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 will be an exponential increase in demand for low-cost, flexible, long-duration energy storage. This is the market targeted by e-Zinc, the first in the world to “metalize” electricity.

e-Zinc is on an incredible trajectory, which is illustrated by many significant funding and award milestones that recognize its unique technology and strong business plan, including:

• Raised more than CAD $80M in financing, partnering with Investors including Toyota Ventures, Mitsubishi Heavy Industries, Evok Innovations, Eni, Business Development Canada (BDC), Anzu Partners, Economic Development Canada (EDC)
• Named to the Global Cleantech 100 as one of the top 100 most promising cleantech companies across the world for the last 4 years (2022-2025)
• $1M grand prize winner of Impact Canada’s Charging the Future Challenge
• Won a $1.6M grant through Breakthrough Energy Solutions Canada
• Awarded >$12M in grant funding across 3 projects from Sustainable Technology Development Canada (SDTC)
• Won a USD $1.3M grant through California Energy Commission

e-Zinc is now looking to expand its talented team to bring its technology to market to support the renewable energy transformation.

Opportunity

We are seeking a highly motivated and detail-oriented Battery Test Engineer to join our team. This is a very hands-on position, working alongside technicians and interns on the floor to design, schedule, execute, and report the results of the tests on zinc-air battery cells.

Position Scope and Responsibilities

• Conduct standard testing on zinc-air battery cells, including charge-discharge cycles, while collecting relevant data.
• Work directly with technicians on the floor to execute hands-on testing and objectively document testing incidents and other relevant observations.
• Comfortable working with various dangerous materials, including corrosive liquids.
• Collect, analyze, and report test data while ensuring accuracy and reliability.
• Participate in or lead structured problem-solving activities using methodologies such as 8D, Red-X, and Six Sigma to identify root cause(s) and drive issue resolution.
• Expert knowledge and practical application of why analysis, Ishikawa diagram, is/is-not, and other problem analysis tools.
• Evaluate non-standard test requests for relevancy and recommend changes to the test flow to accomplish the goals of the tests. Act as a gatekeeper to only conduct value-added activities.
• Ensure all testing activities align with agreed-upon acceptance criteria and maintain objectivity in reporting.
• Maintain and calibrate (or schedule calibration with external services) test equipment to ensure optimal performance and accuracy.
• Collaborate with cross-functional teams, including R&D, quality, and manufacturing, to support product development and validation.
• Adhere to safety protocols and industry best practices in battery module testing.

Qualifications

• Bachelor’s degree in Electrical engineering, Mechanical Engineering, Materials Engineering, Chemical Engineering, or a related field (or equivalent experience).
• Prior experience in testing electro-mechanical systems, battery modules, or battery packs.
• Prior experience working in an IATF 16949 environment would be an asset. Testing experience in a high-volume, high-reliability environment, such as automotive or medical equipment, is highly preferred.
• Strong analytical and problem-solving skills with experience in methodologies like 8D, Red-X, Six Sigma, etc.
• Proficiency in data acquisition, analysis, and reporting tools.
• Ability to interpret engineering specifications and develop test plans accordingly.
• Knowledge of safety standards and best practices related to battery testing.
• Familiarity with environmental and mechanical stress testing of batteries.
• Knowledge of automation in battery testing and data logging systems.

Other Skills

• Motivated to strive and succeed in a start-up environment.
• Exceptional communication skills – oral, written, and presentation skills.
• High level of maturity, integrity, and personal effectiveness.
• Personal accountability and commitment to achieving and exceeding goals and objectives.

Studies show that individuals in underrepresented groups tend not to apply for roles if they feel they do not meet all the listed criteria. If you are passionate about a role and meet a good portion of the listed items, we encourage you to apply!

At e-Zinc, we are proud to be an equal-opportunity employer that considers, celebrates, and embraces diversity. We thrive in an environment of mutual respect and welcome all applicants.

Candidates can request accommodations at any stage of the hiring process. If you require accommodations, please email careers@e-zinc.ca.

Apply Close

About e-Zinc

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

Backed by over CAD $80 million in funding from leading global strategic and financial investors—such as Toyota Ventures, Mitsubishi Heavy Industries, Eni, Evok Innovations, and BDC—e-Zinc has garnered international recognition for its proprietary technology and visionary roadmap. 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 our transformative technology to market and support the future of renewable energy.

Opportunity

We seek hands-on Zinc-Air Battery Test Technicians (two available positions) to join our team. This role is ideal for individuals with experience testing electromechanical and electrochemical devices, particularly devices that integrate chemical, electrical, mechanical, and materials engineering principles. Prior experience working in a high-volume, high-reliability testing environment would be preferred. Prior experience working on battery packs and modules would be an asset.

Position Scope and Responsibilities

• Perform electrochemical testing on zinc-air batteries, including setting up tests, cycling the batteries, observing & reporting test incidents, taking interval and post-test measurements, and then cleaning up the test setup. 
• Set up, operate, and maintain battery test equipment and DAQ instrumentation.
• Assist in troubleshooting and diagnosing battery and test setup issues by accurately and objectively documenting and reporting test incidents. Maintain detailed records of testing processes, results, and observations.
• Work closely with engineers to refine testing methodologies and improve battery performance.
• Contribute to continuous improvement of the lab's safety, operating efficiency & effectiveness, and other processes and procedures.

Qualifications

• Education in Engineering, Applied Science, Technologist, or Technician, or a related technical field in electrical, mechanical, chemical, or materials, preferred.
• 5+ years of experience in an industrial setting. 
• Prior hands-on experience executing electrochemical and/or electromechanical testing is needed. Experience with DMM, oscilloscope, titration, handheld tools, and portable power tools is also needed. It would be an asset if you have experience working with thermocouples, power supplies, and modular DAQ.
• Prior experience working in a test lab handling high-volume, high-reliability hardware products, such as automotive tier-1 suppliers and medical equipment manufacturers and suppliers.
• Prior experience working in a test lab governed by safety protocols related to battery testing, chemical handling, high current/high voltage products, and equipment. Work needs to be performed while wearing appropriate PPE.
• Basic understanding of materials science, chemistry, and mechanical and electrical engineering concepts.
• Proficiency in using computer software for data collection and analysis (e.g., Excel, LabVIEW, Python, R, or similar tools) would be an asset.
• Excellent attention to detail and ability to follow structured testing protocols.
• Strong communication skills and the ability to work in a team-oriented environment.

Who You Are

• Motivated self-starter who thrives in a fast-paced, emerging growth environment
• Highly disciplined, with a strong sense of ownership and accountability
• Strong written and verbal communication skills
• Professional integrity and discretion with sensitive financial information
• Collaborative and adaptable, with a continuous improvement mindset

Why Join e-Zinc?

At e-Zinc, your work has a 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 opportunities to grow your career alongside passionate, purpose-driven colleagues.

Encouragement to Apply

Studies show that women and individuals from underrepresented groups are less likely to apply for jobs unless they meet every qualification. Even if you’re excited about this role but don’t meet every requirement, we encourage you to apply.

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 get in touch with us at careers@e-zinc.ca

Apply Close

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 will be an exponential increase in demand for low-cost, flexible, long-duration energy storage. This is the market targeted by e-Zinc, the first in the world to “metalize” electricity.

e-Zinc is on an incredible trajectory, which is illustrated by many significant funding and award milestones that recognize its unique technology and strong business plan, including:

• Raised more than CAD $80M in financing, partnering with Investors including Toyota Ventures, Mitsubishi Heavy Industries, Evok Innovations, Eni, Business Development Canada (BDC), Anzu Partners, Economic Development Canada (EDC)
• Named to the Global Cleantech 100 as one of the top 100 most promising cleantech companies across the world for the last 4 years (2022-2025)
• $1M grand prize winner of Impact Canada’s Charging the Future Challenge
• Won a $1.6M grant through Breakthrough Energy Solutions Canada
• Awarded >$12M in grant funding across 3 projects from Sustainable Technology Development Canada (SDTC)
• Won a USD $1.3M grant through California Energy Commission

e-Zinc is now looking to expand its talented team and bring its technology to market to support the renewable energy transformation.

Opportunity

We seek a highly motivated and detail-oriented Quality Engineer to join our team in Mississauga, ON. This role is responsible for ensuring the highest quality standards in manufacturing processes, supplier interactions, and overall product integrity. The Quality Engineer will drive continuous improvement, maintain compliance with industry standards, and foster a culture of quality excellence.

Responsibilities

• Lead root cause analysis and implement corrective actions for quality issues using structured problem-solving methodologies (e.g., 8D, 5-Why, Ishikawa).
• Conduct supplier visits for audits, quality assurance monitoring, and process improvement initiatives.
• Develop, implement, and maintain in-house quality processes, procedures, and documentation to meet industry and company standards.
• Manage and maintain Production Part Approval Process (PPAP) and Advanced Product Quality Planning (APQP) documentation, including process flow charts, Process Failure Modes and Effects Analysis (PFMEA), and control plans.
• Ensure proper calibration, maintenance, and validation of measurement devices, taking full ownership of quality measurement tools.
• Collaborate with cross-functional teams, including engineering, production, and supply chain, to improve product quality and reduce defects.
• Conduct internal and external audits, ensuring adherence to regulatory and customer-specific quality requirements.
• Work with manufacturing teams to identify and implement process improvements that enhance efficiency and quality.
• Develop training programs for production staff on quality control procedures, defect prevention, and problem-solving techniques.
• Participate in new product development and launch activities to ensure quality is built into designs from the initial stages.
• Utilize statistical process control (SPC) and data analysis techniques to monitor product quality and identify trends or areas for improvement.

Qualifications

• Bachelor’s degree in Mechanical, Electrical, Industrial, or Manufacturing Engineering.
• Experience in the automotive manufacturing industry (mandatory).
• 5-10 years of experience in quality engineering or supplier quality management roles
• Experience in manufacturing engineering and process improvement methodologies.
• Certifications: Quality training such as Six Sigma (Green or Black Belt), ASQ Certified Quality Engineer (CQE), or Lean Manufacturing is a strong asset.
• Proven experience with APQP, PPAP, PFMEA, control plans, and other core quality tools.

Key Skills 

• Proficiency in supplier quality management, audits, and corrective action processes.
• Hands-on experience with quality control tools, measurement devices, and calibration techniques.
• Excellent communication and collaboration skills to work effectively with cross-functional teams, suppliers, and customers.
• Ability to document and maintain detailed quality assurance records in compliance with industry standards.
• Highly proficient in Microsoft Excel, PowerPoint, and quality-related software tools.
• Knowledge of statistical process control (SPC), failure analysis techniques, and data-driven decision-making.
• Ability to lead and influence teams to achieve quality improvement goals.
• Proficiency in the MS suite of Products, primarily Excel and MS Project

Studies show that individuals in underrepresented groups tend not to apply for roles if they feel they do not meet all the listed criteria. If you are passionate about a role and meet a good portion of the listed items, we encourage you to apply!

At e-Zinc, we are proud to be an equal opportunity employer that considers, celebrates, and embraces diversity. We thrive in an environment of mutual respect and welcome all applicants.

Candidates can request accommodations at any stage of the hiring process. If you require accommodations, please email careers@e-zinc.ca.

Apply Close

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 will be an exponential increase in demand for low-cost, flexible, long-duration energy storage. This is the market targeted by e-Zinc, the first in the world to “metalize” electricity.

e-Zinc is on an incredible trajectory, which is illustrated by many significant funding and award milestones that recognize its unique technology and strong business plan, including:

• Raised more than CAD $80M in financing, partnering with Investors including Toyota Ventures, Mitsubishi Heavy Industries, Evok Innovations, Eni, Business Development Canada (BDC), Anzu Partners, Economic Development Canada (EDC)
• Named to the Global Cleantech 100 as one of the top 100 most promising cleantech companies across the world for the last 4 years (2022-2025)
• $1M grand prize winner of Impact Canada’s Charging the Future Challenge
• Won a $1.6M grant through Breakthrough Energy Solutions Canada
• Awarded >$12M in grant funding across 3 projects from Sustainable Technology Development Canada (SDTC)
• Won a USD $1.3M grant through California Energy Commission

e-Zinc is now looking to expand its talented team to bring its technology to market to support the renewable energy transformation.

Opportunity

e-Zinc is seeking a highly motivated and experienced Director of Market Development to join our team. Reporting to the Chief Commercial Officer, this role will be key in managing customer relationships, driving go-to-market strategies, and securing funding opportunities for e-Zinc's innovative energy storage technology. The position requires collaboration with cross-functional teams, including Engineering, Operations, and Finance, to align commercial priorities with technical and operational goals. The ideal candidate will excel at customer account management, securing and negotiating deals, and managing non-dilutive grant applications.

Position Scope and Responsibilities

• Lead market development efforts, working directly with prospective customers to understand their techno-commercial requirements, challenges, and needs for long-duration energy storage solutions.
• Drive early-stage pipeline development by identifying and qualifying opportunities for pilots and demonstrations, ensuring alignment with e-Zinc’s commercialization strategy.
• Collaborate closely with the Chief Commercial Officer to shape go-to-market approaches and inform business models.
• Work with early-stage customers to structure deals for demonstrations and pilot projects, securing necessary commitments and ensuring project success.
• Develop and refine project fulfillment strategies, including identifying and coordinating logistics, EPC contractors, and other delivery partners.
• Conduct market research and competitive analysis, providing insights to support strategic decision-making and product-market fit.
• Collaborate with Engineering to align product requirements with customer and market needs.
• Represent e-Zinc at industry conferences, trade shows, and events to build brand awareness and foster relationships.
• Mentor and supervise Commercial team interns, ensuring deliverables are met and fostering professional growth

Qualifications

• Bachelor’s degree in engineering, Business, or a related field (MBA or equivalent is a plus).
• Minimum of 5 years of experience in market development and partnerships, preferably in the cleantech or energy sector.
• Strong customer relationship-building skills, with a deep understanding of long-duration energy storage markets and customer needs.
• Proven ability to structure early-stage partnerships and demonstration projects.
• Exceptional communication and presentation skills, with experience engaging C-level executives and stakeholders.
• Strong organizational and project management skills, with the ability to manage multiple initiatives simultaneously.
• Legally eligible to work in Canada and/or the US.

An Asset:

• Experience with non-dilutive grants and working with funding agencies to support demonstrations and projects.
• Knowledge of electricity markets and regulatory frameworks impacting energy storage.
• Familiarity with project management principles and tools.
• Experience with financial modeling and business case development.

Other Skills

• Motivated to strive and succeed in a start-up environment.
• Exceptional communication skills – oral, written, and presentation skills.
• High level of maturity, integrity, and personal effectiveness.
• Personal accountability and commitment to achieving and exceeding goals and objectives.

Studies show that individuals in underrepresented groups tend not to apply for roles if they feel they do not meet all the listed criteria. If you are passionate about a role and meet a good portion of the listed items, we encourage you to apply!

At e-Zinc, we are proud to be an equal-opportunity employer that considers, celebrates, and embraces diversity. We thrive in an environment of mutual respect and welcome all applicants.

Candidates can request accommodations at any stage of the hiring process. If you require accommodations, please email careers@e-zinc.ca.

Apply Close

About e-Zinc

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

Backed by over CAD $80 million in funding from leading global strategic and financial investors—such as Toyota Ventures, Mitsubishi Heavy Industries, Eni, Evok Innovations, and BDC—e-Zinc has garnered international recognition for its proprietary technology and visionary roadmap. 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 our transformative technology to market and support the future of renewable energy.

The Opportunity

We are seeking a Senior Accountant to join our growing team. This is a critical role responsible for overseeing core financial operations including accounts payable, payroll, and grant reporting. You will play a key role in ensuring financial accuracy, compliance, and operational excellence, and contribute to scaling e-Zinc’s financial systems as the Company prepares for commercial growth.

This role offers the opportunity to apply your accounting expertise in a mission-driven, high-impact environment—where innovation, accountability, and collaboration are at the heart of everything we do.

Key Deliverables

• Timely Month-End Close: Complete monthly close procedures within 5–7 business days, ensuring accuracy in journal entries, account reconciliations, and accruals.
• Grant Reporting: Consistently submit complete and accurate grant claims (e.g., SDTC, OBIN CommSci, NGEN) in accordance with deadlines and reporting standards, showcasing strong attention to detail and solid understanding of reporting requirements.
• Regulatory Compliance: File GST/HST, WSIB, and EHT returns on a quarterly basis with full accuracy and compliance.
• Process Improvement: Proactively identify opportunities for automation and implement improvements to reduce manual processing time by 15–20%.

Core Responsibilities

• Process bi-weekly payroll, ensuring accuracy, compliance, and confidentiality
• Prepare weekly accounts payable runs
• Submit timely and accurate grant claims with supporting documentation
• Review and process employee expense reports using automation tools
• Reconcile corporate bank accounts and credit card statements monthly
• Maintain and reconcile the prepaid expense schedule and record amortization entries
• Maintain capital asset schedules, calculate amortization, and post monthly entries
• Prepare and file quarterly returns: GST/HST, EHT, WSIB
• Support the annual financial audit by preparing documentation and responding to inquiries
• Conduct annual reconciliations for EHT, RRSP contributions, and other benefit premiums
• Assist with the preparation of internal financial statements and management reporting packages
• Perform various ad hoc tasks as needed to support team objectives

Qualifications

Required:

• Post-secondary education in accounting
• Minimum 3 - 5 years of progressive accounting experience
• Advanced proficiency in Microsoft Excel
• Experience with QuickBooks and Ceridian or equivalent accounting and payroll software
• Exceptional attention to detail and organizational skills
• Strong working knowledge of accounting principles and month-end procedures

Additional Assets:

• Payroll certification (PCP or equivalent)
• Exposure to grant reporting
• Passion for sustainability or clean energy

Who You Are

• Motivated self-starter who thrives in a fast-paced, emerging growth environment
• Highly disciplined, with a strong sense of ownership and accountability
• Strong written and verbal communication skills
• Professional integrity and discretion with sensitive financial information
• Collaborative and adaptable, with a continuous improvement mindset

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.

Encouragement to Apply

Studies show that women and individuals from underrepresented groups are less likely to apply for jobs unless they meet every qualification. If you’re excited about this role but don’t meet every single requirement, we still encourage you to apply.

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.

Apply Close