Senior Power Electronics Engineer I jobs in United States
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CesiumAstro · 5 months ago

Senior Power Electronics Engineer I

positionWestminster, CO
timeFull-time
remoteOnsite
seniorityMid, Senior Level
money$90K/yr - $130K/yr
date4+ years exp

CesiumAstro is a pioneering company developing advanced communication systems for satellites and aerospace platforms. They are seeking a Senior Power Electronics Engineer I to design power electronics circuits for various aerospace systems, focusing on product development from concept to production.

AerospaceDronesSatellite CommunicationSpace Travel
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Growth OpportunitiesbadNo H1BnoteU.S. Citizen Onlynote

Responsibilities

Designing power electronics circuits through all stages of the development process
Responsible for hardware designs from concept through production, including block diagrams, part selection, schematic design, PCB layout and routing, analysis, manufacturing, test, qualification, and in-orbit support
Present engineering design review materials to customers and executive team
Participate in proposal-writing efforts

Qualification

Power electronics designPCB layout for power circuitsLithium-ion battery designSPICE-based circuit simulationPower integrity simulationEDA tools (Altium)TroubleshootingReliability analysisEMI/EMC designHands-on lab experienceCommunication skills

Required

A Bachelor of Science (BS) or Master of Science (MS) degree in Electrical Engineering from an accredited university
4 years of industry or university research experience in power electronics design, analysis, test, and troubleshooting
Industry experience designing successful power electronics products from concept through schematic, layout, manufacturing, test, and deployment
Proficiency in power circuit analysis, such as worst-case circuit analysis, failure method effectivity and criticality, and reliability
Proficiency in electronics design (EDA) tools such as Altium
Proficiency in PCB layout for power circuits
Experience with SPICE-based circuit simulation
Experience with power integrity simulation tools such as Ansys or ADS
Extensive hands-on experience with lab instruments such as oscilloscopes, spectrum analyzers, and electronic loads
Excellent written and verbal communication skills

Preferred

Experience with designing lithium-ion battery packs and cell management electronics
Experience with designing maximum-power-point-tracking solar power converters
Space industry experience
Proficiency in EMI/EMC design and mitigation techniques

Benefits

Company stock options
Health
Dental
Vision
HSA
FSA
Life
Disability
Retirement plans

Company

CesiumAstro

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CesiumAstro provides out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space or airborne platforms.
dateFounded in 2017
location
Austin, Texas, USA
people-size201-500 employees
web-link
https://www.cesiumastro.com

Funding

Current Stage
Growth Stage
Total Funding
$185.24M
Key Investors
Trousdale VenturesAirbus Ventures
2024-06-18Series B· $65M
2024-02-13Series Unknown· $30M
2023-01-26Series Unknown· $2.09M

Recent News

The Real Deal
CesiumAstro eyes West Austin Business Park for headquarters
2026-01-07
Satellite Today
Top Takeaways and Video Interviews from AIX 2025
2025-04-16
Satellite Today
CesiumAstro to Provide Payloads and Ground Systems for Taiwan’s LEO Satellites
2025-04-03
Company data provided by crunchbase