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Senior Electrical Engineer

E-Zinc
Mississauga, Ontario
Contract
Posted February 21, 2026
$110k - $130k
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Application opens on company website

Job Description

The Sr. Electrical Engineer will design, develop, and support electrical systems for energy storage products, including battery packs and BESS, ensuring safety, performance, and regulatory compliance in a fast-paced clean energy environment.

Key Responsibilities

  • Design electrical architectures for battery pack and BESS products, including component specification, selection, and integration.
  • Develop and deliver electrical systems that meet safety, performance, certification, manufacturing, and regulatory requirements.
  • Create detailed electrical schematics, wiring diagrams, and BOMs using CAD and ECAD tools.
  • Define and execute test plans for performance, safety verification, and compliance of BESS engineering samples.
  • Support the design and integration of Battery Management Systems (BMS), control, switching, sensing, and monitoring hardware.
  • Lead and participate in design reviews, DFMEA, root cause analysis, and continuous product improvement.
  • Develop electrical test fixtures, jigs, and assembly processes for pack and BESS validation and engineering samples.
  • Provide technical support for prototype builds, manufacturing transfer, and vendor qualification.

Requirements

  • Bachelor's degree in electrical engineering or a related engineering discipline.
  • 10 years of experience in electrical design and development for battery energy storage or industrial power systems.
  • Experience designing power conversion DC-DC systems to regulate and manage battery-connected systems.
  • Experience in component selection and integration including sensors, relays, and communication interfaces.
  • Strong design, problem-solving, and hands-on skills with experience in engineering, prototyping, and industrial production environments and field troubleshooting.
  • Knowledge of applicable standards for battery and electrical system certification, such as UL, IEC, and CE.

Benefits & Perks

Compensation/salary range between CAD 110,000 and CAD 130,000
Comprehensive Employer-paid benefits
Retirement savings plans with employer contributions
Equity grants and opportunity for company ownership
Paid vacation time
Additional paid time off for special events such as birthdays or religious holidays

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