IonQ · 5 months ago
Staff Software Engineer (SDK), Cloud Platform
Bothell, Washington, United States
Full-time
Onsite
Lead/Staff
$163K/yr - $213K/yr
8+ years expIonQ is developing the world's most powerful full-stack quantum computer based on trapped-ion technology. They are seeking a Staff Software Engineer to join a cross-functional team building the IonQ Cloud Platform, focusing on developing user-friendly SDKs for quantum computing that enable customers to solve real-world problems.
ComputerElectronicsFinanceInformation ServicesInformation TechnologyMobile AppsQuantum ComputingSoftware
No H1B
U.S. Citizen Only
Responsibilities
Reporting to the Senior Manager of Cloud Engineering, this role involves close collaboration with Product and Application teams to ensure the development of high-quality, user-friendly, and comprehensively documented SDKs that fulfill specified requirements
Lead the design, development, and maintenance of robust, high-quality SDK features capabilities enabling quantum novices and experts alike to solve real-world problems with quantum computers
Mentor senior and junior engineers on the team
Participate in on-call rotations
Qualification
Required
Bachelor's degree in Computer Science, Engineering or a related field, or equivalent training, fellowship, or work experience
8+ years of professional experience in software engineering, working in a team environment
5+ years of experience in leading the design, development, and maintenance of robust, high-quality SDKs
Proficiency in Python
Experience in mentoring and guiding engineers of all levels to ensure a high bar for code quality and performance
Experience in driving the team's long-term vision and architecture, shaping roadmaps, and providing technical leadership
Experience in collaborating with product and other engineering teams to ensure alignment and effective communication
Experience in identifying and solving complex technical challenges related to SDK development, performance, and integration
Demonstrated experience in prioritizing user-friendliness and seamless integration of SDKs for developer adoption
Demonstrated ability to remain current with industry trends, upstream software modifications, and advancements within the SDK ecosystem
Experience in creating and maintaining clear and comprehensive documentation
Preferred
10+ years of professional software experience
7+ years in leading the design, development, and maintenance of robust, high-quality SDKs
Experience with system-level programming languages like C++ or Rust
Proficiency in quantum computing SDKs (Qiskit, Pennylane, CirQ)
Some experience with quantum computing or quantum physics
Benefits
Comprehensive medical, dental, and vision plans
Matching 401K
Unlimited PTO and paid holidays
Parental/adoption leave
Legal insurance
A home internet stipend
Pet insurance
Company
IonQ
IONQ offers enterprise-grade quantum systems designed for businesses seeking to harness the power of quantum computing in their operations.
201-500 employees
Funding
Current Stage
Public CompanyTotal Funding
$3.8BKey Investors
Heights Capital ManagementSamsung Catalyst FundCambium Capital Partners
2025-10-10Post Ipo Equity· $2B
2025-07-07Post Ipo Equity· $1B
2025-03-10Post Ipo Equity· $372.6M
Leadership Team
Marco Pistoia
CEO, IonQ Italia
Niccolo de Masi
Chairman & Chief Executive Officer
Recent News
2026-01-13
The Motley Fool
2026-01-13
Company data provided by crunchbase