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 building our vacuum systems team to support the next generation of IonQ’s quantum computers. As a senior mechanical engineer, you’ll be responsible for designing and building state-of-the-art systems that form the core of a trapped-ion quantum computer and operate at extreme high vacuum (XHV) pressures. The ideal candidate possesses a strong mechanical aptitude and an understanding of scientific instruments. This includes experience working with both cryogenic and room temperature vacuum systems, as well as the ability to understand the optical and electrical interfaces needed to operate ion traps. This position is at the intersection of multiple scientific and engineering disciplines. You would be an integral 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.
Responsibilities:
- Designing and prototyping precision of XHV-compatible components and their interfaces with electrical and optical subassemblies
- Troubleshooting, debugging, and developing solutions to electro-mechanical problems on the fly
- Developing procedures to assemble and test complex mechanical, electrical, and optical subassemblies
- Assembly, operation, and maintenance of cryogenic systems
- Operating of rough, high, and ultra-high vacuum (UHV) pumps and gauges
- Implementing cryogenic and XHV best practices
- On-site installation and commissioning of quantum computers
You’d be a good fit with:
- Bachelor’s degree in engineering, physics, or related field
- 5+ years of experience in a mechanical, vacuum, or cryogenic engineering role
- Experience building and operating cryogenic systems and/or vacuum systems
- Skill with soldering and working with small PCBs and wires
- Strong mechanical aptitude
- Strong fine motor skills
- Experience with 3D-CAD and GD&T
You’d be a great fit with:
- 10 years of industry or academic experience in a relevant field
- Experience working with vacuum systems in AMO applications
- Experience working with lasers and optical assemblies
- Experience working with and debugging electronics
- Knowledge of advanced pumping mechanisms
- Good communication and documentation skills
- Experience developing, conducting, and analyzing experiments and interpreting results
- Advanced degree in engineering, physics, or chemistry
- Experience with steady-state thermal, static structural, and/or modal FEA.
Location: This role will work onsite at our office in Bothell, WA, and will have the option to work remotely a few days a week.
Travel: Up to 20% as needed.
The approximate base salary range for this position is $111,407 - $145,861.
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, a quick 15-minute metro from 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, or Toronto. 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.
The position you are applying for may 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 status for export controls and government contracts work and/or obtaining any necessary license/confirming the availability of a license exception under U.S. export controls. 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!
Top Skills
Similar Jobs
What you need to know about the Seattle Tech Scene
Key Facts About Seattle Tech
- Number of Tech Workers: 287,000; 13% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Amazon, Microsoft, Meta, Google
- Key Industries: Artificial intelligence, cloud computing, software, biotechnology, game development
- Funding Landscape: $3.1 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Madrona, Fuse, Tola, Maveron
- Research Centers and Universities: University of Washington, Seattle University, Seattle Pacific University, Allen Institute for Brain Science, Bill & Melinda Gates Foundation, Seattle Children’s Research Institute
