We create innovative products and experiences that inspire fans, entertain audiences and develop children through play.

The Product

Development team within Mattel Building Sets brings creativity and technical excellence together to design and develop innovative construction toys. Our engineers are deeply involved in part design, plastic component development, and manufacturing processes, leveraging strong expertise in plastic injection molding and product engineering. You’ll work alongside passionate colleagues who actively share knowledge and support one another, creating an environment where creativity thrives and ideas come to life.

We are seeking a Lead, Development Program Management Associate to drive the end-to-end execution of product development programs within the Mattel Building Sets portfolio. This role leads cross-functional teams to deliver high-quality, cutting-edge products on time and within cost targets. Reporting to the Senior Director, Product Development Engineering, you will serve as the central point of coordination across Engineering, Design, Marketing, Manufacturing, and Supply Chain.

Lead multiple product development programs from concept through production, ensuring delivery against cost, quality, and timeline objectives. Build and manage integrated project plans, including key milestones, risks, and dependencies. Identify and mitigate risks related to design, tooling, manufacturing, and supply chain.

Bachelor’s degree in engineering or a related technical field.



~5+ years of experience in product development, program management, or engineering. ~ Proven ability to lead cross-functional projects from concept to production. ~ Excellent project management skills. ~ Strong communication and stakeholder management skills. ~ Experience working with global teams and external manufacturing partners is an asset. ~ Understanding of plastic part design and injection molding processes is a plus. We are a performance-driven company. Mattel is a leading global toy and family entertainment company and owner of one of the most iconic brand portfolios in the world.

We engage consumers and fans through our franchise brands, including Barbie, Hot Wheels, Fisher-Price, American Girl, Thomas & Friends, UNO, Masters of the Universe, Matchbox, Monster High, MEGA and Polly Pocket, as well as other popular properties that we own or license in partnership with global entertainment companies. Our offerings include toys, content, consumer products, digital and live experiences.Our products are sold in collaboration with the world’s leading retail and ecommerce companies. We welcome all job seekers, and all applicants will receive consideration for employment without regard to race, ethnicity, color, national origin, religion, sex, gender, gender identity or expression, sexual orientation, veteran and protected veteran status, disability status, and or any other basis protected by applicable federal, state or local law.

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📌 Lead Development Project Management Associate (Montreal)
🏢 Mattel
📍 Montreal