Staff Software Engineer, Databases

The OS Core Team at PsiQuantum works closely alongside engineers and scientists in the electronics, system architecture, and validation teams and is responsible for building the scalable, distributed, fault-tolerant control plane and operating system for utility scale photonic quantum computers. Our team is responsible for orchestration, scheduling, kernel architecture, co-design, calibration, validation, providing abstractions, systems, and operating software for the immense heterogenous fabric of co-processors, networks, and photonics that are critical to the success of our company’s goal of building the world’s first useful quantum computer. As a Senior Software Engineer, Calibration & Control you will design and implement algorithms, controls, and software that keep our quantum processors in spec 24×7x365.

The core of our system revolves around a high performance, scalable graph database which contains critical information to control and manage PsiQuantum computing systems.

is to scale and extend the current core database systems to support the massive increase in size complexity of our systems.

Daily functions:

Data systems design and implementation.

Participate in design and code reviews.

Collaborate across software, hardware, and research teams at PsiQuantum.

Testing and maintenance of database software.

Champion and serve as an exemplar of good software development practices at PsiQuantum.

15+ years experience with Python or C++ in a system software context.

Design and implementation of large scale distributed storage systems, emphasis on graph databases.

Proven track record of developing and shipping reliable, performant software in a high scale or mission critical context.

Bachelors degree in a technical discipline preferred, or equivalent experience.

Ways to stand out:

Experience in graph database systems such as Nebula, neo4j, Gravlax.

in high performance computing and data design.

in computer architecture.

in high performance networking.

with highly scalable distributed systems in a reliability and up-time critical environment.

PhD in a related technical discipline is a plus but not required.

[We are open to adjusting the compensation to experience level]

Note: PsiQuantum will only reach out to you using an official PsiQuantum email address and will never ask you for bank account information as part of the interview process.

Please report any suspicious activity to recruiting@psiquantum.com.

We are not accepting unsolicited resumes from employment agencies.

The ranges below reflect the target ranges for a new hire base salary.

One is for the Bay Area (within 50 miles of HQ, Palo Alto), the second one (if applicable) is for elsewhere in the US (beyond 50 miles of HQ, Palo Alto).

If there is only one range, it is for the specific location of where the position will be located.

Actual compensation may vary outside of these ranges and is dependent on various factors including but not limited to a candidate's qualifications including relevant education and training, competencies, experience, geographic location, and business needs.

Base pay is only one part of the total compensation package.

Full time roles are eligible for equity and benefits.

Base pay is subject to change and may be modified in the future.