EMI/EMC Test Engineer - Spaceflight Avionics

Electromagnetic Effects (EMI/EMC) Test Engineer, Amazon Leo Job ID: 10573967 | Amazon Kuiper Manufacturing Enterprises LLC Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity. Export Control Requirement: Due to applicable export control laws and regulations, candidates must be 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. Key job responsibilities

• Working with hardware design teams as a subject matter expert in electromagnetic environmental effects testing throughout the development process
• Completion of EMC test procedures by supporting teams with test configurations and performing testing to MIL-STD-461 and/or DO-160 requirements
• Collaborating with Leo’s harnessing team to develop analysis and mitigation strategies for Electromagnetic Interference (EMI) in harnesses
• Development and maintenance of EMC test software and report generation
• Troubleshooting/Development investigation testing in conjunction with Avionics teams across Amazon Leo

Basic Qualifications - Bachelor's degree in Electrical Engineering or a related field

• 1+ years of experience with EMI/EMC analysis, testing, and/or compliance
• Experience in developing functional specifications, design verification plans, functional test procedures, and root cause investigations
• Experience with EMC lab test equipment, setup, and configurations

Preferred Qualifications - 1+ years of experience in spaceflight avionics testing as an electromagnetic environmental effects engineer

• Experience in spacecraft or high-reliability electronics environments
• Knowledge and understanding of EMC industry standards and specifications for aerospace (MIL-STD-461, MIL-STD-1541A, DO-160, etc)
• Experience with using analysis tools to define requirements for emissions and susceptibility of avionics components
• Experience modelling electromagnetic environments using computational SW (CST, HFSS, etc).

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. 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 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 . Preferred Qualifications - 1+ years of experience in spaceflight avionics testing as an electromagnetic environmental effects engineer

• Experience in spacecraft or high-reliability electronics environments
• Knowledge and understanding of EMC industry standards and specifications for aerospace (MIL-STD-461, MIL-STD-1541A, DO-160, etc)
• Experience with using analysis tools to define requirements for emissions and susceptibility of avionics components
• Experience modelling electromagnetic environments using computational SW (CST, HFSS, etc).

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. 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 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 . USA, WA, Redmond - 96,600.00 - 160,000.00 USD annually Posted: September 1, 2026 (Updated about 12 hours ago) Posted: October 17, 2026 (Updated about 15 hours ago) Posted: August 11, 2026 (Updated about 16 hours ago) Posted: July 27, 2026 (Updated about 16 hours ago) Posted: September 29, 2026 (Updated about 16 hours ago) Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Veterans, military spouses, and people with disabilities are encouraged to apply. #J-18808-Ljbffr Amazon Inc.