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. 

The salary range for this position is $115,692 to $151,471.

We are looking for a Senior Power Conversion Architect. 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. 

As a Power Conversion Architect at IonQ, you will be leading the design, implementation, optimization and enhancement of the power distribution network for our trapped-ion quantum computer systems. Working with other engineers, you will design the rack configuration, environmental control systems, power conversion and distribution for our Quantum systems. This position requires expertise in power quality from 3-phase line inputs all the way down to ultra-low-noise board level PDN systems. 

Responsibilities:

• As part of the Electronic Design team, contribute to specific PDN designs to ensure electromagnetic compatibility between custom IonQ devices and externally procured electronic hardware.
• Ensure that the power conversion and distribution system is isolated from conducted and radiated interference within a data center. 
• As an expert in EMI / shielding techniques, contribute to the design of enclosures to protect sensitive electronics and optics. 
• Work directly with external equipment manufacturers to specify COTS or custom devices (e.g., switchgear, transformers, UPS, batteries)
• Define test methods and equipment to validate conducted and radiated EM isolation.

You’d be a good fit with:

• Bachelor’s Degree in Electrical Engineering or related discipline 5+ years of experience or equivalent in system hardware design with a focus on designing electrical systems for data center power distribution
• Experience with Single-phase and three-phase lower voltage utility power delivery including UPS systems and generators
• Experience with Power conversion stages/topologies in the 500W to 20KW power range (power factor correction, DC/DC, DC/AC, battery chargers/dischargers) and general analog circuit design skills
• Detailed understanding of electrical calculations for power distribution (e.g., cable sizing, load flow, short circuit)Familiarity with lab equipment like programmable AC sources, active DC loads, oscilloscopes, power analyzers, DVMs, and signal generators
• Understanding of regulatory requirements regarding safety and immunity/compatibility of power systems and components
• Experience designing systems for EMC
• Experience with electrical and mechanical CAD software

Location:

This position is located in our newest facility in Bothell, WA. We are also open to hiring in College Park, MD for the right candidate.

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

IonQ’s HQ is located in College Park, Maryland which is only a 15-minute metro ride from Washington DC. We are actively building out our recently opened manufacturing and production facility in the Seattle, Washington area. Depending on the position, you may be required to be located near one of our offices in College Park, Seattle, or Toronto. However, IonQ will be expanding 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.

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