Software Engineer Intern - Fall 2026
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.
What you'll be doing:
- Take ownership of product solutions by utilizing a variety of systems and technologies
- Build new and enhance existing product capabilities for internal and external users
- Solve complex problems and write scalable and efficient software
- Collaborate with product managers, designers, and other developers to drive our product to the next level
- Contribute to code reviews, technical architecture, design documentations, and solving technical issues
What you'll bring to the table:
- Previous internship experience where you've worked on building web applications on a full-stack basis with at least one of Python, Ruby, or Javascript
- Must be currently enrolled in a Computer Science, Software Engineering or similar program at a post-secondary institution
- Knowledge of our full-stack technologies is highly preferred - Ruby on Rails, React, Redux, Javascript, Material UI, Typescript, GraphQL
- Strong understanding of scalable system design for web-based APIs and backend processing systems
- Strong problem solving skills in data structures, algorithms, and code optimization
- Ability to identify and tackle areas that may produce technical debt, to ensure code quality
- Experience working with relational databases and key-value stores
- Experience with test-driven development
The compensation range listed for this role reflects the expected base salary for candidates located in the posting country based on a global rate. It is informed by market data and the approved budget for this position. StackAdapt maintains different compensation ranges for roles across other countries and regions, and final offers will be aligned to the candidate’s current location. We do not ask candidates about current or prior salary history, and we will not use such information, if volunteered, in setting an offer.
This range represents base salary only. 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.
- Other business factors, such as organizational needs and budget alignment, may also be considered in the final offer.
Base Salary Band
$35 - $55 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.
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
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