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Moment Energy

Repurposes EV batteries for energy storage

Electrical Systems Architect

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeSurrey, BC, CanadaIn-person

About the Job

Requirements

  • A bachelor's or master's degree in Electrical Engineering or a related field.
  • At least 7 years of experience designing electrical systems for high-voltage or high-power products.
  • Experience designing electrical systems for battery energy storage systems, electric vehicle systems, renewable energy systems, or industrial power equipment.
  • Strong experience with high-voltage direct-current systems (600V or higher), including protection, grounding, and safety strategies.
  • Strong experience with three-phase alternating-current systems (480V or higher), including transformers, switchgear, and breaker sizing.
  • Expertise in electrical schematics, wiring design, and system integration.
  • Experience designing systems that meet Canadian Electrical Code, National Electrical Code, and Underwriters Laboratories safety standards, or equivalent certification requirements.
  • Demonstrated experience bringing electrical systems from prototype to production.
  • Ability to collaborate with mechanical, software, and manufacturing teams.

Responsibilities

  • Design and develop electrical system architectures for battery energy storage systems, including high-voltage distribution, protection, and interconnect strategies.
  • Translate high-level product architecture into detailed electrical designs suitable for manufacturing and deployment.
  • Develop and maintain electrical schematics, wiring diagrams, and harness designs for production systems.
  • Define electrical interfaces between battery modules, battery management systems, power conversion systems or inverters, safety systems, and control systems.
  • Design high-voltage alternating-current and direct-current distribution systems (600V or higher), including protection devices, disconnects, busbars, and safety interlocks.
  • Ensure electrical systems meet safety, reliability, and manufacturability requirements.
  • Work with manufacturing and operations teams to ensure electrical designs can be built efficiently on the production floor.
  • Collaborate with mechanical engineers to integrate electrical components within enclosures and system packaging.
  • Support product certification efforts, including UL 1973, UL 9540, and UL 9540A requirements.
  • Troubleshoot and resolve electrical integration issues during prototype builds, validation testing, and product launches.
  • Contribute to the continuous improvement of design standards, documentation practices, and electrical architecture guidelines.

Desired Qualifications

  • Previous experience in a high-growth, fast-paced environment.
  • Experience working with lithium-ion battery systems.
  • Familiarity with grid-connected energy systems or power conversion system integration.
  • Experience with design for manufacturing and design for serviceability.
  • Knowledge of UL 1973, UL 1974, UL 9540, UL 1741, and UL 9540A certification processes.
  • Understanding of electrical safety standards, including exposure to both the Canadian Electrical Code and National Electrical Code.

About the Company

Moment Energy

Repurposes EV batteries for energy storage

Moment Energy repurposes retired electric vehicle (EV) batteries into energy storage systems. It refurbishes used batteries and assembles them into modular storage solutions, which can be deployed to supply high-speed, sustainable charging and grid storage. The company is distinguished by being the first in North America to obtain UL 1974 certification, validating the safety and efficiency of repurposed batteries, and by real-world deployments such as a battery energy-storage system at YVR airport. Unlike vendors that rely on new cells, Moment Energy focuses on repurposing existing batteries to offer an affordable, lower-emission alternative for energy storage, while delivering reliable discharge capabilities. The goal is to expand access to sustainable energy storage, reduce greenhouse gas emissions, and support clean energy adoption by providing cost-effective, certified battery storage solutions.

Company size
51-200
Company stage
Debt Financing
Total funding
$112.3M
Headquarters
Coquitlam, Canada
Founded
2019

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