Ionq
Ionq6d ago

Senior Software Engineer - Embedded Systems

Software EngineerSoftware Engineering
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Quick Summary

Overview

About IonQ: IonQ, Inc . [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security.

Technical Tools
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IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance.

Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before.  

We are looking for a Senior Software Engineer for Embedded Systems. In this role, you’ll be part of a cross-functional team whose mission is to lead IonQ on its journey to build the world’s best quantum computers to solve the world’s most complex problems. 

The electronic controls software team creates low level embedded software that orchestrates control for our quantum computers. In this role, you will work to expand the control scheduling and control flow of our quantum control system. This role requires working closely with research physicists, hardware engineers, fpga engineers, and other software teams at all stages of the software lifecycle.

Responsibilities

~1 min read
  • Bachelor’s degree in Engineering, Computer Science, or equivalent practical experience
  • 3+ years experience in software development in one or more general purpose programming languages, with knowledge of at least one systems programming language (e.g. C, C++, Rust)
  • Experience on embedded hardware
  • Experience writing deterministic real-time software
  • Excellent verbal and written communication skills
  • A love of collaborating in an interdisciplinary environment

Requirements

~2 min read
  • Master’s degree or PhD in Engineering, Physics, Math, Computer Science, or related technical field
  • Experience with compiler software design
  • Experience with oscilloscopes, logic analyzers, or other hardware test equipment

The approximate base salary range for this position is $151,756 - $198,688. The total compensation package includes base, bonus, equity, and a range of benefit options found on our career site.

Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity.  Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401K, unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend.  Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. 

At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued.
 
We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer.

If you are interested in being a part of our team and mission, we encourage you to apply! 


 

Location & Eligibility

Where is the job
Bothell, United States
On-site at the office
Who can apply
US

Listing Details

Posted
April 29, 2026
First seen
April 29, 2026
Last seen
May 5, 2026

Posting Health

Days active
6
Repost count
0
Trust Level
45%
Scored at
May 6, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
Ionq
Ionq
greenhouse
Employees
350
Founded
2015
Domain
ionq.com
View company profile
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IonqSenior Software Engineer - Embedded Systems