Sr Java and AI Engineer (Toronto)

Role - Sr Java and AI Engineer Location: Toronto / Mississauga, ON (days onsite) Long Term Contract What will you do?

Design and document robust API integrations to facilitate email data exchange between client and corporate vendor APIs. Create detailed specifications and documentation for APIs including endpoint definition, request/response formats, authentication mechanism, and error handling procedures. Troubleshoot and debug integration problems working closely with development teams and corporate vendor teams. Collaborate closely with product owner, business analysts, and business users including compliance/audit teams. Develop a deep understanding of email message attributes and ways of processing thousands of messages per second, in a fault‑tolerant, resilient, and scalable manner. Ensure security and efficiency of containerized applications. Conduct performance testing and optimization of containerized applications. Provide technical support and guidance to other team ...