← all jobs

[Remote] Staff Software Engineer, Databases

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. PsiQuantum is focused on building the first useful quantum computers. The Staff Software Engineer, Databases will be responsible for designing and implementing algorithms and software for scalable, distributed, fault-tolerant control systems for quantum computers.

Responsibilities

  • 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

Skills

  • 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
  • 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

Benefits

  • Full time roles are eligible for equity and benefits.

Company Overview

  • PsiQuantum focuses on developing a scalable quantum computer using photonic qubits. It was founded in 2016, and is headquartered in Palo Alto, California, USA, with a workforce of 501-1000 employees. Its website is https://www.psiquantum.com.
  • Company H1B Sponsorship

  • PsiQuantum has a track record of offering H1B sponsorships, with 2 in 2026, 12 in 2025, 10 in 2024, 4 in 2023, 7 in 2022, 15 in 2021, 5 in 2020. Please note that this does not guarantee sponsorship for this specific role.
  • More open positions

    [Remote] Manager, Software Engineering (Resilience Engineering)

    Work from home Full-time role

    [Remote] Enterprise Security Engineer

    Work from home Full-time role

    [Remote] Key Account Manager

    Work from home Full-time role

    [Remote] Software Engineer - Platform / Core Infrastructure - Americas

    Work from home Full-time role

    [Remote] Data Engineer (Remote)

    Work from home Full-time role

    Executive Casino Host

    Work from home Full-time role

    [Remote] Geopolitical Analyst / Advisor

    Work from home Full-time role

    Entry-Level Data Entry Clerk – Aviation Operations & Flight Information Management at careerzynith

    Work from home Full-time role

    Remote HR Coordinator

    Work from home Full-time role

    [Remote] Robotics Data Annotation Specialist (Freelance, Project-Based)

    Work from home Full-time role

    Technical Specialist- Expert/RALEIGH NC (Remote )- 11 months Contract

    Work from home Full-time role

    Remote Data Entry Specialist – careerzynith Logistics Information Management & Home‑Based Operations

    Work from home Full-time role

    Biostatistician 4

    Work from home Full-time role

    Principal Product Manager - Content Platform (Remote - United States)

    Work from home Full-time role

    Copy & Content Intern

    Work from home Full-time role

    [Remote] Project Engagement Manager - SaaS

    Work from home Full-time role

    Customer Service - Temporary Mon-Fri

    Work from home Full-time role

    Logistics Coordinator Import/Export Mon-Fri 1pm-9:30pm EST

    Work from home Full-time role

    Regional Sales Manager

    Work from home Full-time role

    Online Data Entry & Personal Administrative Assistant – Flexible Remote Part-Time Opportunity with Weekly Pay

    Work from home Full-time role

    Customer Experience Specialist – Part‑Time Remote Role Focused on Personalized Beauty & Wellness Support at careerzynith

    Work from home Full-time role