Technical Lead (Full-Stack Engineering & AI) Toronto or London, ON (Hybrid
- 3 days/week onsite) Contract opportunity, 12-month term, with good possibilities for extensions Potential convert to permanent Technical Lead who thrives in building up-to-date, intelligent digital experiences. This role combines deep full-stack engineering expertise with technical leadership across web applications, APIs, cloud infrastructure, AI-enabled solutions, and enterprise-scale platforms. We are looking for a hands-on Technical Lead and Senior Full-Stack Engineer who can build across the front end, back end, experience engine, and AI/ML layers and establish the engineering foundations required to deliver them reliably. In this role, you will remain hands-on across the full technology stack—from React/Next.js user experiences and experience orchestration to Java/Spring Boot services, APIs, Kafka events, and data integration using REST API via Apigee. You will also be able to establish cloud infrastructure, development environments, and CI/CD pipelines, working with enterprise platform teams where shared services or controls are involved. As a Technical Lead, you will remain hands-on across the entire technology stack while guiding engineering excellence and delivery outcomes. Design, develop, test, and deploy scalable digital solutions using modern front-end and back-end technologies Build customer-facing experiences using React, Next.js, and TypeScript Develop robust Java/Spring Boot services, REST APIs, microservices,



and event-driven architectures Establish and maintain cloud infrastructure, CI/CD pipelines, and Infrastructure-as-Code solutions using Terraform Deliver AI-powered and agentic product capabilities including RAG, prompt engineering, structured outputs, tool integrations, evaluations, monitoring, and governance frameworks Implement automation across unit, integration, API, performance, accessibility, and security testing Lead technical reviews, mentor engineers, and partner with Solution Architects to drive high-quality outcomes 8+ years of experience building and supporting enterprise-scale digital products Proven experience as a Technical Lead, Staff Engineer, or Senior Full-Stack Developer TypeScript React js Java AWS experience considered an asset) Strong understanding of quality engineering, test automation, and secure software development practices Experience using AI-assisted engineering tools such as GitHub Copilot, Claude Code, or similar platforms Experience delivering AI/ML-enabled applications and intelligent product features in production environments. API Gateway technologies and headless content platforms Okta/Auth0 and Customer Identity & Access Management (CIAM) Experience with LangGraph, CrewAI, Microsoft Agent Framework, MCP, and agent-to-agent integrations will help shape the future of digital experiences by delivering secure, accessible, resilient, and AI-powered customer journeys. You'll influence engineering standards, accelerate delivery velocity, and drive innovation while maintaining enterprise-grade quality and governance.

📌 Technical Lead (Canada)
🏢 Brainhunter Systems
📍 Canada