Technical Lead (Full-Stack Engineering & AI) Job Location Toronto or London, ON (Hybrid - 3 days/week onsite)Job Type Contract opportunity, 12-month term, with good possibilities for extensionsAnticipated Start Date 4 weeks from the official offer dayPotential convert to permanent NoPossibility o/f Extensions YesPosition Overview Seeking a hands-on 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.Key Responsibilities As a Technical Lead, you will remain hands-on across the entire technology stack while guiding engineering excellence and delivery outcomes. You'll:Design, develop, test, and deploy scalable digital solutions using modern front-end and back-end technologiesBuild customer-facing experiences using React, Next.Js, and Type ScriptDevelop robust Java/Spring Boot services, REST APIs, microservices, and event-driven architecturesCreate reusable components, integration patterns, and platform capabilitiesEstablish and maintain cloud infrastructure, CI/CD pipelines, and Infrastructure-as-Code solutions using TerraformDeliver AI-powered and agentic product capabilities including RAG, prompt engineering,



structured outputs, tool integrations, evaluations, monitoring, and governance frameworksImplement automation across unit, integration, API, performance, accessibility, and security testingLead technical reviews, mentor engineers, and partner with Solution Architects to drive high-quality outcomesImprove system observability, resiliency, security, and operational readiness across enterprise platforms.Required Qualifications, Experience, and Skills for this Role 8+ years of experience building and supporting enterprise-scale digital productsProven experience as a Technical Lead, Staff Engineer, or Senior Full-Stack DeveloperStrong expertise in: Type ScriptReactNext.JsJavaSpring BootExperience with: REST APIsGraph QLEvent-driven architecturesMicroservicesCI/CDTerraformContainers and KubernetesHands-on cloud experience (Azure preferred; AWS experience considered an asset)Strong understanding of quality engineering, test automation, and secure software development practicesExperience using AI-assisted engineering tools such as Git Hub Copilot, Claude Code, or similar platformsExperience delivering AI/ML-enabled applications and intelligent product features in production environments.Standout Skills API Gateway technologies and headless content platformsFeature flagging, experimentation, analytics, and personalizationOkta/Auth0 and Customer Identity & Access Management (CIAM)Financial Services, Insurance, or other highly regulated industry experienceExperience with Lang Graph, Crew AI, Microsoft Agent Framework, MCP, and agent-to-agent integrationsIdeal Resource for this Role 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.Thank you for your interest in working with us. We'll contact only those candidates who are shortlisted for the next steps in the hiring process.#J-18808-Ljbffr

📌 Technical Lead (Full-Stack Engineering & Ai) (Toronto)
🏢 Brainhunter Systems
📍 Toronto