Senior Software Engineer, Integrations
StackAdapt
Software Engineering
Canada
Posted on Nov 6, 2025
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.
Engineering at StackAdapt: As an Engineer at StackAdapt, you will be directly involved in the development of our advertising platform, producing production level code that will have a direct impact on the success of our product. You will work with large data sets and have exposure to modern tech stacks around Ruby on Rails, React, GraphQL, GoLang and more. StackAdapt’s engineering organization believes in working collaboratively and cross functionally. You will get the opportunity to work in a diverse and flexible culture with dedicated career paths to help you succeed.
Watch our talk at Amazon Tech Talks: https://www.youtube.com/watch?v=lRqu-a4gPuU
About the Integrations team: We work closely with our strategic partnerships team to build native app integrations on external platforms like Shopify and Snowflake with a heavy emphasis on integrating data into our customer data platform (CDP)
What You'll Be Doing
- 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
- Contribute to code reviews and cross-team collaboration with product managers and designers
- Write extensible scalable and test-driven software, either in teams or individually depending on the scope of the project
What You'll Bring to The Table
- 5+ 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
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 platform
- 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!
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 (or superpower) status, ethnicity, or the gender you identify with (if you’re comfortable, let us know your pronouns), you are welcome at StackAdapt. If you have any requests or requirements to support you throughout any part of the interview process, please let our Talent team know.
About StackAdapt
We've been recognized for our diverse and supportive workplace, high performing campaigns, award-winning customer service, and innovation. We've been awarded:
2024 Best Workplaces for Women and in Canada by Great Place to Work®
#LI-REMOTE
