The Amazon Center for Quantum Computing (CQC) team is looking to hire an Electrical Assembly & Testing Engineer. This role builds, tests, and calibrates delicate electronic components for quantum computing systems. Candidates must have experience in precision electronics assembly, micro-electronics integration, and basic DC/RF measurements. The candidate will work with cryogenic RF/microwave systems, quantum processor electronics, and precision electrical test equipment. Responsibilities include precision soldering and assembly of PCBs as well as cable assemblies for cryogenic systems, following technical drawings while adhering to strict ESD and cleanliness protocols. The ideal candidate should have excellent fine motor skills, familiarity with basic electrical engineering principles, and strong problem solving and communication abilities. Working effectively within a team environment is critical.

Key job responsibilities
The primary responsibility of this role is precision electrical assembly and integration for cryogenic quantum computing operations. You will assemble, integrate, and package electro-mechanical components including PCB assemblies, cable assemblies, and quantum processors using specialized tools. You will perform high-quality hand soldering including connector attachment, SMT reflow, PCB rework, and assembly/routing of DC/RF harnesses/cables. You will conduct electrical tests using multimeters, Vector Network Analyzers (VNAs), and automated test equipment to verify assembly performance through continuity, isolation and transmission measurements. You will assemble components designed for high vacuum and cryogenic environments. You will follow detailed work instructions, update build logs, generate and update assembly procedures, inspect outside vendor assembly work, and maintain strict electrostatic discharge (ESD) safety protocols.

A day in the life
You will work across teams to assemble, integrate, test, and validate electrical systems for cryogenic quantum computing hardware. You will read and interpret schematics, wiring diagrams, and technical procedures to execute precision assembly tasks. You will coordinate with stakeholders on electrical integration requirements, documentation, and scheduling. You will wire up qubit control electronic racks and contribute to developing new electrical assembly procedures while maintaining rigorous quality standards. The ideal candidate should embrace a fast-paced startup environment—they must be able to learn quickly, operate independently, communicate clearly, and consistently demonstrate reliability.

About the team
The Amazon Center for Quantum Computing (CQC) is a multi-disciplinary team of scientists, engineers, and technicians, on a mission to develop a fault-tolerant quantum computer.

Inclusive Team Culture:

Here at Amazon, it’s in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity (CORE) and Amaze Con conferences, inspire us to never stop embracing our uniqueness.

Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.

Mentorship & Career Growth:

We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve in the cloud.

Export Control Requirement:

Due to applicable export control laws and regulations, candidates must be either 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, or be able to obtain a US export license. If you are unsure if you meet these requirements, please apply and Amazon will review your application for eligibility.

Basic Qualifications

• Experience with product level validation testing (Thermal, EMC/EMI, Shock, Cycle Testing, etc.)
• Associate's degree in related field, or technical degree in related field
• 2+ years of mechanical and electrical integration or assembly experience
• Knowledge of Microsoft Office including PowerPoint, Excel, and Word

Preferred Qualifications

• Experience with precision electro-mechanical assembly (e.g. parts cleaning, mechanical tolerances, torqueing requirements, cable management)
• Experience and knowledge of precision mechanical tools
• Experience working with cryogenic test setups (e.g. dilution refrigerators)
• Experience with the assembly and testing of microwave (e.g. semi-rigid coax) and low-frequency wiring harnesses
• Excellent craftsmanship in mechanical assembly
• Ability to assemble, test, rework, and maintain PCB electronics and cable assemblies
• Familiarity with CAD tools for viewing and manipulating models (e.g. Solid Works, Inventor)
• Familiarity with MS Project
• Familiarity with manual machining
• Curiosity/capability to rapidly research and learn new techniques or technical topics

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.

USA, CA, Pasadena - 122,600.00 - 160,000.00 USD annually