A fast-growing fintech organization is hiring a Senior AI Engineer to join their Toronto-based team (fully onsite, 5 days/week). This full-time opportunity focuses on building and scaling next-generation AI systems.

This is a rare chance to work at the intersection of AI agents and real-world production systems at scale. The ideal candidate is someone who thrives in ambiguity, enjoys shipping impactful systems end-to-end, and is excited to define how agentic AI operates in regulated industries.

Required Skills & Experience

• 5+ years of professional software experience
• Strong Python expertise across backend services
• Hands-on experience with LLM frameworks and agent patterns (RAG, React)
• Proven experience deploying scalable systems in cloud environments (AWS, Azure)
• Experience with containerization and orchestration (Docker, Kubernetes)

Desired Skills & Experience

• Excellent communication skills and the ability to collaborate cross-functionally
• Experience with workflow orchestration tools (Temporal, Airflow, Prefect)
• Familiarity with AI interface platforms and model serving frameworks

Tech Breakdown

• 40% AI/LLM Systems and agentic architecture
• 30% Backend engineering and platform development
• 20% Cloud infrastructure and deployment (AWS/Azure, Kubernetes)
• 10% Evaluation, observability, and optimization

Daily Responsibilities

• 75% Hands-on
• 15% Technical leadership
• 10% Collaboration

Current Vacancy: Yes

Use of AI in Hiring: No

Applicants must be currently authorized to work in the Canada on a full-time basis now and in the future.