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L3Harris Technologies

Global defense contractor delivering aerospace tech

Lead – Power Supply Design Engineer 1

Power Systems EngineeringUpdated on Nov 14
Full-timeRochester, NY, USA

About the Job

Requirements

  • A Bachelor's degree and at least 9 years of prior relevant experience, or a Graduate Degree and at least 7 years of prior relevant experience; alternatively, 13 years of prior relevant experience in lieu of a degree.
  • Ability to obtain a U.S. Government Secret Security Clearance.

Responsibilities

  • Support power supply hardware design and development of DC-DC and AC-DC, three-phase and single-phase topologies for applications ranging from 50 W to 2 kW.
  • Perform simulation and analysis on power supply circuitry.
  • Perform bring-up and integration at board and system levels.
  • Perform subsystem- and system-level verification and validation testing.
  • Provide guidance and mentoring to engineering resources as required.

Desired Qualifications

  • Experience with power supply simulation tools such as LTspice and MATLAB.
  • Experience with isolated converter topologies and design principles, including power factor correction (PFC).
  • Experience designing and evaluating power supplies for compliance with MIL-STD-704 or MIL-STD-1275.
  • Knowledge of electromagnetic interference (EMI) design and test techniques for conducted and radiated emissions and susceptibility, including MIL-STD-461.
  • Experience with continuous improvement techniques for manufacturing.
  • Experience with configuration management software; Agile is preferred.

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size
10,001+
Company stage
IPO
Headquarters
Melbourne, FL
Founded
1895

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