Step into a role where AI isn’t an add‑on — it’s the foundation. We are seeking a Senior Full‑Stack AI Engineer to help shape how contemporary AI‑driven software is built, deployed, and scaled. In this role, you will work at the intersection of cloud engineering and intelligent application development, contributing to systems that incorporate reasoning engines, autonomous AI agents, and next‑generation user experiences.

If you are motivated by experimentation with emerging AI frameworks, productionizing agent‑based workflows, and building systems that continuously learn and adapt, this role offers an opportunity to make a meaningful impact. This position provides the opportunity to influence how intelligent, AI‑powered software is designed and delivered at scale. You will collaborate with cross‑functional teams to build secure, reliable, and cloud‑native systems that enhance real user experiences.

In addition, you will contribute to architectural direction, mentor others through technical leadership, and help promote responsible AI practices across the organization. Design and build intelligent, cloud‑native applications that integrate modern software engineering principles with emerging AI capabilities. Develop APIs, microservices, and distributed systems that support AI‑driven features, autonomous workflows, and real‑time inference.

Prototype, evaluate, and productionize AI capabilities, including retrieval‑augmented pipelines and multi‑agent collaboration patterns. Leverage AI‑assisted development tools (e.g., GitHub Copilot, Claude Code) to enhance development efficiency and code quality.



Contribute to the design of scalable AI system architectures, including prompt pipelines, vector storage, model orchestration, and inference services.

Ensure solutions meet established standards for security, governance, resiliency, compliance, and responsible AI usage.

Support

DevOps practices, including CI/CD automation, environment consistency, and repeatable deployment processes. Collaborate with product, AI, cloud, and engineering teams to deliver impactful and accessible user experiences. 8+ years of experience in software engineering, preferably within enterprise or regulated environments. ~ Strong proficiency in one or more modern programming languages (e.g., Python, JavaScript/TypeScript, Go, Rust) with backend or full‑stack experience. ~ Hands‑on experience with cloud platforms (Azure preferred), including compute, networking, storage, identity, and serverless technologies (equivalent experience in AWS or GCP is also considered). ~ Familiarity with AI and orchestration frameworks (e.g., Microsoft Agent Framework, LangChain/LangGraph, Semantic Kernel, Autogen). ~ Experience using AI‑enabled development tools to enhance productivity and collaboration.

Experience implementing CI/CD pipelines using tools such as GitHub Actions.



Demonstrated ability to solve complex technical challenges, particularly in distributed or AI‑driven systems. We’ll recognize and support you in a flexible environment where well‑being and inclusion are more than just words. 113,000.00 CAD - $163,000.00 CAD Employees also have the opportunity to participate in incentive programs and earn incentive compensation tied to business and individual performance.

The actual salary will vary depending on local market conditions, geography and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training. com for the salary range for your location. Manulife offers eligible employees a wide array of customizable benefits, including health, dental, mental health, vision, short- and long-term disability, life and AD&D; insurance coverage, adoption/surrogacy and wellness benefits, and employee/family assistance plans. We also offer eligible employees various retirement savings plans (including pension and a global share ownership plan with employer matching contributions) and financial education and counseling resources.

Our generous paid time off program in Canada includes holidays, vacation, personal, and sick days, and we offer the full range of statutory leaves of absence. We use data and analytics technologies, such as artificial intelligence (AI), and automated processing tools, to analyze and process the information you provide to us or third parties in the application process. For more information, please refer to our personal information collection statement. #

📌 Senior AI Full‐Stack Engineer (Ontario)
🏢 Manulife Financial
📍 Ontario