Staff Fullstack Engineer - AI Acceleration

Responsibilities

• Define authorization models for AI agent actions and enforce least privilege on users’ behalf.
• Build phishing-resistant authentication and authorization for people and AI agents.
• Shape product direction by identifying customer needs, defining outcomes, and delivering solutions.
• Own product and quality decisions and technical outcomes.
• Drive scalable distributed-systems architecture and complex API integrations.
• Advance AI use across software design, review, and delivery, and establish team practices.
• Coach engineers and raise the team’s technical bar.
• Improve CI/CD, observability, documentation, reliability, support, and technical debt management.

Requirements

• Ability to work autonomously in ambiguous, zero-to-one environments.
• Advanced proficiency applying AI tools across the software development lifecycle.
• Proven experience defining scalable backend architectures and integrating complex APIs.
• Strong understanding of web authentication, authorization, auth flows, and sensitive-data protection.
• Deep experience building reliable, secure, enterprise-grade software in Java or another type-safe language.
• High proficiency in JavaScript/TypeScript and the ability to deliver robust frontends.
• Strong cloud architecture fundamentals and experience designing and operating large-scale AWS services.

Nice-to-haves

• Experience on a zero-to-one, startup-like team.
• Led a team through changes such as AI adoption, developer-tooling improvements, or cultural shifts.
• Familiarity with Identity and Access Management tooling.

Compensation and Benefits

• Annual base salary: $160,000–$220,000 CAD.
• Equity, bonus, health, dental and vision insurance, RRSP matching, healthcare spending, telemedicine, and paid leave, including PTO and parental leave.