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Salary: CAD 153,000 - 213,000 / annual
Affirm is seeking a Senior Software Engineer, Frontend to join the Marketing & Privacy Engineering (MPE) team. This role focuses on building trusted, privacy-aware consumer web experiences and measurement systems that enable sustainable growth.
You will own and deliver quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems while ensuring team support throughout delivery. You'll collaborate closely with Product, Marketing, Analytics, Data Engineering, and adjacent platform teams to ensure web experiences are performant, measurable, and compliant with consent, cookies, tagging, and consumer-data requirements.
Key responsibilities include:
- Owning and delivering quarterly goals for your team and leading engineers through ambiguous, open-ended problems
- Supporting peers and stakeholders in the product development lifecycle by collaborating with product management, design, and analytics
- Proactively identifying and solving project, process, technology, or business issues
- Supporting operations and availability of team artifacts through metrics creation, monitoring, and on-call efforts
- Fostering a culture of quality and ownership by setting or improving code review and design standards
- Developing talent on your team through feedback, guidance, and leading by example
You will work across modern web applications, experimentation, Google Tag Manager and server-side GTM integrations, conversion tracking, advertising and marketing APIs, and observability. This role is ideal for an engineer who enjoys owning complex web systems, solving cross-functional problems, and raising technical quality and operational reliability.
REQUIREMENTS:
- 4+ years of experience developing and architecting web applications using declarative UI frameworks (React or Vue)
- Proficiency in JavaScript/TypeScript
- Hands-on experience with web instrumentation and marketing technology (Google Tag Manager, GTM/sGTM, analytics and experimentation platforms, conversion tracking, advertising or marketing APIs, third-party web integrations)
- Experience designing reliable, performant consumer web systems with understanding of how consent, cookies, tagging, observability, and data collection affect modern web architecture and measurement
- Experience defining technical plans for significant features or system components with elegant, simple, and extensible design
- Ability to write high-quality code that is easily understood and used by others
- Proficiency making significant changes in large codebases with developed tools and practices for safe changes
- Demonstrated ownership of growth through proactive feedback-seeking from team, manager, and stakeholders
- Strong verbal and written communication skills supporting effective collaboration with global engineering teams
