration and temperature conditions

・Formulation of design strategies and evaluation of performance improvement measures

・Internal collaboration with Optics and Electrical Units to reproduce phenomena observed in actual systems and provide insights into physical hardware challenges

・Internal collaboration with the Research Unit to provide insights into physical hardware challenges

・Contribution to the creation of intellectual property (such as patents) to protect our competitive advantage

Requirements

・Over 5 years of practical experience using multiple multiphysics simulation software packages (e.g., ANSYS, COMSOL, Abaqus)
・Experience with modal analysis and harmonic response (acoustic) simulations
・Experience simulating steady-state and transient thermal problems involving airflow
・Japanese proficiency at a conversational level (JLPT N3 or higher)
・Business-level English proficiency

Preferred Requirements

・Experience contributing to product design in collaboration with an internal development team
・Ability to proactively learn about a wide range of hardware and new physical phenomena to solve diverse challenges
・Knowledge of simulation techniques, including structural, electromagnetic, and coupled-field analysis
・Practical experience working in a cross-functional and collaborative development environment

Terms and Conditions

• Annual Salary: 10 million JPY or higher (determined based on experience and skills)

• Bonus: None

• Salary Increase: Once a year

• Probation Period: 3 months

• Location: Tokyo

• Social Insurance: Fully covered

• Working Hours: Flextime (Core time: 13:00–16:00)

• Holidays: Saturdays, Sundays, and National Holidays

• Average Overtime: Discretionary labor system

• Smoking Cessation Measures: Non-smoking indoors

Selection Process

• Selection Flow: 3 interviews (including one in-person presentation interview)

• Required Documents: Resume, CV (work history), and list of publications

• Interview Language: Japanese or English