Controls Engineer

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.

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

About the Role:

The Controls Engineer will play a key role in the deployment of utility-scale Battery Energy Storage Systems (BESS) across the Americas region. This role supports the full project life cycle - from contracting, design, and implementation through delivery, commissioning, and ongoing support.

The engineer will collaborate closely with internal teams including Procurement, Project Management, Project Engineering, Commissioning, and O&M. As the primary technical contact for controls implementation, this individual will work directly with equipment vendors, project developers, project owners, and other stakeholders such as utility or modelling teams.

Responsibilities:

• Review project contracts and vendor agreements for controls-related requirements and alignment
• Review and validate project design submittals, including electrical drawings, data flow diagrams, network designs, signal mappings (analog, Modbus, DNP3), electrical power models, and control narratives
• Maintain and organize technical documentation in SharePoint; coordinate documentation flow with vendors and stakeholders
• Develop batch scripts or automation tools to streamline data collection and operational tasks.
• Maintain clear, consistent communication with all stakeholders - including customers, vendors, EPCs, and utilities
• Troubleshoot network issues within VPN-secured environments
• Respond to customer and operator requests regarding system modifications, troubleshooting, or enhancements
• Support site commissioning activities for all control-related tasks
  
  
  

Required Qualifications and Skills:

• Educational background in Controls Engineering, or a related discipline
• At least 3 years' of experience working with control systems in an electrical generation environment (e.g., SCADA, plant control systems, or similar)
• Demonstrated experience with industrial communication protocols (Modbus, DNP3, TCP/IP).
• Strong understanding of networking, including IP/port mapping, network rules (switch/firewall), subnetting, and VPN structures
• Experience working with Inverter-Based Resources (IBR) such as solar, energy storage systems, or alternative generation systems is an preferred
• Exposure to SCADA systems, substations, protective relays, and transformers is preferred
• Willingness and ability to travel up to 10–15% national and internationally to project sites and vendor facilities
  
  
  

e-STORAGE is Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, colour, religion, sex, national origin, sexual orientation, disability, or veteran status.

e-STORAGE uses AI-assisted tools during parts of the hiring process, including screening and workflow automation. All final hiring decisions are made by humans.

This is a current vacancy, and we are actively hiring for this position.

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 is what we are looking For

• 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.
  
  
  

Your Rewards

We offer a competitive salary, performance bonuses, and a comprehensive benefits package - including health coverage, retirement plans, paid time off, and more.

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