Senior Electrical Engineer in Mississauga

About e-Zinc

e-Zinc is an energy storage venture based in Toronto with a breakthrough technology poised to disrupt the market. As the global energy grid moves to higher levels of penetration of renewable energy, there is a surging need for affordable, flexible, long-duration energy storage. e-Zinc is uniquely positioned to meet this demand as the first company in the world to “metalize” electricity.

As e-Zinc moves toward commercialization, e-Zinc is expanding its team to bring our transformative technology to market and support the future of renewable energy. e-Zinc is searching for an experienced and talented Sr. Electrical Engineer to work within the Technology and Product Engineering department on the design, development, and assembly of electrically safe and robust power conversion systems up to engineering release of our proprietary zinc-based cells, battery packs, and BESS products. This role offers the opportunity to work at the cutting edge of clean energy within a fast-paced, collaborative environment.

Position Scope and Responsibilities

• Design of electrical architectures for battery pack and BESS products, including specification, selection, and integration of components for power conversion, power distribution, safety, monitoring, and connection to external systems.
• Delivery of electrical systems that achieve functional requirements, safety certification, high volume manufacturing readiness, cost targets, and regulatory requirements.
• Create detailed electrical and power schematics, wiring and harness diagrams, and BOMs using CAD and ECAD tools.
• Define and execute test plans for performance and safety verification of BESS engineering samples, including energy storage performance, power flow validation, compliance with standards (i.e. LV / HV isolation, insulation resistance, electrical noise, and EMC).
• Support the design and integration of Battery Management Systems (BMS), control and switching components, and sensing and monitoring hardware.
• Lead and contribute to design reviews, DFMEA, root cause analysis, and continuous product improvement initiatives.
• Drive the development of electrical test fixtures, jigs, and assembly processes to support pack and BESS validation and engineering sample assembly.
• Provide technical support for prototype builds, manufacturing transfer, and vendor qualification.

Qualifications

• 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.
• Registration with the Professional Engineers of Ontario (PEO) is an asset.
• Experience in component selection and integration including sensors, relays, and communication interfaces.
• Strong design, problem-solving and hands‑on skills; experience in engineering, prototyping, and industrial production environments and field troubleshooting.
• Knowledge of applicable standards for battery and electrical system certification (e.g., UL, IEC, CE).

At e-Zinc, how we work matters just as much as what we build. The qualities below reflect how our team turns our core values into action every day.

• Safety: You prioritize safety in everything you do and understand the deep responsibility we have to our people, our customers, and our planet.
• Truth: You are honest, transparent, and authentic—with yourself, your teammates, and our customers.
• Results: You approach challenges with curiosity and creativity, troubleshoot thoughtfully, and focus on delivering meaningful outcomes.
• Team: You contribute to an open and trusting workplace, empower others, and hold yourself and your teammates accountable.
• Mastery: You are committed to building domain expertise, bring a strong work ethic, and continuously invest in your own growth and improvement.
• Value: You act responsibly with time, financial resources, and effort, always aiming to create the greatest impact and long-term value.

Why Join e-Zinc?

At e-Zinc, your work has purpose. You’ll be part of a pioneering team building transformative technology that will help shape the future of clean energy. We offer a dynamic work environment, meaningful projects, and the opportunity to grow your career alongside passionate, purpose-driven colleagues.

e-Zinc is proud to be an equal opportunity employer that celebrates and supports diversity. We thrive in an environment of mutual respect and welcome all applicants. If you require accommodations at any stage in the hiring process, please contact us at careers@e-zinc.ca.