Full Stack Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Full Stack Engineer based in Canada.

As a Full Stack Engineer, you’ll contribute across the front end and back end of a modern SaaS platform, building reliable and scalable product experiences.

You’ll work closely with engineers, product managers, and UX partners to turn ideas into technically robust, user-focused features.

The role offers end-to-end ownership, from technical design and implementation through deployment and post-release support.

You’ll have the opportunity to shape architectural decisions while working with large datasets and performance-sensitive systems.

Quality is central to the role, with a strong emphasis on automated testing, observability, debugging, and maintainable code.

You’ll join a remote-first, collaborative engineering environment where initiative, accountability, and thoughtful problem-solving are highly valued.

Based in Toronto, you’ll help build technology that powers sophisticated advertising and data-driven workflows for enterprise customers.

Accountabilities

• Build and maintain maintainable, performant, and scalable full-stack features that deliver meaningful product value and a strong user experience.
• Develop across both front-end and back-end systems, contributing to reliable SaaS applications and platform capabilities.
• Own features from technical design and solutioning through implementation, testing, production deployment, and post-release support.
• Maintain strong unit and integration test coverage to protect product quality, stability, and reliability.
• Participate in architectural discussions and contribute technical perspectives to scalable and effective product design decisions.
• Work closely with engineering, product, and UX teams to understand requirements and deliver cohesive, user-focused solutions.
• Monitor application performance, investigate issues, review logs, and proactively identify opportunities to improve reliability and efficiency.
• Work effectively with large datasets and performance-sensitive applications.
• Document new and existing features clearly to support team alignment, knowledge sharing, and future development.
• Take ownership of the reliability, correctness, and long-term maintainability of the code you ship.
• Contribute to CI/CD practices and cloud-based development and deployment workflows.

Requirements

• 3+ years of professional experience working across both front-end and back-end development for SaaS products.
• Strong experience with JavaScript and modern frameworks such as React.
• Proficiency with TypeScript, React, and Redux is preferred.
• Proficiency with Python and Django, including Django REST Framework, is preferred.
• Experience designing and implementing unit and integration tests using tools such as pytest, Jest, React Testing Library, or similar frameworks.
• Experience working with large datasets and developing systems capable of handling substantial data volumes.
• Practical experience monitoring application performance, debugging production issues, and analyzing application logs.
• Familiarity with Continuous Integration and Continuous Delivery (CI/CD) practices.
• Familiarity with cloud platforms such as Azure, Google Cloud Platform, and/or AWS.
• Strong software engineering fundamentals and an understanding of scalable application architecture.
• Demonstrated ability to collaborate effectively with engineering, product, and UX teams.
• Strong ownership, problem-solving, communication, and documentation skills.
• A bachelor's degree in Computer Science, Computer Engineering, or a related field is preferred.
• Experience in the AdTech industry is considered an advantage.

Benefits

• Estimated base salary of CA$115,000-CA$145,000, with final compensation based on factors such as experience, skills, budget, and location.
• Remote-first work environment with the role based in Toronto.
• Flexible working arrangements designed to support productivity from home or other suitable locations.
• Home office support.
• Annual company retreats and opportunities to connect with distributed colleagues.
• Opportunity to work on scalable SaaS technology serving enterprise customers.
• Collaborative environment with close interaction across engineering, product, and UX teams.
• Opportunities to contribute to architecture, technical decisions, and end-to-end product development.
• Inclusive workplace committed to diversity, equity, inclusion, and equal opportunity.
• Reasonable accommodations available throughout the application process.
• New position offering the opportunity to make an impact within a growing product development team.