Jr Data Infrastructure Engineer

At Canadian Solar, our vision is to make lives better by bringing electricity powered by the sun to millions of people worldwide. As a leading manufacturer of solar panels, inverters, and energy storage solutions, we've been an industry front-runner since our founding in 2001. Our commitment to sustainability is reflected in all parts of our organization as we navigate the complexities of a booming industry.

Throughout Canadian Solar's subsidiaries, e-Storage, Recurrent Energy, MSS and CSI Solar Co., we invest in our employees' growth. Our training programs and promotional opportunities ensure we all can continue to learn. We understand the importance of work-life balance and provide various flexible work options to support our employees' well-being. Join our team to "Make the Difference" by creating a lasting positive impact on the world and the communities where we operate.

Position Title : Jr Data Infrastructure Engineer

Department : Controls Engineering

Entity : e-STORAGE

Reports To : Advanced Analytics Platform Manager

Location : Ontario, Canada

About Us

e-STORAGE is a subsidiary of Canadian Solar and a leading company specializing in the design, manufacturing, and integration of battery energy storage systems for utility-scale applications.

The Company offers its own proprietary LFP battery solution, comprehensive EPC services, and innovative solutions aimed at improving grid operations, integrating clean energy, and contributing to a sustainable future. e-STORAGE has successfully implemented over 3.3 GWh DC of battery energy storage solutions in various locations, including the United States, Canada, the United Kingdom, and China. This significant accomplishment solidifies e-STORAGE's position as a key player in the global energy storage integration industry. Currently, the Company operates two fully automated, state-of-the-art manufacturing facilities with an annual production capacity of approaching 20 GWh.

About the Role

The Junior Data Infrastructure Engineer will support e-STORAGE’s Data Analytics & Infrastructure team, helping ensure utility-scale BESS sites are operating as expected by keeping the underlying AWS environment stable and well-managed.

Responsibilities

• Build and maintain scalable data infrastructure for analytics, including pipelines, storage, and compute
• Manage user access, permissions, and authentication using IAM and RBAC
• Automate CI / CD workflows to support reliable data pipeline deployments
• Monitor, troubleshoot, and optimize data pipeline performance and reliability
• Partner with data engineers and analysts to improve infrastructure, tooling, and throughput
• Deploy and configure data tools in support of the analytics platform
• Implement security best practices for data access, compliance, and SSO authentication (Azure AD, RBAC)
• Script and maintain infrastructure-as-code using tools such as Terraform and Ansible
• Support cloud networking requirements, including VPCs, subnets, and security groups

Required Qualifications and Skills

What It’s Like to Work Here

Compensation & Benefits

Canadian Solar offers a competitive salary plus fully comprehensive benefits and performance bonus package based on an annual objective achievement.

Canadian Solar Inc. is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status.

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