Quantum Research Engineer

Quantum Research Engineer, Quantum ComputingLocation: Pasadena, California, United StatesResponsibilities:Design and develop cryogenic hardware systems for quantum computing applications.Create high-density packaging solutions for quantum processor units.Develop cryogenic mechanical designs for signal conditioning sub-assemblies and signal delivery systems.Perform simulation-driven design work to improve shielding, filtering, and electromagnetic interference mitigation.Use Finite Element Analysis tools for thermal, mechanical, and electromagnetic modeling;Lead end-to-end product development including requirements, conceptual design, detailed design, manufacturing, integration, and testing.Participate in design reviews, requirements discussions, and technical evaluations with cross-functional teams.Improve engineering standards, workflows, and operational processes for cryogenic hardware development;Document design work, test results, and engineering decisions clearly for internal teams.Qualifications:Bachelor's degree or higher in Mechanical Engineering, Electrical Engineering, Physics, Materials Science, or related field.6+ years of relevant industry experience (or equivalent academic experience for advanced degrees).Strong experience in cryogenic mechanical design and full product development lifecycle.Knowledge of design for manufacturing principles;Experience with Finite Element Analysis for thermal and mechanical systems.Proficiency in 3D CAD tools such as SolidWorks.Preferred:PhD in Mechanical Engineering, Electrical Engineering, Physics, or related field.Experience in quantum hardware development or quantum processor packaging.Knowledge of RF and microwave engineering principles;Experience with PCB design and manufacturing.Benefits and Compensation:Annual salary range: 142,800 to 193,200 USD (Pasadena, CA base range).Additional compensation may include sign-on bonus and restricted stock units (RSUs).Comprehensive benefits package including medical, dental, vision, and prescription coverage.Mental health and wellness support programs;401(k) retirement plan with company matching.Paid time off, parental leave, and adoption or surrogacy reimbursement support.Flexible spending accounts and life insurance options;Employee assistance programs and long-term career development resources.Other Information:Requires authorization to work in the United States under applicable export control regulations.Candidates must be U.S. citizens, permanent residents, or otherwise eligible under export compliance rules.Amazon is an equal opportunity employer committed to inclusion and fair hiring practices;Applications are encouraged from candidates with diverse backgrounds and non-traditional career paths.Accommodation support is available during the hiring process for candidates with disabilities.