CrawlJobs Logo

Power Electronics Engineer

lunarenergy.com Logo

Lunar Energy

Location Icon

Location:
United States , Mountain View

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

125000.00 - 165000.00 USD / Year
Save Job
Save Icon
Apply Position

Job Description:

Lunar Energy was founded to transition homes to 100% clean energy—making our electricity greener, our air cleaner and our energy more safe, secure and reliable for all. We’re a fast-growing, global company building the world’s best clean energy products to electrify all homes and connect communities to form clean, resilient virtual power plants.

Job Responsibility:

  • Create the best possible products by contributing to product level features, design, and vision by leveraging your experience and creativity
  • Detailed design of power electronic systems from 10W – 10kW, DC/DC converters, offline isolated power supplies, and inverters including the selection of topology, semiconductors, magnetics design, schematic design and layout, EMC and design of various safety aspects
  • Collaborate to create efficient verification and validation test plans for the individual components as well as the complete system
  • Bring up and testing of systems to validate functionality, optimize performance, and evaluate critical characteristics
  • Work across functions such as mechanical, thermal, reliability, and firmware engineering to optimize the product
  • Start-to-finish ownership of the power conversion system from specification through design, prototype, validation and manufacturing

Requirements:

  • Minimum B.S. in Electrical Engineering with 5 years’ experience in power electronics design
  • M.S. or Ph.D. degree with power electronics focus is preferred
  • Detailed understanding of active and passive component losses in power conversion and the various means to reduce/mitigate those losses
  • Experience of designing high efficiency and high density power converters with wide bandgap devices
  • Familiarity with various topologies (two-level, multilevel, soft switching, etc.) and ability to analyze, select, and design topologies best suited for a given application
  • Knowledge of sensor design to measure converter parameters in real time in a noisy environment
  • Familiarity with magnetics design and specification, applications of various core materials for both power and filtering, knowledge of winding structure and optimization, and insulation strategies
  • EMC design and optimization. Understanding of EMC theory applied to both PCB layout as well as filter designs
  • Ability to design schematics and conduct layout design or review as it applies to power conversion
  • Strong lab skills with working knowledge of the tools and techniques for power conversion test and analysis (e.g., use of oscilloscopes, impedance analyzers, sources, and loads in an environment with both high voltages and currents, and high common-mode and differential-mode noise)

Nice to have:

  • Working with high voltage, current, and power
  • Ability to simulate power converter based electrical systems and familiarity with the tools thereof
  • Familiarity with global safety and EMC certifications and building systems to pass the relevant codes
  • Previous work in the solar, energy storage, or EV/ EV Charging industries
  • Familiarity with embedded control and application and programming of microcontrollers
  • Understanding of mechanical and thermal considerations
What we offer:
  • Medical, dental, and vision insurance for employees and dependents
  • Flexible Paid Time Off plus 10 paid holidays
  • Tax deferred 401(k) plan
  • Paid parental leave for all full time employees including 12 weeks paid parental leave for the birthing mother and 6 weeks paid parental leave for the non-birthing parent
  • Subsidized EV charging and pre-tax commuter benefits
  • Opportunity to become Lunar shareholders by getting equity in a fast-growing company and participating in our employee stock program

Additional Information:

Job Posted:
January 13, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Icon
Lunar Energy - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Power Electronics Engineer

Power Electronics Design Engineer

We are seeking a Power Electronics Design Engineer to join our innovative team. ...
Location
Location
Canada , Burnaby
Salary
Salary:
85000.00 - 120000.00 CAD / Year
equinoxpowerinc.com Logo
EQUINOX POWER
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree in Electrical Engineering or equivalent (Master’s Degree is a plus)
  • Minimum 4 years of working experience in designing high-performance but cost-effective power conversion products
  • Experience with high-frequency switch mode power conversion products (experience in working with 3-phase AC systems is a plus)
  • Experience in designing resonant power conversion topologies and advanced circuit topologies utilizing wideband gap devices (SiC or GaN MOSFETs)
  • Good understanding about feedback loop stability and analysis
  • Experience in the design and/or fabrication of high-frequency magnetics utilizing ferrite core materials
  • Experience with both analog and digital embedded control design (ability to read and debug firmware code for potential problems is a plus)
  • Experience with EMC testing (FCC/CE) and/or safety testing (CSA/UL) is required
  • Strong analytical and problem-solving skills, with the ability to troubleshoot and resolve complex technical issues
  • Familiarity with simulation tools such as PSIM, PLECS, LTSpice, MATLAB, and Simulink
Job Responsibility
Job Responsibility
  • Contribute to the design and development of power electronics systems, including inverters, converters, digital controllers, and power management systems
  • Create detailed engineering specifications, schematics, and layouts for power electronics products
  • Assist the team in the design, product development, testing, and troubleshooting of various high-performance power conversion products: AC-DC, DC-DC, DC-AC, or AC-AC at various power levels ranging from 1kW to 30kW
  • Ensure that regulatory requirements (e.g., UL, CSA, NEBS, FCC, CE, etc.) are met
  • Design and build DSP or MCU-controlled (fully digital) power conversion systems from concept to commercial product
  • Develop project timelines, milestones, and deliverables, ensuring projects are completed on time and within budget
  • Foster a culture of innovation and continuous improvement within the engineering department
  • Prepare detailed technical documentation, including design reports, test reports, and user manuals
  • Present project status updates, technical findings, and recommendations to the Project Lead
What we offer
What we offer
  • Competitive salary and a benefits package
  • Extended health, dental, and vision coverage
  • 2 weeks paid vacation in the first year, plus 1 week off during the Christmas holiday season
  • Start-up environment fostering collaboration and innovation
  • Accelerated professional growth and development through working with leading-edge projects
  • Fulltime
Read More
Arrow Right

Principal Power Electronics Engineer

We are seeking a highly experienced and hands-on Principle Power Electronics Eng...
Location
Location
Canada , Burnaby
Salary
Salary:
130000.00 - 160000.00 CAD / Year
equinoxpowerinc.com Logo
EQUINOX POWER
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree in Electrical Engineering or equivalent (Master’s Degree or Ph.D. is a strong plus)
  • Minimum 10 years of experience in designing high-performance, cost-effective power conversion products, with a proven track record of successful project delivery
  • Extensive experience with high-frequency switch mode power conversion products and 3-phase AC systems
  • Expertise in designing resonant power conversion topologies and advanced circuit topologies utilizing wideband gap devices (SiC or GaN MOSFETs)
  • In-depth understanding of feedback loop stability and analysis, with the ability to optimize complex control systems
  • Experience in the design and/or fabrication of high-frequency magnetics utilizing ferrite core materials
  • Proficiency in both analog and digital embedded control design, with the ability to read and debug firmware code
  • Strong background in EMC testing (FCC/CE) and safety testing (CSA/UL), with a deep understanding of compliance standards
  • Proficiency in using simulation tools such as PSIM, PLECS, LTSpice, MATLAB, and Simulink
  • Exceptional analytical and problem-solving skills, with a proactive approach to resolving complex technical issues
Job Responsibility
Job Responsibility
  • Lead the design and development of advanced power electronics systems, including inverters, converters, digital controllers, and power management systems
  • Oversee the creation of detailed engineering specifications, schematics, and layouts for power electronics products, ensuring accuracy and adherence to project requirements
  • Guide the team in the design, product development, testing, and troubleshooting of high-performance power conversion products: AC-DC, DC-DC, DC-AC, or AC-AC at various power levels ranging from 1kW to 30kW
  • Ensure compliance with regulatory requirements (e.g., UL, CSA, NEBS, FCC, CE, etc.) and drive the certification process
  • Architect and develop DSP or MCU-controlled (fully digital) power conversion systems from concept to commercial product, leveraging the latest technologies and methodologies
  • Develop and manage project timelines, milestones, and deliverables, ensuring projects are completed on time, within scope, and budget
  • Foster a culture of innovation, continuous improvement, and technical excellence within the engineering department
  • Prepare and review detailed technical documentation, including design reports, test reports, and user manuals
  • Present project status updates, technical findings, and strategic recommendations to senior management and stakeholders
  • Mentor and coach junior engineers, providing technical guidance and support to enhance team capabilities
What we offer
What we offer
  • Competitive salary and a benefits package
  • Extended health, dental, and vision coverage
  • 2 weeks paid vacation in the first year, plus 1 week off during the Christmas holiday season
  • Start-up environment fostering collaboration and innovation
  • Accelerated professional growth and development through working with leading-edge projects
  • Fulltime
Read More
Arrow Right

Staff Power Electronics Engineer

Archer is an aerospace company based in San Jose, California building an all-ele...
Location
Location
United States , San Jose
Salary
Salary:
163200.00 - 200000.00 USD / Year
archer.com Logo
Archer Aviation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS Degree in Electrical Engineering with 10+ years or MS with 8+ years of experience in related fields
  • Sound knowledge and hands-on experience in traditional and modern power electronic technologies
  • Low power and high power DC-DC topologies, gate driver, modulation techniques and control theories
  • Inverter technology for variable speed motor drive, including topologies and PWM techniques
  • Familiarity with both wide-band-gap and silicon power semiconductor devices
  • Passive power devices, e.g. inductors, capacitors, resistors and transformers
  • Experience in design, build, manufacturing and testing of custom magnetics (high -frequency transformers, inductors)
  • Power electronics system architecture design and hardware integration
  • Power converters and motor drive (AC-DC, DC-DC, DC-AC) control technologies
  • Microcontrollers and multiple serial protocols (UART, CAN, SPI, I2C, etc.)
Job Responsibility
Job Responsibility
  • Design and build high voltage, high power density power electronics converter products for eVTOL applications
  • Develop and analyze electrical architectures and power converter (DC-DC) topologies, and ensure system functions, performance, safety and reliability requirements are achieved
  • Responsible for all aspects of power electronics designs required in an all-electric aircraft, from components to circuits, modules and system integration
  • Leads new designs from conception into production while working with a multidisciplinary team
  • Start to finish ownership of hardware – from specification to design, component selection, modeling, prototype, product build, verification testing, safety and reliability validation and manufacturing
  • Design electronic power supply and sensing circuits
  • Schematic, layout and PCB assembly design and review
  • Design and carry out prototype verification tests for proof of concept
  • Analyze test data and reports to determine if the design meets functional and performance specifications
  • Troubleshoot and help root cause any issues that occur in the prototype line
  • Fulltime
Read More
Arrow Right

PhD Student AI-based Requirement Engineering Power Electronics

PhD position focused on AI-based requirement engineering for power electronics. ...
Location
Location
Germany , Baunatal
Salary
Salary:
Not provided
https://www.volkswagen-group.com Logo
Volkswagen AG
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Good to very good university degree qualifying for doctoral studies in computer science, mechatronics, electrical engineering, or a comparable field
  • Knowledge of and interest in requirements management
  • Good knowledge of neural network models, as well as supervised and reinforcement learning
  • Confident use of artificial intelligence
  • German or English language level B2
Job Responsibility
Job Responsibility
  • Creating a comprehensive concept for the targeted use of artificial intelligence in requirements management
  • Developing appropriate models, methods, and processes
  • Optimizing and automating developed processes
  • Collaborating with the development team, especially with the requirements team
What we offer
What we offer
  • Attractive salary & 30 vacation days (+ 24.12. and 31.12. off)
  • 35-hour week, flexible working hours, remote work
  • Special conditions for the purchase and leasing of vehicles
  • Free seminars on scientific work and interdisciplinary qualifications
  • Participation in the doctoral network for scientific exchange with science representatives and other doctoral candidates within the Volkswagen Group
  • Fulltime
Read More
Arrow Right

PhD Student AI-based Requirement Engineering Power Electronics

We bring the future into series production. Our department for 'Development of E...
Location
Location
Germany , Kassel
Salary
Salary:
Not provided
https://www.volkswagen-group.com Logo
Volkswagen AG
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Good to very good university degree qualifying for doctoral studies in computer science, mechatronics, electrical engineering, or a comparable field
  • Knowledge of and interest in requirements management
  • Good knowledge of neural network models, as well as supervised and reinforcement learning
  • Confident use of artificial intelligence
  • German or English language level B2
Job Responsibility
Job Responsibility
  • Creating a comprehensive concept for the targeted use of artificial intelligence in requirements management
  • Developing appropriate models, methods, and processes
  • Optimizing and automating developed processes
  • Collaborating with the development team, especially with the requirements team
What we offer
What we offer
  • Attractive salary & 30 vacation days (+ 24.12. and 31.12. off)
  • 35-hour week, flexible working hours, remote work
  • Special conditions for the purchase and leasing of vehicles
  • Free seminars on scientific work and interdisciplinary qualifications
  • Participation in the doctoral network for scientific exchange with science representatives and other doctoral candidates within the Volkswagen Group
  • Fulltime
Read More
Arrow Right

Internship Advanced Development of Power Electronics

In the department 'Development of E-Drives and Transmissions' at Volkswagen Grou...
Location
Location
Germany , Gaimersheim
Salary
Salary:
Not provided
https://www.volkswagen-group.com Logo
Volkswagen AG
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Enrolled in an advanced master’s program in electrical engineering, power electronics, or a comparable field of study
  • Good to very good academic performance
  • Knowledge of power electronic circuits and their functionality
  • Experience with power converters (>1 kW) and relevant experience with MATLAB required
  • Practical knowledge of additional simulation tools (e.g., Simulink, PLECS, SPICE) is desirable
  • Independent working style and quick comprehension
Job Responsibility
Job Responsibility
  • Simulating, designing, and optimizing power electronic systems
  • Supporting the analysis and development of power electronic circuits as well as magnetic components
  • Assisting the team in developing innovative solutions for power electronics challenges in the automotive on-board charger domain
What we offer
What we offer
  • High level of scientific depth
  • Opportunity to help shape innovative solutions
  • Support for your master’s thesis
  • Access to conferences and publications
  • Fulltime
Read More
Arrow Right

Phd Student Power Electronics

The future of mobility is evolving. Volkswagen manufactures vehicles in 14 count...
Location
Location
Germany , Wolfsburg
Salary
Salary:
Not provided
https://www.volkswagen-group.com Logo
Volkswagen AG
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Good to very good university degree qualifying for doctoral studies in Electrical Engineering or a closely related discipline
  • consistently strong academic performance
  • expertise in power electronics and electric drive systems
  • proficient in Matlab/Simulink, LT-Spice, or equivalent circuit simulation tools
  • highly self-motivated with a strong ability to work independently
Job Responsibility
Job Responsibility
  • Analyzing drive concepts with minimal dependency on battery characteristics (e.g., state of charge, voltage, etc.)
  • designing and simulating various concepts using standard circuit simulation tools
  • evaluating concepts at both drive and vehicle level
  • developing and testing a prototype, if applicable
What we offer
What we offer
  • Attractive salary & 30 vacation days (+ 24.12. and 31.12. off)
  • 35-hour week, flexible working hours, remote work
  • special conditions for the purchase and leasing of vehicles
  • free seminars on scientific work and interdisciplinary qualifications
  • participation in the doctoral network for scientific exchange with science representatives and other doctoral candidates within the Volkswagen Group
  • Fulltime
Read More
Arrow Right

Hardware Engineer Staff - Power Design

Designs, analyzes, develops, modifies and evaluates electrical/electronic parts,...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years related Power Design Engineering experience
  • Solid experience with schematic capture and simulation tools (including SPICE) is essential
  • practical background with PCB Layout tools and techniques
  • familiarity with power development CAD tools such as Cadence Sigrity PowerDC also important
  • Working knowledge of communication interfaces such as I2C/PMBus as well as firmware design experience are highly desirable
  • Extensive experience with both basic and power related Electronic Lab Equipment and test methods is required
  • BSEE degree minimum and MSEE degree will be a plus
  • Strong communication skills, both verbal and written, are an important requirement for this position
Job Responsibility
Job Responsibility
  • Definition of design requirements
  • selection of critical components
  • design/simulation/schematic capture of power circuit blocks and coordination with the Board Level and PCB Layout Engineers
  • subsequent bring-up and characterization testing of the completed prototype design and introduction to manufacturing
  • system-level conceptualization
  • power supply module functional specification and full cycle of engineering development with Juniper Supplier(s) including prototype testing
  • system integration
  • documentation and manufacturing support
  • mentoring less experienced members of the power engineering team
  • developing new technology initiatives within the group
What we offer
What we offer
  • Comprehensive suite of benefits that supports physical, financial and emotional wellbeing
  • programs catered to helping you reach career goals
  • unconditional inclusion in workplace
  • flexibility to manage work and personal needs
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy