Senior ML Platform Engineer (AI)

TL;DR

Senior ML Platform Engineer (AI): Building and operating scalable infrastructure and robust platforms that power AI solutions across hirify.global with an accent on LLM-based solutions, CI/CD, and model governance. Focus on designing scalable ML pipelines, optimizing model latency, and integrating state-of-the-art AI tools to accelerate delivery.

Location: Must be based in Eastern Canada. Candidates local to the Toronto hub are expected to be in office minimum two days per week.

Salary: $154,700 – $209,300 CAD

Company

hirify.global is the global leader in legal AI technology, empowering legal professionals and law firms to work smarter, faster, and more securely.

What you will do

• Build and deploy LLM-based solutions to improve operational efficiency for customers.
• Collaborate cross-functionally with engineering, product, and data science teams to develop new ML-driven features.
• Evaluate and integrate new ML tools and frameworks to accelerate experimentation and optimize operations.
• Troubleshoot and resolve production issues, such as data drift and model latency, using observability tools.
• Participate in design reviews and contribute to architectural decisions shaping the AI platforms.
• Mentor teammates and conduct code reviews to maintain high engineering standards.

Requirements

• Solid Python or Ruby on Rails development skills for building production-grade applications or ML tooling.
• Expertise in cloud infrastructure (AWS, GCP, or Azure), including Kubernetes and infrastructure-as-code (Terraform, Helm).
• Experience with CI/CD and automating model training, testing, and deployment pipelines.
• Deep understanding of machine learning and AI concepts, workflows, and lifecycle management.
• Must be based in Eastern Canada.
• Toronto-based candidates: Minimum two days per week in-office attendance required.

Nice to have

• Familiarity with AI observability tools (logging, metrics, tracing) to monitor and debug AI systems.
• Awareness of ML governance, responsible AI, and best practices for secure, compliant AI operations.
• Proficiency in developing and utilizing guardrails for secure and reliable AI operations.

Culture & Benefits

• Competitive, equitable salary with top-tier health, dental, and vision insurance.
• Hybrid work environment with flexibility for remote work within the region.
• Flexible time off policy, with an encouraged 20 days off per year.
• $2,000 annual counseling benefit.
• RRSP matching and RESP contribution.
• Recognition program (hirify.globalversary) for long-term tenure.