Fullstack Developer

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most forward-thinking marketers choose StackAdapt to orchestrate high-impact campaigns across programmatic advertising and marketing channels. StackAdapt is a Remote First company, we are open to candidates located anywhere in Canada for this position. Engineering at StackAdapt: You will work with large data sets and have exposure to modern tech stacks around GoLang, Ruby on Rails, React, GraphQL and more. You will get the opportunity to work in a diverse and flexible culture with dedicated career paths to help you succeed. We're seeking a Full Stack Engineer to help lead our growing full-stack engineering team. The digital advertising industry is riddled with interesting challenges as we continue to scale out our platform with a fast-growing list of customers. Building new features in a full stack environment for our developer ecosystem Contribute to technical planning and architectural decision-making Collaborating with team members on designing complex, scalable, well tested, and well documented software Ability to take responsibility and ownership of projects Write extensible scalable and test-driven software, either in teams or individually depending on the scope of the project 2+ years as a full stack developer, involved in end to end development of customer facing features Strong knowledge of API design and development (GraphQL or REST) and experience with building external web components & SDKs Experience with JS frameworks (e.g. React, Redux, Typescript, Material UI) and experience with Ruby(RoR), Javascript/Typescript, or Go Strong problem solving skills in data structures, algorithms, and code optimization Experience working with relational databases like SQL and MySQL and key-value stores It is informed by market data and the approved budget for this position. Depending on the role, candidates may also be eligible for additional compensation such as annual bonuses, commissions, equity awards, and a comprehensive benefits package. Factors Influencing Final Compensation: 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. Base Salary Band: $140,000 CAD
- $192,500 CAD 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 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) An awesome parental leave program Our social and team events In locations where StackAdapt does not have a legal entity, employment and benefits are administered in accordance with local regulations and partner policies. 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. Accommodations are available upon request for candidates taking part in all aspects of the selection process. 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. G2 Top Software for 2026 1 DSP on G2 and leader in a number of categories including Cross-Channel Advertising2026 Winner in the (CTV/OTT) Product/Platform category for the 2026 ADWEEK Tech Stack AwardsTo learn more about our privacy practices, please see our Privacy Policy. #