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Performance Marketing - Winter 2027 Co-op Student

Hdks Open · verified Sep 11, 2026
Toronto Full-time Junior Performance Marketing

Entry-level Performance Marketing role at Hdks. Toronto · full-time.

Role brief

Growth Roles summary, based on the employer's posting.

What you'll do

  • Help operate live campaigns across Google, social, and programmatic media
  • Gather results and past performance to support media plans and future recommendations
  • Monitor dashboards, flag wins or problems, and help with A/B testing
  • Research market trends, competitors, and emerging marketing channels
  • Review creative before launch and contribute to presentations, trackers, and team projects

What you bring

  • You’re enrolled in a graduate co-op program in marketing, business, data analytics, or a related field
  • You’re interested in digital marketing and comfortable working with data
  • You’re organized, detail-focused, and confident with numbers
  • You can use Excel or Google Sheets; dashboard experience is a bonus
  • You’re ready to learn and ask questions

Who this fits

You’ll suit this role if you’re a curious graduate co-op student who enjoys digital marketing, data, and hands-on campaign work. The placement is full-time in Toronto for the Winter 2027 work term and lasts four months. You’ll work with the Performance Marketing team on Sonnet Insurance and Petline Insurance campaigns.

From the employer

Work term: Winter 2027

Work term length: 4-months

From classroom to co-op to career, every step of your journey has an impact on your future. That’s why it makes sense to choose a co-op placement with a company that offers truly rewarding work and real-life experience. At Definity®, your contributions, creativity, and energy will be put to good use, and you’ll get to be involved with initiatives that support our strategic goals and use your skills in a supportive team environment.

If you’re looking for a company that takes care of its people — full time, part time, and co-ops alike — and has a track record of doing big things, get ready to love it here.

About the Job

Want to see how a marketing team actually drives results in the real world? Join us at Definity Insurance and get hands-on experience working on Sonnet Insurance and Petline Insurance, two brands making insurance simpler, smarter, and more accessible.

We’re looking for a curious and motivated Co-op Student to spend a term with our Performance Marketing team. You’ll get exposure to big-budget campaigns, cutting-edge marketing tools, and the day-to-day work that goes into acquiring and keeping customers.

What You’ll Work On

You won’t be making coffee runs, you’ll be part of the team:

  • Helping run live marketing campaigns across Google, social media, and programmatic channels
  • Supporting media planning by gathering data, reviewing past performance, and helping shape recommendations for future campaigns
  • Checking performance dashboards and calling out wins or issues
  • Supporting A/B tests to see what works and what doesn’t
  • Doing research on trends, competitors, and new marketing channels
  • Reviewing ads and creative to make sure everything looks right before launch
  • Pitching in on presentations, trackers, and team projects

What You’ll Learn

This is your chance to test-drive a career in marketing. You’ll learn:

  • How a marketing team spends and optimizes multi-million-dollar budgets
  • How media plans are built and adjusted based on performance and insights
  • How to measure success with metrics like cost-per-quote, customer acquisition cost, and ROI
  • How tools like Google Ads, GA4, and Looker dashboards actually get used day-to-day
  • How marketing, analytics, and brand teams work together to make campaigns happen

What We’re Looking For

  • You’re a graduate student in a co-op program for Marketing, Business, Data Analytics, or something similar
  • You’re curious about digital marketing and love working with data
  • You’re organized, detail-oriented, and good with numbers
  • You know your way around Excel/Google Sheets (bonus if you’ve played with dashboards)
  • Most importantly, you’re eager to learn and not afraid to ask questions

Did you know?

  • We care about our co-ops: Definity’s co-op students are considered the best pipeline of talent for our full-time, permanent positions.
  • We care about students: Definity distributes $85,000 in scholarships to students across Canada each year.
  • We care about our community: Definity donates more than $1 million every year to causes that drive true change in the neighborhoods in which we live and work.

What can Definity offer you?

  • Meaningful work forwarding our purpose of building a better world by helping our clients and communities adapt and thrive in their hardest times of need.
  • Culture of accountability, empowerment, and collaboration.
  • Opportunities to support personal and professional growth through real-life experience and unique learning opportunities.
  • Opportunity to join our employee groups - focused on women's empowerment, LGBTQ+, anti-racism and cultural equity, and environmental activism
  • Determined to create positive change for our environment, our people, and our communities, now and in the future. Check our ESG work!

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