Senior Full-Stack Engineer: AI-Driven, Serverless & SaaS

Exchange Solutions in Toronto seeks a Senior Full-Stack Engineer to own features across a Next.js/React frontend and an AWS serverless backend. You will leverage Claude Code and similar AI tools to plan, implement, review, and refine production-ready software, ensuring security, quality, and maintainability.

You will mentor engineers, collaborate with Product, QA, UX, Security, and Cloud teams, and contribute to AI governance and architecture discussions while modeling DynamoDB data for