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Scientist, Power Supply Electrical Engineer (Remote capability)

L3Harris Technologies

Scientist, Power Supply Electrical Engineer (Remote capability)

full-timePosted: Jan 15, 2026

Job Description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Scientist, Electrical Engineer Power Supply Design

Job Code: 29454

Job Location: REMOTE

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

L3Harris is currently seeking a Scientist, Power Supply Design Engineer who will join the design team to contribute to the growing power conversion circuit card design needs. The designer will apply their knowledge designing low and high voltage, high frequency switch mode power supplies in collaboration with fellow senior power supply engineers and will provide mentorship to junior power supply engineers. The individual must work with other engineering disciplines to ensure power supply designs meet the power, thermal, emissions and safety requirements of the system requirements.

Essential Functions:

  • Proven track record designing AC/DC and DC/DC power converters.
  • Proven track record designing and analyzing EMI filters.
  • Ability to generate power distribution architectures.
  • Proficiency in simulation and analysis of analog/power circuits for stability, efficiency, power draw, in-rush, etc.
  • Confident in writing and reviewing specifications and test approaches for power supply circuit designs.
  • Able to select and design magnetic components for discrete power converter designs.
  • Create schematics for analog/power circuits, support printed circuit card design.
  • Conduct and participate in internal peer design reviews, design verification testing of engineering units and oversight of design into production.
  • Perform analog and power testing in a laboratory setting for development components and circuit cards.
  • Work in conjunction with multi-disciplinary engineering teams for digital, RF, mechanical and systems engineers on the overall program/project performance.
  • Ability to lead a team and prioritize tasks to meet allocated schedule and budgets.

Required Qualifications:

  • Bachelor’s Degree and minimum 12 years of prior relevant (Power Supply, Electrical Engineering) experience. Graduate Degree and a minimum of 10 years of prior related experience. In lieu of a degree, minimum of 16 years of prior related experience.

Preferred Additional Skills:

  • Understanding of power analysis with MathCad, Excel, or similar tools.
  • Experience with electrical simulations using SIMPLIS and SPICE modeling tools.
  • Experience with CAD tools (preferably Mentor Graphics) for schematic entry and layout.
  • The individual must be able to work from oral and written instructions, be dependable, positive, assertive, a team player and have a strong desire to succeed.
  • Great communications skills to expeditiously coordinate efforts through all phases of the engineering and manufacturing process while contributing to a high-performance team environment to meet customer needs.
  • Willing to work overtime and weekends when required.
  • Experience with common lab equipment.
  • Preferably able to obtain a US DoD security clearance.
  • Familiarity with MIL-STD-704, MIL-STD-1275, MIL-STD-1399, and MIL-STD-461 is a plus.
  • Must be proficient with MS Word, Excel, PowerPoint, and Visio software.
  • Design experience in military or other ruggedized industries.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $150,000-$278,000. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $130,500-$242,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-CS3

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Locations

  • Canoga Park, California, United States (Remote)

Salary

130,500 - 278,000 USD / yearly

Skills Required

  • Proven track record designing AC/DC and DC/DC power convertersintermediate
  • Proven track record designing and analyzing EMI filtersintermediate
  • Ability to generate power distribution architecturesintermediate
  • Proficiency in simulation and analysis of analog/power circuits for stability, efficiency, power draw, in-rush, etc.intermediate
  • Confident in writing and reviewing specifications and test approaches for power supply circuit designsintermediate
  • Able to select and design magnetic components for discrete power converter designsintermediate
  • Create schematics for analog/power circuits, support printed circuit card designintermediate
  • Conduct and participate in internal peer design reviews, design verification testing of engineering units and oversight of design into productionintermediate
  • Perform analog and power testing in a laboratory setting for development components and circuit cardsintermediate
  • Work in conjunction with multi-disciplinary engineering teams for digital, RF, mechanical and systems engineers on the overall program/project performanceintermediate
  • Ability to lead a team and prioritize tasks to meet allocated schedule and budgetsintermediate
  • Understanding of power analysis with MathCad, Excel, or similar toolsintermediate
  • Experience with electrical simulations using SIMPLIS and SPICE modeling toolsintermediate
  • Experience with CAD tools (preferably Mentor Graphics) for schematic entry and layoutintermediate
  • Experience with common lab equipmentintermediate
  • Familiarity with MIL-STD-704, MIL-STD-1275, MIL-STD-1399, and MIL-STD-461intermediate
  • Design experience in military or other ruggedized industriesintermediate
  • Proficient with MS Word, Excel, PowerPoint, and Visio softwareintermediate

Required Qualifications

  • Bachelor’s Degree and minimum 12 years of prior relevant (Power Supply, Electrical Engineering) experience (experience)
  • Graduate Degree and a minimum of 10 years of prior related experience (experience)
  • In lieu of a degree, minimum of 16 years of prior related experience (experience)
  • Preferably able to obtain a US DoD security clearance (experience)

Responsibilities

  • Join the design team to contribute to the growing power conversion circuit card design needs
  • Apply knowledge designing low and high voltage, high frequency switch mode power supplies in collaboration with fellow senior power supply engineers
  • Provide mentorship to junior power supply engineers
  • Work with other engineering disciplines to ensure power supply designs meet the power, thermal, emissions and safety requirements of the system requirements

Benefits

  • general: health and disability insurance
  • general: 401(k) match
  • general: flexible spending accounts
  • general: EAP
  • general: education assistance
  • general: parental leave
  • general: paid time off
  • general: company-paid holidays

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L3Harris Technologies logo

Scientist, Power Supply Electrical Engineer (Remote capability)

L3Harris Technologies

Scientist, Power Supply Electrical Engineer (Remote capability)

full-timePosted: Jan 15, 2026

Job Description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Scientist, Electrical Engineer Power Supply Design

Job Code: 29454

Job Location: REMOTE

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

L3Harris is currently seeking a Scientist, Power Supply Design Engineer who will join the design team to contribute to the growing power conversion circuit card design needs. The designer will apply their knowledge designing low and high voltage, high frequency switch mode power supplies in collaboration with fellow senior power supply engineers and will provide mentorship to junior power supply engineers. The individual must work with other engineering disciplines to ensure power supply designs meet the power, thermal, emissions and safety requirements of the system requirements.

Essential Functions:

  • Proven track record designing AC/DC and DC/DC power converters.
  • Proven track record designing and analyzing EMI filters.
  • Ability to generate power distribution architectures.
  • Proficiency in simulation and analysis of analog/power circuits for stability, efficiency, power draw, in-rush, etc.
  • Confident in writing and reviewing specifications and test approaches for power supply circuit designs.
  • Able to select and design magnetic components for discrete power converter designs.
  • Create schematics for analog/power circuits, support printed circuit card design.
  • Conduct and participate in internal peer design reviews, design verification testing of engineering units and oversight of design into production.
  • Perform analog and power testing in a laboratory setting for development components and circuit cards.
  • Work in conjunction with multi-disciplinary engineering teams for digital, RF, mechanical and systems engineers on the overall program/project performance.
  • Ability to lead a team and prioritize tasks to meet allocated schedule and budgets.

Required Qualifications:

  • Bachelor’s Degree and minimum 12 years of prior relevant (Power Supply, Electrical Engineering) experience. Graduate Degree and a minimum of 10 years of prior related experience. In lieu of a degree, minimum of 16 years of prior related experience.

Preferred Additional Skills:

  • Understanding of power analysis with MathCad, Excel, or similar tools.
  • Experience with electrical simulations using SIMPLIS and SPICE modeling tools.
  • Experience with CAD tools (preferably Mentor Graphics) for schematic entry and layout.
  • The individual must be able to work from oral and written instructions, be dependable, positive, assertive, a team player and have a strong desire to succeed.
  • Great communications skills to expeditiously coordinate efforts through all phases of the engineering and manufacturing process while contributing to a high-performance team environment to meet customer needs.
  • Willing to work overtime and weekends when required.
  • Experience with common lab equipment.
  • Preferably able to obtain a US DoD security clearance.
  • Familiarity with MIL-STD-704, MIL-STD-1275, MIL-STD-1399, and MIL-STD-461 is a plus.
  • Must be proficient with MS Word, Excel, PowerPoint, and Visio software.
  • Design experience in military or other ruggedized industries.

In compliance with pay transparency requirements, the salary range for this role in California, Massachusetts, New Jersey, Washington, and the Greater D.C, Denver, or NYC areas is $150,000-$278,000. The salary range for this role in Colorado state, Hawaii, Illinois, Maryland, Minnesota, New York state, Cleveland Ohio, and Vermont is $130,500-$242,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

#LI-CS3

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Locations

  • Canoga Park, California, United States (Remote)

Salary

130,500 - 278,000 USD / yearly

Skills Required

  • Proven track record designing AC/DC and DC/DC power convertersintermediate
  • Proven track record designing and analyzing EMI filtersintermediate
  • Ability to generate power distribution architecturesintermediate
  • Proficiency in simulation and analysis of analog/power circuits for stability, efficiency, power draw, in-rush, etc.intermediate
  • Confident in writing and reviewing specifications and test approaches for power supply circuit designsintermediate
  • Able to select and design magnetic components for discrete power converter designsintermediate
  • Create schematics for analog/power circuits, support printed circuit card designintermediate
  • Conduct and participate in internal peer design reviews, design verification testing of engineering units and oversight of design into productionintermediate
  • Perform analog and power testing in a laboratory setting for development components and circuit cardsintermediate
  • Work in conjunction with multi-disciplinary engineering teams for digital, RF, mechanical and systems engineers on the overall program/project performanceintermediate
  • Ability to lead a team and prioritize tasks to meet allocated schedule and budgetsintermediate
  • Understanding of power analysis with MathCad, Excel, or similar toolsintermediate
  • Experience with electrical simulations using SIMPLIS and SPICE modeling toolsintermediate
  • Experience with CAD tools (preferably Mentor Graphics) for schematic entry and layoutintermediate
  • Experience with common lab equipmentintermediate
  • Familiarity with MIL-STD-704, MIL-STD-1275, MIL-STD-1399, and MIL-STD-461intermediate
  • Design experience in military or other ruggedized industriesintermediate
  • Proficient with MS Word, Excel, PowerPoint, and Visio softwareintermediate

Required Qualifications

  • Bachelor’s Degree and minimum 12 years of prior relevant (Power Supply, Electrical Engineering) experience (experience)
  • Graduate Degree and a minimum of 10 years of prior related experience (experience)
  • In lieu of a degree, minimum of 16 years of prior related experience (experience)
  • Preferably able to obtain a US DoD security clearance (experience)

Responsibilities

  • Join the design team to contribute to the growing power conversion circuit card design needs
  • Apply knowledge designing low and high voltage, high frequency switch mode power supplies in collaboration with fellow senior power supply engineers
  • Provide mentorship to junior power supply engineers
  • Work with other engineering disciplines to ensure power supply designs meet the power, thermal, emissions and safety requirements of the system requirements

Benefits

  • general: health and disability insurance
  • general: 401(k) match
  • general: flexible spending accounts
  • general: EAP
  • general: education assistance
  • general: parental leave
  • general: paid time off
  • general: company-paid holidays

Target Your Resume for "Scientist, Power Supply Electrical Engineer (Remote capability)" , L3Harris Technologies

Get personalized recommendations to optimize your resume specifically for Scientist, Power Supply Electrical Engineer (Remote capability). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Scientist, Power Supply Electrical Engineer (Remote capability)" , L3Harris Technologies

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score
Quiz Challenge

Answer 10 quick questions to check your fit for Scientist, Power Supply Electrical Engineer (Remote capability) @ L3Harris Technologies.

10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.