Senior Engineer - Electrical

Description 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. 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.

About Vector Atomic:

Vector Atomic, an IonQ company, is building quantum technology to transform navigation, timing, geophysical exploration, and telecommunications. Our team of engineers, scientists, software developers, and operations professionals works together to solve complex challenges and turn bold ideas into real-world solutions. We value collaboration, curiosity, and diverse perspectives, and we give every team member the opportunity to make an immediate impact while growing their skills.

If you're excited to work on breakthrough technology in a fast-paced, hands-on environment, we'd love to hear from you.

As a key contributor, you'll harness your creativity to develop innovative electronic solutions for groundbreaking quantum instruments, overseeing the entire lifecycle of these circuits, from concept through to implementation. The ideal candidate is an agile engineer who excels in a high-paced environment, readily shifting between intricate design challenges and immediate troubleshooting needs while maintaining the highest standards of quality.

Location:

This role is based onsite at our office in Pleasanton, CA (Bay Area)
Requirements What You’ll DoJoin forces with physicists and engineers—across electrical, mechanical, and optical domains—to bring system and schematic requirements to life through innovative electronic designs tailored for cutting-edge quantum instruments.

Take charge of the entire PCB process for intricate boards, encompassing high-speed digital, precision analog, mixed-signal, power, and RF sectors.

Establish, uphold, and advocate for PCB layout standards and design rules, including stack-ups, trace/space specifications, impedance profiles, creepage/clearance measures, and via strategies.

Drive component selection, placement, and routing with a focus on optimizing signal integrity, power integrity, thermal efficiency, manufacturability, and ease of service.

Collaborate closely with electrical engineers to execute controlled-impedance routing techniques (including microstrip, stripline, and differential pairs) while effectively managing timing-critical nets.

Place a strong emphasis on manufacturability and testability throughout the design process.

Lead the complete PCBA design journey from initial concept through to production.

Contribute to our manufacturing initiatives by addressing support issues, defining tests, and ensuring adherence to DFM guidelines in PCB designs.

Continuously follow and enhance design directives and procedures.

Have a solid understanding of DFM/DFA constraints and hands-on experience working directly with PCB fabricators…