Chief Electrical Engineer at EnerSys Delaware Inc. | Commack, NY, US | Rezi

Chief Electrical Engineer at EnerSys Delaware Inc.

Chief Electrical Engineer

EnerSys Delaware Inc. · Commack, NY, US

Today

Chief Electrical Engineer

EnerSys Delaware Inc. · Commack, NY, US

a day ago
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About the Role

The Chief Electrical Engineer at Bren-Tronics, part of EnerSys, provides enterprise-wide technical leadership and establishes the strategic direction for advanced battery and power system technologies used in defense applications. The successful candidate will have expertise in power electronics, battery protection systems, embedded controls, and military standards compliance.

Responsibilities

  • Design and develop electrical circuits for batteries, chargers, and rechargeable battery systems.
  • Create detailed electrical schematics, specifications, and technical documentation.
  • Design and integrate battery monitoring and protection systems.
  • Perform system analysis related to electrical performance, thermal management, EMI, and reliability.
  • Use engineering tools for simulation, modeling, and analysis of electrical designs.
  • Support environmental and electrical qualification testing in accordance with military and defense standards.
  • Work closely with mechanical, software, systems, and manufacturing teams throughout the development cycle.
  • Participate in technical reviews and risk assessments for new products.
  • Provide technical support to Sales and Marketing for bids and proposals.
  • Prepare clear documentation for testing, production, and customer requirements.
  • Provide technical guidance on complex engineering initiatives.
  • Support development of engineering standards and best practices.
  • Establish long-term engineering strategy and technology roadmap.

Requirements

  • Bachelor's degree in Electrical Engineering; Master's degree preferred.
  • 20+ years of experience in electrical design, power systems, or defense-related products.
  • Strong knowledge of lithium-ion and similar battery technologies, including system safety and protection designs.
  • Experience with battery systems, power electronics, and low-EMI circuit design.
  • Proficiency with electrical design software tools.
  • Experience integrating electronics with microcontrollers and communication protocols such as CAN or serial communications.
  • Hands-on experience testing, troubleshooting, and qualifying electronic systems.
  • Strong commitment to quality, reliability, and technical excellence.
  • 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.

Skills

  • Power electronics
  • Battery protection systems
  • Embedded controls
  • Military standards compliance
  • Electrical design software tools
  • Microcontrollers
  • CAN communication
  • Serial communications

Experience Level

  • 20+ years of experience

Education Level

  • Bachelor's degree in Electrical Engineering
  • Master's degree preferred

Salary/Compensations

  • $160,000 to $190,000

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

About the Company

  • 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 EAS, we don’t just build batteries – we power systems and devices that protect not only individual citizens but communities across the world.
  • 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.

Equal Opportunity

  • EnerSys provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.