StackAdapt - Senior Full Stack Engineer, Product Led Growth
Requirements
• 6+ years of experience building highly performant web applications and customer-facing product experiences • Strong full-stack engineering experience, with particular strength in frontend and product development • Knowledge of our full-stack technologies is highly preferred: React, TypeScript, GraphQL, Ruby on Rails, and Go • Experience collaborating closely with Product and Design to design, implement, and iterate on high-impact end-to-end product experiences • A strong customer mindset, with the ability to put yourself in the customer's shoes and use their needs to inform product and technical decisions • Experience with data-driven product development, including using product data, customer feedback, and A/B testing or experimentation strategies to inform decisions and measure impact • Comfort navigating ambiguity, unpacking complex problems, and creating clarity while working in a fast-moving product environment • Experience building well-tested software and analyzing, benchmarking, and optimizing web application performance across the stack
Responsibilities
• Build and deliver high-impact, customer-facing product experiences that make it easier for customers to discover, adopt, and get value from StackAdapt • Partner closely with Product and Design to understand customer needs, identify opportunities, and turn ambiguous problems into thoughtful, iterative solutions • Own features end-to-end across the stack, with a strong focus on building intuitive, performant, and scalable web experiences • Use customer feedback, product data, and experimentation to inform decisions, measure impact, and continuously improve the experiences you build • Structure coherent and iterative plans that move ideas and customer problems toward effective solutions • Architect scalable frontend experiences, web APIs, component libraries, and backend systems that support the team's evolving roadmap • Bring strong product and technical judgment to complex problems, balancing speed, scalability, customer impact, and engineering quality • Contribute to engineering excellence through thoughtful code and technical reviews, mentorship, and identifying opportunities to improve performance and simplify technical complexity
Benefits
• The final compensation offer will be determined by a variety of factors, which may include, but are not limited to: the candidate's specific experience, technical skills, knowledge, abilities, and relevant education, licensure, and certifications. • Other business factors, such as organizational needs and budget alignment, may also be considered in the final offer. • $170,400 - $234,300 CAD • StackAdapter's Enjoy: • Highly competitive salary • Retirement/ 401K/ Pension Savings globally • Competitive Paid time off packages including birthday's off! • Access to a comprehensive mental health care program • Health benefits from day one of employment • Work from home reimbursements • Optional global WeWork membership for those who want a change from their home office and hubs in London and Toronto • Robust training and onboarding program • Coverage and support of personal development initiatives (conferences, courses, books etc) • Access to StackAdapt programmatic courses and certifications to support continuous learning • An awesome parental leave program • A friendly, welcoming, and supportive culture • Our social and team events! • Please note: Benefits and perks may vary depending on your country of employment and the nature of your engagement. In locations where StackAdapt does not have a legal entity, employment and benefits are administered in accordance with local regulations and partner policies. • StackAdapt is a diverse and inclusive team of collaborative, hardworking individuals trying to make a dent in the universe. No matter who you are, where you are from, who you love, follow in faith, disability, superpower status, ethnicity, or the gender you identify with (if you’re comfortable, let us know your pronouns), you are welcome at StackAdapt. • StackAdapt is committed to providing an inclusive and accessible recruitment process. Accommodations are available upon request for candidates taking part in all aspects of the selection process. If you require an accommodation, please let us know. • We use artificial intelligence (AI) to streamline the resume reviews of candidates and assess their fit based on the criteria outlined in the job posting. We do not use AI to make any final hiring or interview decisions. • We've been recognized for our diverse and supportive workplace, high performing campaigns, award-winning customer service, and innovation. We've been awarded: • G2 Top Software for 20262026 Best Workplaces™ for Young Talent and in Canada by Great Place to Work®#1 DSP on G2 and leader in a number of categories including Cross-Channel Advertising • 2026 Winner in the (CTV/OTT) Product/Platform category for the 2026 ADWEEK Tech Stack Awards • To learn more about our privacy practices, please see our Privacy Policy.
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