Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We’re leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world’s renewable energy transition and create a more sustainable, resilient energy future for everyone.
With our innovative SolBank lithium-iron phosphate battery technology and comprehensive project services, we’re not just building products we’re powering communities and making a difference worldwide.
Position Title: Controls Engineer
Department: Controls Engineering
Compensation: $100,000 - $145,000 + annual bonus (paid in local currency; range varies by location)
Reports To: Sr. Deployment Engineering Manager
Location: Canada or United States
Controls Engineer - North America
Ready to Make a Real Impact? Join e-STORAGE!
Who We Are
Welcome to e-STORAGE, a proud member of the Canadian Solar Inc. (NASDAQ: CSIQ) family! We're leading the way in designing, building, and integrating advanced battery energy storage systems for utility-scale projects. Our mission? To accelerate the world's renewable energy transition and create a more sustainable, resilient energy future for everyone.
With our innovative SolBank lithium-iron phosphate battery technology and comprehensive project services, we're not just building products we're powering communities and making a difference worldwide.
Role Overview for Controls Engineer
As a Controls Engineer, you'll play a key role in deploying utility-scale Battery Energy Storage Systems (BESS) across America, supporting projects from initial design through commissioning and long-term operation.
You'll work closely with internal engineering teams, equipment vendors, EPCs, utilities, project developers, and customers to ensure control systems are designed, integrated, and delivered successfully. From reviewing control philosophies and validating network architectures to troubleshooting communications and supporting control related commissioning activities, you'll help ensure every project performs safely, reliably, and efficiently.
If you enjoy solving complex technical challenges, collaborating across multiple disciplines, and seeing your work come to life in the field, this role offers the opportunity to make a direct impact on the future of renewable energy while working on some of the industry's most advanced utility-scale energy storage projects.
What You'll Be Doing as a Controls Engineer
- Review project contracts and vendor agreements for controls-related requirements and ensure alignment throughout project execution.
- Review and validate project design packages, including electrical drawings, data flow diagrams, network designs, signal mappings (analog, Modbus, DNP3), electrical power models, and control narratives.
- Maintain and organize technical documentation within SharePoint while coordinating documentation flow with vendors and project stakeholders.
- Develop batch scripts and automation tools to streamline data collection and improve operational efficiency.
- Serve as a key technical resource for customers, EPCs, utilities, equipment vendors, and internal project teams throughout project execution.
- Troubleshoot network and communications issues within VPN-secured environments.
- Respond to customer and operator requests regarding system modifications, troubleshooting, and control system enhancements.
- Support site commissioning activities and provide technical expertise for all controls-related tasks.
- Ensure all activities are performed in compliance with engineering standards, project requirements, safety protocols, and company policies.
What You'll Bring to The Position
- Educational background in Controls Engineering, Electrical Engineering, or a related discipline.
- Minimum of 3 years of experience working with industrial control systems within electrical generation, renewable energy, or similar power system environments is required.
- Experience working with inverter-based resources (IBR) such as Battery Energy Storage Systems, solar, or other renewable generation technologies
- Exposure to substations, protective relays, and transformers is preferred.
- Demonstrated experience with industrial communication protocols including Modbus, DNP3, and TCP/IP.
- Strong understanding of industrial networking, including IP addressing, subnetting, switches, firewalls, VPNs, and network communications.
- Experience with SCADA systems, plant control systems, or utility-scale automation.
- Excellent communication and problem-solving skills with the ability to collaborate across multidisciplinary teams.
What It’s Like To Work Here
At e-STORAGE, you're more than just an employee—you're part of a team that values your ideas, your background, and your unique perspective. We believe that a culture of equity, diversity, and inclusion isn't just the right thing to do—it's the secret to our success. Here, you'll find:
- Integrity: We do what's right, always.
- Innovation: We encourage fresh thinking and bold ideas.
- Quality: We take pride in delivering excellence, every time.
- Customer Focus: We listen, we care, and we deliver.
- Sustainability: We're passionate about protecting our planet for future generations.
Why You'll Love Working With Us
- Join a global leader in renewable energy, backed by over 23 years of Canadian Solar experience.
- Work on projects that matter—helping to build a cleaner, greener world.
- Thrive in a supportive, collaborative environment where your growth is our priority.
- Enjoy a competitive salary and a generous benefits package.
Want to Join? Here’s What We’re Looking For
- The right mix of education, experience, and technical expertise for the role.
- Great communication, teamwork, and problem-solving abilities.
- A passion for delivering high-quality engineering solutions.
- A true commitment to safety, ethics, and sustainability.
Your Rewards
We offer a competitive salary, performance bonuses, and a comprehensive benefits package—including health coverage, retirement plans, paid time off, and more.
Our Commitment to Equality & Diversity
“At e-STORAGE, we know that diverse teams drive innovation and better results. We’re committed to creating a workplace where everyone feels respected, valued, and empowered—regardless of age, race, gender, ability, or background. When you join us, you’re joining a community that celebrates your uniqueness and supports your success.”
— Libby, Sr. Global HR Manager
What It’s Like to Work Here
At e-STORAGE, you’re more than just an employee—you’re part of a team that values your ideas, your background, and your unique perspective. We believe that a culture of equity, diversity, and inclusion isn’t just the right thing to do—it’s the secret to our success. Here, you’ll find:
Integrity: We do what’s right, always.
Innovation: We encourage fresh thinking and bold ideas.
Quality: We take pride in delivering excellence, every time.
Customer Focus: We listen, we care, and we deliver.
Sustainability: We’re passionate about protecting our planet for future generations.
Join a global leader in renewable energy, backed by over 23 years of Canadian Solar experience.
Work on projects that matter—helping to build a cleaner, greener world.
Thrive in a supportive, collaborative environment where your growth is our priority.
Enjoy a competitive salary and a generous benefits package.
The right mix of education, experience, and skills for the role.
Great communication, teamwork, and problem-solving abilities.
A true commitment to safety, ethics, and sustainability.
We offer a competitive salary, performance bonuses, and a comprehensive benefits package—including health coverage, retirement plans, paid time off, and more.
#CSeSTORAGE
Skills Required
- Educational background in Controls Engineering or related discipline
- At least 3 years' experience with control systems in electrical generation environment
- Experience with industrial communication protocols (Modbus, DNP3, TCP/IP)
- Strong understanding of networking including IP/port mapping and VPN structures
- Experience with Inverter-Based Resources (IBR) such as solar or energy storage systems
- Exposure to SCADA systems, substations, protective relays, and transformers
- Willingness to travel up to 10-15% nationally and internationally
What We Do
e-STORAGE, a subsidiary of Canadian Solar, deploys leading-edge, flexible, turnkey utility energy storage solutions worldwide. At the heart of e-STORAGE's value proposition lies SolBank, a self-manufactured, lithium-iron phosphate chemistry-based battery designed specifically for utility-scale applications. As part of Canadian Solar, our innovative solutions strive to optimize grid operations, integrate clean energy, and create a resilient and sustainable energy landscape for a brighter, greener future. Canadian Solar is one of the world's largest solar technology and renewable energy companies. Founded in 2001 and headquartered in Ontario, Canada, the Company is a leading manufacturer of solar photovoltaic modules; provider of solar energy and battery energy storage solutions; and developer, owner, and operator of utility-scale solar power and battery energy storage projects. Over the past 23 years, Canadian Solar has successfully delivered around 142 GW of premium-quality, solar photovoltaic modules to customers across the world. Through its subsidiary e-STORAGE, Canadian Solar has shipped over 8 GWh of battery energy storage solutions to global markets as of September 30, 2024, boasting a US$3.2 billion contracted backlog as of November 30, 2024. Since entering the project development business in 2010, Canadian Solar has developed, built, and connected approximately 11 GWp of solar power projects and 3.7 GWh of battery energy storage projects globally. Its geographically diversified project development pipeline includes 26 GWp of solar and 66 GWh of battery energy storage capacity in various stages of development. Canadian Solar is one of the most bankable companies in the solar and renewable energy industry, having been publicly listed on the NASDAQ since 2006.
