Senior Full-Stack Engineer

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they as essential for the working of basic functionalities of the website.We also use third-party cookies that help us analyze and understand how you use this website, to store user preferences and provide them with content and advertisements that are relevant to you. These cookies will only be stored on your browser with your consent to do so. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience. Exchange Solutions is building an AI-first, API-driven loyalty platform supporting high-volume, multi-tenant enterprise retail programs across North America. The Senior Full-Stack Engineer operates within an AI-augmented engineering environment, using agentic development tools such as Claude Code as a core part of the software development lifecycle. This role owns the design, development, testing, deployment, and operational excellence of scalable full-stack solutions across a Next.js/React frontend and serverless AWS backend, while helping establish best practices for AI-assisted software engineering. Pay Transparency Disclosure: The salary range provided reflects the scope and responsibilities of the role and is aligned with current market benchmarks and internal pay equity. Placement within the range is determined based on factors such as: Relevant skills and experienceRole-related competencies and qualifications AI Usage Disclosure: In accordance with Ontario's Pay Transparency Act, we disclose that artificial intelligence tools may be used to support parts of the screening and assessment process. All hiring decisions include human review.