Senior Electrical Engineer

EnerSys Delaware Inc. • Largo, FL

46d

About The Position

EnerSys Advanced Systems (EAS) is a specialized division of EnerSys, a global leader in stored energy solutions for industrial applications. EAS focuses on cutting-edge energy solutions for the aerospace, defense, and medical industries. At Rebel Systems, we are disruptors, creators, and innovators on a mission to transform the defense market. 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.

Requirements

• 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.
• Candidates for certain positions must be a “U.S. Person” under ITAR (U.S. citizen, lawful permanent resident, or a refugee/asylee) and/or otherwise comply with ITAR requirements.

Nice To Haves

• 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.

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.

Benefits

• Generous Time Off – 3+ weeks of paid time off, plus 11 paid holidays
• Comprehensive Benefits – Medical, dental, and vision coverage for employees and dependents at a discounted rate
• Financial & Career Growth – Life insurance, short-term disability, educational reimbursement, flexible spending accounts, and an employee stock purchase plan
• 401(k) Matching – 100% match at a 6% contribution level
• Innovative Culture – We value excellence, teamwork, and long-term relationships with stakeholders, colleagues, and customers. Through innovative technology and ongoing training, we invest in our employees’ skills and career development.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Associate degree