University Co-Op Student - Marketing Coordinator - 4 Months - Toronto - Summer 2026

51070 - Toronto - Temporary 4 months 

Hiring salary range: $2,064.34 - $3,189.88 / bi-weekly

Hydro One is proud to be the largest electricity transmission and distribution provider in Ontario, serving nearly 1.5 million customers. We have a long history in the industry with our roots dating back over 110 years to 1906. Since then, we have worked to grow and evolve to meet the changing needs of our customers and communities across Ontario. Today, we’re focused on providing exceptional customer service and ensuring we are building safe communities where we live, work and play.

It’s an exciting time to join the team at Hydro One!

Our Marketing & Communications team is responsible for managing and building Hydro One’s brand internally and externally, while ensuring effective communication with our customers, communities, and stakeholders.

This co-op position will support brand initiatives and campaign development, with opportunities to collaborate closely with both the social and digital teams.

General Accountabilities:

• Support End-to-End Campaign Management: Assist in planning, developing, executing, and tracking marketing campaigns to ensure seamless delivery and impactful results.
• Create and Edit Marketing Content: Develop, review, and refine marketing materials, including newsletters, social media posts, and other promotional assets.
• Act as a Key Liaison: Serve as the bridge between the marketing team and internal/external stakeholders, including cross-functional departments and agency partners.
• Collaborate on Strategic Plans: Work closely with team members to design and implement integrated marketing and communication strategies that align with organizational goals.
• Facilitate Team Coordination: Organize and schedule meetings, take comprehensive notes, and follow up on actionable items to ensure progress and accountability.
• Ensure Timely Project Delivery: Coordinate with teams to monitor deadlines, track progress, and deliver projects on schedule.

Additional Responsibilities: 

• Take on other duties as needed to contribute to the team’s success.

Selection Criteria: 

• Strong Communication Skills: Strong written and verbal communication abilities to effectively convey ideas and collaborate with diverse teams.
• Strong Organizational and Planning Skills: Demonstrated ability to stay organized, plan ahead, and manage multiple tasks while maintaining attention to detail.
• Committed and Collaborative: A team player who is aligned with Hydro One’s values and goals and contributes positively to a collaborative work environment.
• Relationship Builder: Able to work effectively in a project-based environment, building strong partnerships with colleagues and external stakeholders.
• Educational Background: Currently pursuing a Bachelor’s or Post-Graduate degree in Marketing, Communications, or a related field 

Hydro One requires that all students applying for student opportunities be enrolled in post-secondary level studies and be returning to full-time studies upon the completion of their work term. Exceptions will be made in cases where students require a work term in order to graduate. Only applications submitted via Hydro One's career page will be accepted.  

As part of our commitment to building a thoughtful and values-driven team, we encourage you to create your application materials—such as your resume, cover letter, and any written or oral responses—without the use of AI tools.

We’re genuinely interested in hearing your story, in your own words. Your personal voice, experiences, and perspective help us understand how you might contribute to our team and culture.

Thank you for taking the time to share your authentic self with us.

If you are an international student, please ensure you have obtained a proper work permit and a Social Insurance Number (SIN).  Speak with your school’s career centre if you have any questions about acquiring this documentation.

At Hydro One we understand that the success and strength of our business rests with our people. When we develop their skills, we are investing in both their success and ours. To secure the best talent, we seek to create a workforce that reflects the diverse populations of the communities where we live and work and to create a culture based on safety, innovation and inclusiveness.

Thank you for considering a career with Hydro One, we welcome applications from all qualified candidates. If you are having difficulty using our online application system and you need an accommodation due to a disability, please email careers@hydroone.com. Hydro One will provide reasonable accommodation for qualified individuals with disabilities in the job application process.

Please note this email is only for accommodation requests. Resumes sent to this email address will not be considered.

We are honoured to be recognized by Forbes in its list of Canada’s Best Employers for 2025. 

"Employer of the year 2025"

Deadline: January 26, 2026

**Please note that students are to apply to a maximum of 3 co-op positions per term. 

The base salary for this role considers a variety of factors, including candidates' knowledge, skills, experience, education, and any applicable collective agreement requirements for union-represented positions. Hydro One provides an extensive offering of programs to promote a culture of safety, wellbeing, inclusivity, and sustainability to enable our employees to be the best version of themselves. For management roles, compensation is based on the principle of pay-for performance compensation philosophy, and the amount of annual adjustments and incentive payments depends on how well you and the company perform (subject to plan terms). We encourage open dialogue about compensation with our Talent Acquisition Team, who can provide more detailed information specific to this role.

This posting is for an existing vacancy. 

Hydro One uses AI tools to assist in the screening and assessing candidates for this role. Our use of AI does not replace human decision-making.

In the event you are experiencing difficulties applying to this job please consult our help page here.

We thank all applicants for their interest in a career at Hydro One; however, only those candidates who are selected for an interview will be contacted.