Technical Project Manager

We are seeking an Technical Project Manager to lead ongoing and upcoming quantum computing R&D projects at Qubitcore. Qubitcore is advancing the development of ion-trap quantum computers across multiple technology areas, including quantum processors, photonic interconnects, and control systems.

In this role, you will be responsible for driving projects toward their objectives, leading cross-functional teams of researchers and engineers, and playing a hands-on role in project planning, progress and resource management, documentation, internal and external coordination, and problem-solving.

Key Responsibilities

• Develop and drive project plans aligned with R&D strategy and priorities
• Manage project objectives, milestones, and resources, including budgets and personnel
• Monitor and visualize progress, identify issues and risks, and drive appropriate actions across multiple projects
• Report key issues and risks to R&D leaders and management, and propose solutions and response plans
• Coordinate and build alignment among researchers, engineers, management, and other internal and external stakeholders
• Drive projects involving research institutions, external partners, suppliers, and other organizations
• Prepare R&D project plans, reports, management materials, and other related documentation
• Initially work closely with the R&D team to build a strong understanding of quantum computing and Qubitcore’s technologies and development activities. Over time, take responsibility for driving multiple R&D projects across teams.

Required Skills & Experience

• Ability and willingness to relocate to Okinawa, Japan
• Business-level or higher proficiency in both Japanese and English
• Experience leading projects across multiple technical domains and teams
• Leadership skills to engage and lead researchers, engineers, and other team members
• Ability to independently learn and quickly understand technical domains outside your area of expertise
• Strong communication and stakeholder management skills, including the ability to build alignment among diverse stakeholders

Preferred Qualifications

• Research or development experience in AMO (Atomic, Molecular, and Optical) physics
• Experience leading international projects or development projects involving global teams
• Experience in quantum physics, quantum optics, quantum computing, lasers, or MEMS
• Experience leading R&D projects funded by NEDO, JST, Moonshot, or similar programs
• PhD in physics, electrical engineering, optical engineering, or a related field, including AMO physics

About the Company & Opportunity

This is a unique opportunity to play a central role in a deep-tech startup working to bring quantum computing into society. Working closely with a small, highly specialized R&D team, you will have the opportunity to contribute directly to technology strategy and key development decisions.

Based primarily at the forefront of Qubitcore’s R&D activities in Okinawa, you will be involved as an owner throughout the process of turning cutting-edge technology into real-world applications—a rare career opportunity in the deep-tech field.