Full Stack Engineer, Delta Force at Stackadapt

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 GoLang, Ruby on Rails, React, GraphQL 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. About the Team: The Delta Force team is a specialized, cross-functional squad of highly skilled engineers deployed to tackle high-impact “quick wins” and quality-of-life improvements across the platform. Trained in multiple product domains and technical areas, this team operates with speed, precision, and autonomy to eliminate friction points, address user pain, and accelerate value delivery where it’s most needed. StackAdapt is a Remote First company, we are open to candidates located anywhere in Canada for this position. What You'll Be Doing: • Unique to this team are opportunities to work directly with users and drive projects to completion end-to-end • Design, improve, and debug complex, scalable distributed systems • Write extensible, scalable and test-driven code • Take part in sprint planning and architectural decision-making • Collaborate with team members on designing scalable, well tested, and well documented web architecture, including APIs and backend systems. As an engineer, you are expected to take responsibility and ownership of projects from start to finish • Contribute to code reviews and technical spec reviews What You'll Bring to the Table • 2+ years of full-time work experience building highly performant web applications • Knowledge of our full-stack technologies is highly preferred - React, Typescript, Redux, Ruby on Rails etc. • Experience with implementing a client-facing project end-to-end, from design to delivery • Strong understanding of scalable system design for web-based APIs (GraphQL, gPRC or REST) and backend processing systems • Experience collaborating closely with Product & Design to design, implement and iterate on high impact end-to-end product experiences • Experience working on large scale Ruby on Rails / GraphQL projects a plus • Basic knowledge of AWS or other equivalent cloud platforms (GCP, Azure, etc.) • Experience analyzing, benchmarking and optimizing web application page load performance across the entire stack • Experience with the AdTech industry is a plus 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 (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. 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. 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: G2 Top Software for 2026 2026 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 To learn more about our privacy practices, please see our Privacy Policy. #LI-REMOTE