Sr./Mid-Level Power Electronics Engineer

2 weeks ago

Lanham, United States AST SpaceMobile Full time

AST SpaceMobile and our global partners are building the first and only space-based cellular broadband network to be accessible by standard smartphones. Called SpaceMobile, this ultra-powerful network is being designed to provide connectivity at 4G/5G speeds everywhere on the planet – on land, at sea and in flight.

Summary:

We are seeking a skilled Senior/Mid-Level Power Electronics Engineer to join our team focused on Low Earth Orbit (LEO) satellite projects. This role involves designing, developing, and optimizing power electronics systems to ensure the reliable operation of satellite subsystems in space. The ideal candidate will have a strong background in power electronics and some experience with satellite systems, bringing a practical approach to problem-solving and innovation. 

Duties and Responsibilities:​ 

Design and Development: 

  • Develop and refine power electronics systems including DC-DC converters, power distribution units, and battery management systems for LEO satellites. 
  • Design and validate power regulation and control systems to ensure reliable performance under space conditions. 
  • Produce and review detailed circuit schematics, PCB layouts, and perform simulations to verify design performance. 

Integration and Testing: 

  • Collaborate with cross-functional teams to integrate power electronics into satellite subsystems. 
  • Execute ground-based and space-like environmental tests to validate power system performance and reliability. 
  • Analyze test data to identify issues and implement design improvements. 

Optimization and Troubleshooting: 

  • Optimize power systems for efficiency, reliability, and thermal management in the satellite environment. 
  • Diagnose and resolve technical issues related to power electronics during design, testing, and operational phases. 

Documentation and Compliance: 

  • Ensure designs comply with space mission standards and industry regulations. 
  • Prepare and maintain documentation including design reports, test plans, and performance evaluations. 

Support and Collaboration: 

  • Provide technical support for satellite assembly, integration, and testing phases. 
  • Work closely with other engineers and stakeholders to address technical challenges and project requirements. 

Innovation and Continuous Improvement: 

  • Stay updated on advancements in power electronics and satellite technology. 
  • Contribute to the development of new techniques and technologies to enhance power system performance and reliability. 

Minimum Qualifications: 

  • Bachelor’s in Electrical Engineering, with emphasis on Power Electronics.
  • 3-7 years of experience in power electronics design and development, with a focus on space or aerospace applications preferred.
  • Proficiency in designing power conversion circuits and systems. 
  • Experience with thermal management and high-reliability electronics for space environments. 
  • Familiarity with satellite power systems and space mission requirements. 
  • Proficient in simulation tools (e.g., SPICE, MATLAB/Simulink) and PCB design software (e.g., Altium, Cadence). 
  • Strong analytical and problem-solving skills. 
  • Excellent communication abilities, both written and verbal. 
  • Capable of working effectively in a team-oriented, multidisciplinary environment. 
  • U.S Citizen or Permanent Resident.
  • Must be able to read, write, and speak English. 

Preferred Qualifications: 

  • Master’s degree or PhD in Electrical Engineering, with emphasis on Power Electronics.
  • Knowledge of space radiation effects and mitigation strategies. 
  • Understanding of industry standards and regulatory requirements for space missions. 
  • Experience with LEO satellite power systems or similar space missions. 

AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

  • Senior Power Electronics Engineer

    3 weeks ago

    Lanham, Maryland, United States AST SpaceMobile Full time

    Job Title: Senior/Mid-Level Power Electronics EngineerAST SpaceMobile is a pioneering company that is building the first and only space-based cellular broadband network accessible by standard smartphones. We are seeking a skilled Senior/Mid-Level Power Electronics Engineer to join our team focused on Low Earth Orbit (LEO) satellite projects.Job Summary:We...

  • Senior Power Electronics Engineer

    2 weeks ago

    Lanham, Maryland, United States EVONA Full time

    Senior Power Electronics EngineerWe are seeking a highly skilled Senior Power Electronics Engineer to join our team at EVONA. This role will focus on designing, developing, and refining power electronics systems to ensure optimal performance of satellite subsystems in space.Key Responsibilities:Design and develop power electronics systems for satellite...

  • Senior Power Electronics Engineer

    1 day ago

    Lanham, Maryland, United States EVONA Full time

    Senior Power Electronics EngineerWe are seeking a highly skilled Senior Power Electronics Engineer to join our team at EVONA. This position will focus on designing, developing, and refining power electronics systems to ensure optimal performance of satellite subsystems in space.Key Responsibilities:Design and develop power electronics systems for satellite...

  • Power Electronics Engineer

    2 weeks ago

    Lanham, United States EVONA Full time

    We are looking for an experienced Power Electronics Engineer to join a team focused on developing systems for Low Earth Orbit (LEO) satellite projects. In this role, you will design, develop, and optimize power electronics to support the reliable operation of satellite subsystems in space. The ideal candidate will have a solid background in power electronics...

  • Power Electronics Engineer

    2 weeks ago

    Lanham, United States EVONA Full time

    We are looking for an experienced Power Electronics Engineer to join a team focused on developing systems for Low Earth Orbit (LEO) satellite projects. In this role, you will design, develop, and optimize power electronics to support the reliable operation of satellite subsystems in space. The ideal candidate will have a solid background in power electronics...

  • Senior Power Electronics Engineer

    4 weeks ago

    Lanham, Maryland, United States AST SpaceMobile Full time

    Power Electronics Engineer OpportunityAST SpaceMobile is seeking a skilled Power Electronics Engineer to join our team focused on Low Earth Orbit (LEO) satellite projects. This role involves designing, developing, and optimizing power electronics systems to ensure the reliable operation of satellite subsystems in space.Key Responsibilities:Design and develop...

  • Senior Power Electronics Engineer

    1 day ago

    Lanham, Maryland, United States EVONA Full time

    Senior Power Electronics EngineerWe are seeking a highly skilled Senior Power Electronics Engineer to join our team at EVONA. This position will focus on designing, developing, and refining power electronics systems to ensure optimal performance of satellite subsystems in space.Key Responsibilities:Design and develop power electronics systems for satellite...

  • Senior Power Electronics Engineer

    2 weeks ago

    Lanham, United States EVONA Full time

    We are seeking a talented Senior Power Electronics Engineer. This position will focus on designing, developing, and refining power electronics systems to ensure optimal performance of satellite subsystems in space. The successful candidate will possess strong expertise in power electronics and practical experience with satellite or space-related systems,...

  • Senior Power Electronics Engineer

    2 weeks ago

    Lanham, United States EVONA Full time

    We are seeking a talented Senior Power Electronics Engineer. This position will focus on designing, developing, and refining power electronics systems to ensure optimal performance of satellite subsystems in space. The successful candidate will possess strong expertise in power electronics and practical experience with satellite or space-related systems,...

  • Senior Power Electronics Engineer

    1 day ago

    Lanham, Maryland, United States AST SpaceMobile Full time

    Power Electronics Engineer Opportunity at AST SpaceMobileAST SpaceMobile is a leading innovator in space-based cellular broadband networks, and we're seeking a skilled Power Electronics Engineer to join our team focused on Low Earth Orbit (LEO) satellite projects.This role involves designing, developing, and optimizing power electronics systems to ensure the...

  • Power Electronics Specialist

    8 hours ago

    Lanham, Maryland, United States EVONA Full time

    Power Electronics Engineer OpportunityWe are seeking an experienced Power Electronics Engineer to join our team at EVONA, focused on developing cutting-edge systems for Low Earth Orbit (LEO) satellite projects. In this role, you will design, develop, and optimize power electronics to support the reliable operation of satellite subsystems in space.Key...

  • Power Electronics Specialist

    23 hours ago

    Lanham, Maryland, United States EVONA Full time

    Power Electronics EngineerWe are seeking an experienced Power Electronics Engineer to join our team at EVONA, focused on developing cutting-edge systems for Low Earth Orbit (LEO) satellite projects.In this role, you will design, develop, and optimize power electronics to ensure the reliable operation of satellite subsystems in space.The ideal candidate will...

  • Power Electronics Systems Designer

    2 weeks ago

    Lanham, Maryland, United States EVONA Full time

    Power Electronics EngineerWe are seeking an experienced Power Electronics Engineer to join our team at EVONA, focused on developing cutting-edge systems for Low Earth Orbit (LEO) satellite projects. In this role, you will design, develop, and optimize power electronics to ensure the reliable operation of satellite subsystems in space.Key...

  • RF Engineer

    2 weeks ago

    Lanham, Maryland, United States AST SpaceMobile Full time

    Job Title: RF EngineerAST SpaceMobile is seeking a highly skilled RF Engineer to join our team. As an RF Engineer, you will be responsible for designing and developing RF systems and subsystems for our space-based cellular broadband network.Key Responsibilities:Design and develop RF systems and subsystems, including antennas, digital baseband, and...

  • RF Systems Engineer

    7 days ago

    Lanham, Maryland, United States AST SpaceMobile Full time

    Job Title: Associate Radio Frequency EngineerAST SpaceMobile is a pioneering company building the first space-based cellular broadband network. We are seeking an Associate Radio Frequency Engineer to join our team.Job Summary:The successful candidate will apply RF technologies to design RF systems and/or subsystems, including antennas, digital baseband, and...

  • RF Systems Engineer

    2 days ago

    Lanham, Maryland, United States AST SpaceMobile Full time

    RF Engineer Job DescriptionAST SpaceMobile is seeking a skilled RF Engineer to join our team. As a key member of our engineering team, you will be responsible for designing and developing RF systems and subsystems for our space-based cellular broadband network.The ideal candidate will have a strong understanding of RF concepts, including impedance, gain,...

  • Senior RF Systems Engineer

    4 weeks ago

    Lanham, Maryland, United States AST SpaceMobile Full time

    RF Engineer Job DescriptionAST SpaceMobile is seeking a highly skilled RF Engineer to join our team. As a key member of our engineering team, you will be responsible for designing and developing RF systems and subsystems for our space-based cellular broadband network.Key Responsibilities:Design and develop RF systems and subsystems, including antennas,...

  • Electrical Engineer

    4 weeks ago

    Lanham, Maryland, United States Science Systems and Applications Full time

    Job Title: Junior Instrument Calibration EngineerScience Systems and Applications Inc. (SSAI) is seeking a highly skilled Junior Instrument Calibration Engineer to join our team. As a key member of our engineering team, you will be responsible for calibrating, maintaining, and deploying domestic and international remote sensing instrumentation for a...

  • Senior Systems Engineer

    4 weeks ago

    Lanham, Maryland, United States Leidos Holding Full time

    Job Title: Sr. Systems EngineerWe are seeking a highly skilled Sr. Systems Engineer to join our team at Leidos Holding. As a key member of our Treasury Solutions and Development program, you will play a critical role in implementing application modernization projects in Enterprise Hybrid Multicloud environments.Key Responsibilities:Conceptualize and develop...

  • Senior RF Engineer

    2 weeks ago

    Lanham, Maryland, United States C Squared Systems LLC Full time

    Job Title: Senior RF EngineerC Squared Systems LLC is seeking a highly motivated and experienced Senior RF Engineer to join our team. As a key member of our engineering team, you will be responsible for designing, implementing, and optimizing wireless communication systems for our clients.Key Responsibilities:Lead the commissioning, integration, and...