Software Engineer - Device Control Services

IonQ is developing the world's most powerful full-stack quantum computer based on trapped-ion technology. We are pushing past the limits of classical physics and current supercomputing technology to unlock a new era of computing. Quantum computing has the potential to impact every area of human society for the better. IonQ’s computers will soon redefine industries like medicine, materials science, finance, artificial intelligence, machine learning, cryptography, and more. IonQ is at the forefront of this technological revolution. 

We are looking for a Software Engineer - Device Control Services to help build the next generation of our systems control platform that runs on our world-class quantum computers. Never worked in quantum computing before? It’s much like a system for a robot, managing feedback loops at various time scales between sensors and actuators to create a precisely tuned environment where we can perform high-fidelity quantum computations. In this role, you’ll help develop the hardware abstraction layer and non-real-time devices control logic that helps keep the computer in the optimal quantum state.

Responsibilities:

• Lead, design, architect, develop, test, deploy, maintain and improve major software components, systems, and features; being a small team, we count on each other to run with projects independently


• Ensure the quality of our system through design and code reviews 


• Assist in the career development of others, providing mentorship on advanced technical issues


• Collaborate with an experienced interdisciplinary staff


• Approach problems pragmatically


• Help us continuously improve how we do things

The ideal candidate will have experience leading or contributing to multiple simultaneous product development efforts, projects, and initiatives. You’ll be able to balance technical expertise and savvy with strong business judgment to make great technology choices. You’ll strive for simplicity and demonstrate significant creativity and incisive judgment.

You’d be a good fit with:

• Bachelor’s degree in Computer Science, Electrical Engineering, or equivalent practical experience -- untraditional backgrounds are welcome here


• 5+ years of experience in software development in one or more general-purpose programming languages (like Java, Python, Go, Rust, or C/C++)


• Excellent engineering skills in a few key areas:




• Multithreaded programming and execution


• Distributed systems


• Linux-based systems


• Interfacing with hardware via Ethernet, USB, serial, etc.


• Excellent verbal and written communication skills


• A love of collaborating in an interdisciplinary environment


• Empathy and customer focus: you'll work closely with our internal team of physicists who depend on our software every day 

You’d be a great fit with:

• Master’s degree or PhD in Computer Science or Engineering


• Deep expertise in Go and/or Rust and embedded systems development


• A background in robotics, embedded systems or OS device drivers development


• Experience with programmatic device control (SCPI, MODBUS, etc. over serial, USB, TCP)


• Experience developing hardware abstraction libraries

Location: IonQ’s software team works remotely with the option to commute into our headquarters in College Park, Maryland or our newest facility in Bothell, WA.
Travel: Up to 10%
Job ID: 1237

The approximate base salary range for this position is $123,191 - $161,289 . The total compensation package includes base, bonus, and equity.

Compensation will vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Posted base salary figures are subject to change as new market data becomes available. Beyond base salary, total compensation includes a variable bonus and equity component and a range of benefit options found on our career site at  ionq.co/jobs . Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. Our US benefits include comprehensive medical, dental, and vision plans, matching 401K, unlimited PTO and paid holidays, parental/adoption leave, legal insurance, a home internet stipend, and pet insurance! 

IonQ's HQ is located in College Park, Maryland, just outside of Washington DC. We are actively building out our recently opened manufacturing and production facility in Bothell, WA (near Seattle). Depending on the position, you may be required to be near one of our offices in College Park, Seattle, Toronto, Canada, and Basel, Switzerland. However, IonQ will expand into additional domestic and international geographies, so don’t let this stop you from applying!

 
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.

US Technical Jobs.  The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law.

US Non-Technical Jobs.  Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law.

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