PsiQuantum's mission is to build the first useful quantum computers-machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems.

Quantum computers harness the laws of quantum mechanics to solve problems that even the most advanced supercomputers or AI systems will never reach. Their impact will span energy, pharmaceuticals, finance, agriculture, transportation, materials, and other foundational industries.

Our architecture and approach is based on silicon photonics. By leveraging the advanced semiconductor manufacturing industry-including partners like GlobalFoundries-we use the same high-volume processes that already produce billions of chips for telecom and consumer electronics. Photonics offers natural advantages for scale: photons don't feel heat, are immune to electromagnetic interference, and integrate with existing cryogenic cooling and standard fiber-optic infrastructure.

In 2024, PsiQuantum announced government-funded projects to support the build-out of our first utility-scale quantum computers in Brisbane, Australia, and Chicago, Illinois. These initiatives reflect a growing recognition that quantum computing will be strategically and economically defining-and that now is the time to scale.

PsiQuantum also develops the algorithms and software needed to make these systems commercially valuable. Our application, software, and industry teams work directly with leading Fortune 500 companies-including Lockheed Martin, Mercedes-Benz, Boehringer Ingelheim,



and Mitsubishi Chemical-to prepare quantum solutions for real-world impact.

Quantum computing is not an extension of classical computing. It represents a fundamental shift-and a path to mastering challenges that cannot be solved any other way. The potential is enormous, and we have a clear path to make it real.

Come join us.

Job Summary:

The Sr. Administrative Assistant - VP, Quantum Architecture & Business Operations is a highly visible and trusted role providing executive and operational support to the VP, Quantum Architecture , the Head of Business Operations , and PsiQuantum's Brisbane office. This position serves as a key coordination point between Brisbane-based teams and PsiQuantum's global organization, helping leaders stay focused on their highest priorities while ensuring effective communication, preparation, and follow-through.

Responsibilities:

- Provide high-level executive and administrative support to the VP, Quantum Architecture , while also supporting the Head of Business Operations and the broader operational needs of PsiQuantum's Brisbane office.
- Serve as a key point of coordination for the Brisbane office , helping facilitate robust communication, organization,



and alignment between Brisbane-based teams and colleagues across PsiQuantum's global offices.
- Work closely with the VP, Quantum Architecture and Head of Business Operations, and in coordination with members of the Executive Leadership team, Chiefs of Staff, Executive Assistants, and functional leaders, to understand priorities and ensure effective execution and follow-through.
- Be available in person as required to support leadership and on-the-ground activities in Brisbane.
- Manage complex and frequently changing calendars, including prioritizing meeting requests, resolving conflicts, coordinating across global time zones, and ensuring leadership time is aligned with key business priorities.
- Ensure the VP, Quantum Architecture and Head of Business Operations are prepared for key meetings by coordinating agendas, materials, pre-reads, logistics, and relevant stakeholder input.
- Attend assigned meetings, capture minutes, decisions, and action items, and proactively track actions through completion.
- Monitor and coordinate follow-up on priorities and actions arising from leadership meetings, technical discussions, business operations activities, and internal communications, including Slack and email.
- Support executive communications and ensure actions and decisions are effectively communicated to appropriate stakeholders and followed through to completion.
- Arrange complex domestic and international travel, including itineraries, accommodations, ground transportation, meeting schedules, and trip agendas.
- Support visits by executives, technical leaders, partners

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📌 Senior Administrative Assistant (Brisbane)
🏢 PsiQuantum
📍 Brisbane