Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Power Electronics Engineer - Nuclear Microreactor Drives

Gigascale Capital

Radiant, an El Segundo, CA startup, seeks a Senior Power Electronics Engineer to lead power electronics for a nuclear‑driven generator. You will design high‑voltage drives, DC‑DC converters for high‑voltage batteries, and both standalone and grid‑tied inverters, owning design, analysis, and component selection. You will collaborate with cross‑functional teams, vendors, and government partners to bring the first nuclear microreactor to market, validating concepts and ensuring safety and #J-18808-Ljbffr Gigascale Capital

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Sr. Power Electronics Engineer - Nuclear Microreactor Drives in El Segundo, CA vacancy
  • A pioneering nuclear technology firm is seeking a Senior Power Electronics Engineer to develop power electronics for a nuclear-driven generator. You will design high...  ...to deliver the first portable nuclear microreactor. Key responsibilities include designing power... 
    Senior

    Radiant

    El Segundo, CA
    2 days ago
  • $158k - $247.28k

     ...produced, portable nuclear microreactors....  ...megawatt, fail-safe microreactor that can be transported anywhere power is needed and run...  ...modern software engineering to rapidly...  ...The Senior Power Electronics Engineer will play...  ...-speed generator drives, DC-DC converters... 
    Senior
    Full time
    Summer work
    Immediate start
    Remote work
    Flexible hours
    Weekend work

    Radiant

    El Segundo, CA
    4 days ago
  • We are seeking a Senior Power Electronics Engineer II (2025140)to join our growing spacecraft payload development team In this position, you will...  ...research and monitor power electronics industry trends to drive innovation and generate intellectual property in this area... 
    Senior
    Shift work

    CesiumAstro

    El Segundo, CA
    2 days ago
  • $126k - $182.5k

     ...thinking individuals to join our team. We are seeking a Senior Power Electronics Engineer I I ( 2025140) to join our growing spacecraft payload...  ...research and monitor power electronics industry trends to drive innovation and generate intellectual property in this area... 
    Senior
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area
    Shift work

    CesiumAstro

    El Segundo, CA
    2 days ago
  • $98.5k - $123.1k

     ...Summary Join the product development team to drive the production launch of Rivian's future high‑voltage power electronics (Propulsion Inverters, On‑Board Chargers, DC‑...  ...Cross‑Functional and Supplier Management: The engineer acts as a critical link between design,... 
    Senior
    Full time
    Contract work
    Temporary work
    Part time
    Local area
    Shift work

    Rivian

    Torrance, CA
    2 days ago
  • $135k - $168k

     ...Summary Our team is creating groundbreaking power conversion systems for electric...  ...seeking a highly driven Senior Power Electronics Software Engineer who's ready to be a key contributor and...  ...standard tools. A self-starter with a strong drive to contribute and deliver high-quality... 
    Senior
    Full time
    Contract work
    Temporary work
    Part time
    Local area
    Shift work

    Rivian

    Torrance, CA
    2 days ago
  • $121.5k - $151.9k

     ...develop the electrical aspect of the on‑board power electronic products for Rivian Automotive, including...  ...out of Torrance, CA, and report to the Sr. Manager of Electronic Design. Responsibilities The Senior Power Electronics Engineer will be responsible for the development... 
    Senior
    Full time
    Contract work
    Local area

    Rivian

    Torrance, CA
    18 hours ago
  • Radiant, based in El Segundo, CA, is looking for a Senior Test Engineer to design critical procedures for managing nuclear microreactor technology. This role involves integrating engineering, operations, and human factors, ensuring compliance with DOE and NRC standards... 
    Senior

    Radiant

    El Segundo, CA
    2 days ago
  • A pioneering aerospace company in Hawthorne, California is seeking a Staff Power Electrical Engineer to develop power electronics for electric rover vehicles. The ideal candidate will have over 10 years of experience in power electronics design, including schematic capture... 
    Senior
    Full time
    Remote work
    Flexible hours

    Astrolab

    Hawthorne, CA
    3 days ago
  • CesiumAstro in El Segundo, California, is seeking a Senior Power Electronics Engineer II to join their spacecraft payload development team. You will contribute across the entire development lifecycle of next-generation power electronics hardware for satellites, from system... 
    Senior

    CesiumAstro

    El Segundo, CA
    2 days ago
  • Rivian is seeking an experienced HIL testing engineer to lead the design, development, and maintenance of Hardware...  ...ensure traceability to requirements. You will drive regression testing automation, validate power electronics software, and help shape continuous improvement... 
    Senior

    Rivian

    Torrance, CA
    2 days ago
  • $126k - $182.5k

    A leading space technology company is seeking a Senior Power Electronics Engineer I I to contribute to the development of next-generation power electronics hardware for satellites. The role involves defining power system architectures, designing circuits, and leading verification... 
    Senior

    CesiumAstro

    El Segundo, CA
    2 days ago
  • Rivian in Torrance, CA is seeking a Validation & Test Engineer to drive the production launch of high‑voltage power electronics, including propulsion inverters and on‑board chargers. You will develop validation plans and lead lab activities to prove compliance across thermal... 
    Senior

    Rivian

    Torrance, CA
    2 days ago
  •  ...individuals to join our team. We are looking to add a  Senior Power Electronics Engineer II to our team. If you enjoy working in a startup...  ...with new power electronics technology and industry trends to drive innovation and generation of intellectual property. JOB... 
    Senior
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Local area

    CesiumAstro

    El Segundo, CA
    4 days ago
  • $140k - $180k

     ...Senior Mixed Signal Electrical Engineer will play a critical role in...  ...your knowledge of analog electronics, you will design signal conditioning...  ...and the interfaces to power electronics. You will support...  ...of the current prototype and driving the system closer to a flight... 
    Senior
    Permanent employment

    Space Kinetic

    El Segundo, CA
    2 days ago
  • $135.1k - $168.9k

     ...firmware and controls for a diverse array of power conversion systems, encompassing both...  ...chargers, and onboard power electronics systems. The ideal candidate will support...  ...At least a bachelor’s degree in computer engineering, electrical engineering or computer science... 
    Senior
    Full time
    Local area

    Rivian

    Torrance, CA
    2 days ago
  • $140k - $205k

     ...enabling human life on Mars. SR. HARDWARE RELIABILITY ENGINEER, ELECTRICAL (STARSHIELD)...  ...non-conforming products, driving root cause investigation...  ...Serve as technical expert in electronics manufacturing processes to...  ...and mixed‑signal designs, power electronics, or RF... 
    Senior
    Permanent employment
    Temporary work
    Weekend work

    SpaceX

    Hawthorne, CA
    2 days ago
  • $135k - $168k

     ...controls for a wide range of power conversion systems, used in both...  ...chargers, onboard power electronics). We’re looking for a candidate...  ...infrastructure. The role involves driving the implementation of our...  ...with controls and software engineers to validate the functionality... 
    Senior
    Full time
    Temporary work
    Part time
    Local area
    Shift work

    Rivian

    Torrance, CA
    2 days ago
  • $65 - $100 per hour

     ...Job Description Job Description Power Electronics Engineer! Job Description This role focuses on diagnosing and resolving failures in power...  ...initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost... 
    Long term contract
    Contract work
    Temporary work
    Work at office

    Actalent

    Carson, CA
    10 days ago
  •  ...startup, is seeking a Senior Mechanisms Engineer to design and develop critical mechanisms...  ...the world’s first mass‑produced mobile microreactor, Kaleidos. You will own mechanism design...  ...perform thermomechanical analysis, and drive integration with suppliers and cross-disciplinary... 
    Senior
    Full time

    Gigascale Capital

    El Segundo, CA
    2 days ago
  • A startup in portable nuclear technology in El Segundo seeks a Senior Manufacturing Engineer to innovatively produce complex mechanisms for microreactors. Responsibilities include managing manufacturing processes and collaborating with design engineers. A Bachelor's degree... 
    Senior

    Radiant

    El Segundo, CA
    2 days ago
  • $106k - $204k

     ...enable rapid iteration and feedback loops. Engineers are deeply embedded into other functions...  ...will design, test, and analyze custom electronics on the rocket launch vehicle. You will...  ...systems  Technical expertise in motor drives and control, DC-DC converters, load switches... 
    Senior
    Permanent employment
    Temporary work
    Flexible hours

    Actalent

    Carson, CA
    10 days ago
  • $125k - $175k

     ...Space in Hawthorne, CA, is seeking an experienced Electrical Engineer III to lead Electric Power Subsystem development for next-generation Ranger...  .... You will collaborate with various engineering teams to drive power architecture and integration activities. The ideal... 
    Senior

    Quantum Space

    Hawthorne, CA
    2 days ago
  • Job Title: Senior Electrical Engineer - Power Electronics Location: Torrance, CA Position type: FTE Key Responsibilities Lead electrical system...  ..., simulation, and analysis using industry‑standard tools Drive PBA (Printed Board Assembly) layout design in... 
    Senior

    Accord Technologies Inc

    Torrance, CA
    2 days ago
  • A leading technology firm is seeking a Senior Electrical Engineer to lead the design of high-power electronic products in Torrance, CA. The ideal candidate will have over 10 years of experience in power electronics, including inverter and gate driver design. Responsibilities... 
    Senior

    Accord Technologies Inc

    Torrance, CA
    2 days ago
  •  ...CA or Denver, CO is seeking an Electrical Engineer III/IV to lead the design, development,...  ...integration and testing of spacecraft Avionics, Power, or Communications subsystems. You will...  ...architectures, define interfaces, and drive verification and flight readiness across... 
    Senior

    Quantum Space

    Hawthorne, CA
    2 days ago
  • Radiant, an El Segundo, CA-based startup, is building portable nuclear microreactors. We seek a Test Engineer to drive mission-critical test operations for development, qualification, and acceptance of Kaleidos reactor technology. You will bridge engineering, operations... 

    Radiant

    El Segundo, CA
    2 days ago
  • Radiant in El Segundo, CA is seeking a Senior Equipment Engineer to collaborate with design and manufacturing teams to create production equipment for the factory that will mass‑produce, fuel, and refuel Kaleidos. You will help design, analyze, and fabricate equipment... 
    Senior
    Remote work

    Gigascale Capital

    El Segundo, CA
    2 days ago
  • $106k - $146.5k

     ...enable rapid iteration and feedback loops. Engineers are deeply embedded into other functions...  ...will design, test, and analyze custom electronics on the Terran R launch vehicle. You will...  ...systems Technical expertise in motor drives and control, DC-DC converters, load... 
    Senior

    Relativity Space

    El Segundo, CA
    15 days ago
  •  ...re ALTEN Technology USA, an engineering company helping clients bring...  ...to grow. Summary The Sr. Electronics Engineer will be responsible...  ...VFMDs (Variable Frequency Motor Drives) for vacuum generators and air...  ...(ACIM/BLDC), AC/DC Power Converters (3-Φ), 28V DC Valve... 
    Senior
    For contractors
    Work at office

    ALTEN Technology USA

    Carson, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Power Electronics Engineer - Nuclear Microreactor Drives. Be the first to apply!