Senior Electrical Engineer, Power Systems

e-Zinc; Mississauga; On-site; CAD 125,000 - 150,000; Full time

Benefits offered by this job

Equity grants

Retirement plan

Paid holidays

Personal days

Job summary

e-Zinc in Toronto is seeking a Senior Engineer, Electrical & Power Systems to lead design, integration, and validation of electrical systems for long-duration energy storage. You will own system architecture, modelling, equipment selection, and work with BMS and PCS components across the product lifecycle.

The role requires 10+ years in power systems, familiarity with NEC/CEC, and hands-on experience with inverters and power conversion.

Qualifications

• Bachelor's degree in electrical engineering or related field.
• 10+ years of relevant experience in power systems, power conversion, energy storage or renewables.
• Experience with electrical design, diagrams, layouts, and drawings.
• Familiarity with Canadian Electrical Code (CEC) and ESA/CSA standards.

Responsibilities

• Lead design, integration, testing, and certification of Power Conversion System (PCS) and electrical systems for energy storage projects.
• Develop and review single-line diagrams, schematics, layouts, grounding, and construction docs.
• Size and select inverters, DC converters, protection systems, and PCS components.
• Collaborate with Software and Controls to integrate BMS with power conversion hardware.
• Prepare electrical studies and participate in prototype, testing, commissioning, and field deployment.

Job description

JobTitle:Senior Engineer, Electrical & Power Systems

RoleType:Full-time (New Opening)

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 with its zinc-based electrochemical solution.

Backed by over CAD $100 million in funding from leading global strategic and financial investors - such as Toyota Ventures, Mitsubishi Heavy Industries, Eni Next, Evok Innovations, BDC and EDC - e-Zinc has garnered international recognition for its proprietary technology and business potential. Highlights include:

• Named to the Global Cleantech 100 for four consecutive years (2022–2025)
• $1M Grand Prize winner of the Impact Canada Charging the Future Challenge
• Awarded a $1.6M grant from Breakthrough Energy Solutions Canada
• Secured over $12M in funding across three projects from Sustainable Development Technology Canada (SDTC)
• Recipient of a USD $1.3M grant from the California Energy Commission

As e-Zinc moves toward commercialization, e-Zinc is expanding its team to bring its transformative technology to market and support the future of renewable energy.

e-Zinc is looking for a SeniorEngineer, Electrical & Power Systemsto help design, integrate, and validate the electrical systems that enable our long-duration energy storage technology. This is a hands-on opportunity to work at the intersection of power systems, power conversion, controls, and energy storage and contribute directly to the development and deployment of e-Zinc’s technology. You will take ownership of electrical system design and integration across the product lifecycle—from system architecture, modeling and equipment selection through detailed engineering, prototype testing, commissioning, and field deployment. Working closely with the Battery Energy Storage System team, you will help translate system requirements into safe, reliable, and scalable electrical solutions.

This role is well suited to an engineer who enjoys solving complex power systems challenges, working directly with hardware and suppliers, and seeing their designs move from the engineering bench to real-world energy storage projects.

PositionScope andResponsibilities

• Lead the design, integration, testing, and certification of the Power Conversion System (PCS) and associated electrical systems for e-Zinc energy storage projects.
• Develop and review electrical system architectures, specifications, single-line diagrams, schematics, layouts, conductor and cable schedules, grounding systems, and construction documentation for greenfield and brownfield projects.
• Sizing and selection of inverters, DC converters, protection systems, and other PCS components to control the power flow through e-Zinc's proprietary BESS.
• Collaborate with Software and Controls to integrate control logic and communications between e-Zinc’s Battery Management System (BMS) and power conversion components
• Prepare or support electrical studies, including system impact, grounding, protection and coordination, arc flash, harmonics, and related analyses.
• Support supplier engagement, RFQs, purchase orders, and project cost estimates.
• Prepare technical content and electrical inputs for customer proposals and project development activities.
• Participate in prototype builds, system qualification testing, installation, commissioning, and field deployment.
• Troubleshoot electrical and system-level issues and collaborate across engineering disciplines to identify and implement practical solutions.
• Identify opportunities to improve system performance, reliability, safety, cost, and manufacturability through design and process improvements.
• Provide technical leadership and subject matter expertise to the engineering team and support junior engineers where applicable.
• Communicate project risks, technical issues, and recommendations to technical leadership and broader project team.

Qualifications

• Bachelor's degree in electrical engineering, preferably with a focus on Power Systems, Power Electronics, or a related discipline.
• 10+ years of relevant engineering experience in power systems, power conversion, energy storage, renewables, industrial systems, or a related field.
• Experienced in SolidWorks and PDM.
• Experience designing, integrating, testing, or commissioning power conversion systems, inverters, or industrial electrical systems.
• Strong understanding of electrical system design, power distribution, protection, grounding, and electrical safety.
• Experience developing and reviewing single-line diagrams, electrical schematics, layouts, and detailed engineering drawings.
• Working knowledge of the Canadian Electrical Code (CEC), National Electrical Code (NEC) , ESA requirements, and applicable CSA standards.
• Experience with electrical engineering software and tools used for system design, analysis, and documentation.
• Self-directed, adaptable, and comfortable working in a fast-moving, evolving environment.

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 domainexpertise, 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’llbe 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.

Note:At e-Zinc, every application is personally reviewed by our People & Talent team to understand your motivation, experience, and alignment with our mission.

Compensation & Total Rewards

The expected annual salary range for this roleis$125,000–$150,000.Final compensation will bedeterminedbased on the candidate’s skills, experience, and overall fit for the position.

Successful employees will be offered a comprehensive Total Rewards package, which can include:

• Competitive compensation
• Retirement savings plans with employer contributions
• Equity grants and opportunity for company ownership
• Enjoy company-paid holidays plus additional personal days to support your time away from work

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 yourequire accommodations at any stage in the hiring process, please contact us [e-mail]