Senior Power Electronics Engineer, Amazon Leo Power TeamJob ID: 3127838 | Amazon Kuiper Manufacturing Enterprises LLCOverviewThis is a fast paced and challenging position where you will be working on power electronics designs that are used on the Amazon Leo Satellite. Your power designs must meet requirements in terms of efficiency, size, mass, thermal performance and survive challenging environments with high reliability.Key ResponsibilitiesDesign power electronics prototypes, including component selection, schematic capture, and layout.Own efficiency, mass, and cost models for various power electronics designs and investigate different topologies to optimize the system.Drive designs through PCBA manufacturing and assembly.Perform board bring‑up, testing, design verification, and propose solutions to design issues.Collaborate cross‑team to define architecture, requirements and deliver high‑performing, high‑quality power electronics designs, schematics, and PCBA for multiple satellite subsystems.A day in the lifeYou will work cross‑team to define architecture, requirements working with multiple teams, and deliver high performing and high quality power electronics designs, schematics, PCBAs for a number of different satellite subsystems.About the teamYou will work closely with peers and stakeholders from within the power team as well as solar array, battery, mechanical, thermal, EE, sensors, actuators and antenna teams to iterate on design and provide optimal solutions for the satellite.Export Control RequirementDue 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.Basic QualificationsBachelor's degree in Electrical Engineering5+ years of experience designing, testing, and debugging switching DCDC power supplies including component selection, schematic capture and layout.3+ years of experience in hardware development across full product life cycles – concept to production.Experience with measurement, troubleshooting and debugging skills in a lab environment.Experience studying converter stability, design of control feedback and compensation networks.Preferred QualificationsGraduate degree in Electrical Engineering with focus on power electronics.Experience with high-current, low-voltage point-of-load DCDC converter designs for communications systems, consumer electronics, data-center/server hardware, etc.Experience with isolated topologies, such as resonant converters, flyback and forward converters.Excellent knowledge of magnetic design for high frequency applications and soft switching techniques.Deep understanding of different power electronics circuit topologies, including current sharing and multi-phase topologies.Experience with embedded microprocessors or microcontrollers.Experience developing high-efficiency DCDC power converters from concept to production.Ability to apply critical thinking in complex situations; experience working in cross functional groups including mechanical engineering, thermal engineering, test, reliability, and failure analysis.Cross-organizational communication – comfortable evangelizing ideas and concerns clearly and persuasively, in both verbal and written forms.Experience with power, performance and cost optimization.Demonstrated ability to engage technology developers in the industry to track and apply emerging technologies to innovative power electronics designs.Equal Opportunity EmploymentAmazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.Inclusion & AccessibilityOur 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, 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.Compensation and BenefitsThe base pay for this position ranges from $128,600/year in our lowest geographic market up to $213,600/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job‑related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign‑on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and other benefits. For more information, please visit https://www.aboutamazon.com/workplace/employee-benefits.This position will remain posted until filled. Applicants should apply via our internal or external career site.
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