Senior Electrical Engineer

Largo, Florida

Rebel Systems
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Senior Electrical/Electronics Engineer - Power Electronics & PCB Design


Join the Rebellion:

At Rebel Systems, we're not just engineers. We are disruptors, creators, and innovators on a mission to transform the defense market. The battlefield of tomorrow demands technologies that are smarter, lighter, and more cost effective at scale. We're building them today.


Why Rebel Systems?

  • Innovation First: Work on cutting-edge, mission-critical solutions that directly impact our nation's defense capabilities.
  • Bold Mission: Join a team committed to breaking from traditional defense norms, delivering unmatched value and performance.
  • Empowered Engineering: Drive projects from ideation to deployment in a collaborative, agile environment.

Position Overview:

We are seeking an experienced Senior Electrical/Electronics Engineer to design, develop, and validate advanced PCBAs for power electronics and hybrid systems applications. This role demands strong expertise in schematic capture , PCB layout using Altium Designer , and a deep understanding of power systems engineering . The ideal candidate will have extensive hands-on experience with high-voltage, high-power designs and the ability to take projects from concept through production.


Key Responsibilities:

  • Lead the design and development of PCBAs for power electronics applications, including DC-DC converters, motor drives, and hybrid energy systems.
  • Utilize Altium Designer to perform schematic capture, multi-layer PCB layout, and prepare complete manufacturing documentation.
  • Conduct design simulations and analyses (SPICE, thermal, SI/PI) to ensure electrical, mechanical, and thermal integrity.
  • Optimize designs for thermal management, electromagnetic compatibility (EMC), and manufacturability (DFM).
  • Perform hands-on prototype bring-up, testing, validation, and troubleshooting of developed hardware.
  • Collaborate closely with firmware, mechanical, and systems engineering teams to deliver fully integrated solutions.
  • Author clear documentation for designs, test procedures, and compliance certifications.

Required Qualifications:

  • Bachelor's or Master's degree in Electrical Engineering or a closely related field.
  • 8+ years of professional experience designing and testing PCBAs for power electronics applications.
  • 5+ years of experience with Altium Designer for schematic capture and complex multi-layer PCB layouts.
  • Strong working knowledge of power electronics principles, including switching converters, motor drives, battery management, and hybrid energy systems.
  • Experience with design for manufacturability (DFM), and familiarity with fabrication and assembly processes.
  • Knowledge of relevant standards such as IPC, UL, CE, and best practices for compliance and testing.
  • Excellent problem-solving skills, critical thinking, and attention to detail.

Preferred Qualifications:

  • Direct experience designing for high-voltage (>400VDC) or high-power (>5kW) applications.
  • Expertise with thermal design techniques and EMI/EMC mitigation strategies.
  • Familiarity with firmware and embedded systems development for hardware validation (even at the troubleshooting level).
  • Experience with system-level integration involving power management and control architectures.

Compensation Package:

  • Competitive Base Salary
  • Comprehensive benefits: Medical, Dental, Vision, Short and Long Term Disability
  • 401(k) Matching with no vesting period
  • Generous PTO

How to Apply:

Please submit your resume detailing your relevant experience and the reason you'd like to join our team. We are excited to pave a new path for the defense industry.



Date Posted: 04 May 2025
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