Top 203 quantum computing quantum algorithm quantum algorithm quantum algorithm quantum ai Jobs

Staff Software Engineer, Databases
PsiQuantum —Palo Alto, CA
- $180,000 - $205,000 a year
- Email
- Remote
- System design
- 11+ years
- C++
Chief Engineer - Advanced Computing for Grid Applications
Eaton —Raleigh, NC
- $154,000 - $225,000 a year
- Background check
- Computer Science
- Master's degree
- Retirement plan
Scientist V
General Atomics —San Diego, CA
- $116,480 - $208,505 a year
- Full-time
- 7 years
- Computer Science
- Master's degree
- Relocation assistance
Senior Manager, Quantum Model Validation
PsiQuantum —Palo Alto, CA
- $190,000 - $240,000 a year
- Email
- Remote
- System design
- Doctor of Philosophy
- Software development
Member of Technical Staff, Microsoft Robotics (Navigation)
Microsoft —Redmond, WA
- $102,100 - $219,200 a year
- Full-time
- Background check
- Computer Science
- Mid-level
8d
Senior Quantum Computing Libraries Engineer
NVIDIA —New York, NY
- $184,000 - $356,500 a year
- Full-time
- Computer Science
- System design
- 8 years
Product Marketing Mastermind
Haiqu Inc. —New York, NY
- $150 - $210 a year
- Full-time
- Hybrid work
- Management
- 3 years
- Senior level
Quick Apply
Evergreen Rising Stars in Scientific Computing
Flexcompute Inc. —Watertown, MA
- Full-time
- Computer science
- Computer Science
- Master's degree
- Health insurance
- 401(k)
Quick Apply
Assistant/Associate Professor, Quantum Materials and Quantum Information Science and Engineering
Northeastern University —Boston, MA
- $104,000 - $138,000 a year
- Full-time
- Classroom
- 5 years
- No experience needed
- Health insurance
- Dental insurance
VP, US Public Sector
PsiQuantum —Washington, DC
- $300,000 - $330,000 a year
- Email
- 11+ years
- Analysis skills
- Computer networking
Member of Technical Staff, Microsoft Robotics (Spatial AI)
Microsoft —Redmond, WA
- $102,100 - $219,200 a year
- Full-time
- Background check
- Doctoral degree
- Computer Science
8d
Student Researcher, PhD, Winter/Summer 2026
Google —Atlanta, GA
- $118,000 - $157,000 a year
- Computer Science
- English
- Java
- Paid holidays
- Disability insurance
Senior Sales Account Executive
Classiq —Remote
- Full-time
- Contracts
- Senior level
- Master of Business Administration
Quick Apply
Senior Government Programs Manager
PsiQuantum —Palo Alto, CA
- $140,000 - $163,000 a year
- Email
- 7 years
- Bachelor of Science
- Bachelor's degree
10d
Senior Software Engineer, AI/ML
Navisoft —California Hot Springs, CA
- $196,899.42 - $226,696.08 a year
- Contract
- System design
- Research
- Java
Quick Apply
2d
Faculty Positions
University of Minnesota —Minneapolis, MN
- Full-time
- Background check
- University
- Doctor of Philosophy
Cryptography Engineer
The Bank of New York Mellon Corporation —Pittsburgh, PA
- Full-time
- 5 years
- Bachelor's degree
- Senior level
Solutions Architect, Pharmaceutical and Life Sciences (Principal or Director level) – 771
Quantinuum —Remote
- $180,000 - $250,000 a year
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- Doctor of Philosophy
- Paid parental leave
- Paid holidays
Software Engineer III, Quantum (multiple openings)
Google —Los Angeles, CA
- $147,000 - $211,000 a year
- Full-time
- Hybrid work
- Computer Science
- System design
- Research
Software Integration Engineer
Q-CTRL —Huntsville, AL
- Full-time
- Mid-level
- Bachelor's degree
- Linux

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Staff Software Engineer, Databases

PsiQuantum -
Palo Alto, CA

Apply Now

Job Details

Full-time
$180,000 - $205,000 a year

Qualifications

Software engineering
Data storage
Improving system uptime or availability
Software implementation
System design
Scalable systems
System design for system development
Implementation (software development lifecycle)
Scalability
Distributed computing
Design (software development lifecycle)

Full Job Description

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 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.

Responsibilities:

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

Experience/Qualifications:

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.
Experience in high performance computing and data design.
Experience in computer architecture.
Experience in high performance networking.
Experience 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 [email protected].

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.

U.S. Base Pay Range

$180,000 - $205,000 USD

Bay Area Pay Range

$200,000 - $220,000 USD

Apply Now

Refine Your Search

quantum computing quantum algorithm quantum algorithm quantum algorithm quantum ai jobs

Staff Software Engineer, Databases

Chief Engineer - Advanced Computing for Grid Applications

Scientist V

Senior Manager, Quantum Model Validation

Member of Technical Staff, Microsoft Robotics (Navigation)

Senior Quantum Computing Libraries Engineer

Product Marketing Mastermind

Evergreen Rising Stars in Scientific Computing

Assistant/Associate Professor, Quantum Materials and Quantum Information Science and Engineering

VP, US Public Sector

Member of Technical Staff, Microsoft Robotics (Spatial AI)

Student Researcher, PhD, Winter/Summer 2026

Senior Sales Account Executive

Senior Government Programs Manager

Senior Software Engineer, AI/ML

Faculty Positions

Cryptography Engineer

Solutions Architect, Pharmaceutical and Life Sciences (Principal or Director level) – 771

Software Engineer III, Quantum (multiple openings)

Software Integration Engineer

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