Senior AI Engineer — LLM APIs & Platform Architecture

RAPS Consulting Inc; Mississauga; On-site; CAD 120,000 - 170,000; Full time

Job summary

RAPS Consulting Inc in Mississauga seeks an experienced software engineer to design and deploy Python-based AI/LLM applications, using FastAPI/Flask within scalable enterprise systems. You will build REST APIs, analytics platforms, and optimized data pipelines, delivering AI-driven solutions with strong reliability.

As a senior contributor, you will mentor teams, provide architecture guidance, and collaborate with Risk stakeholders to drive impactful, production-grade outcomes in a fast-paced

Qualifications

• 8+ years software engineering experience.

Responsibilities

• Design, build, and deploy Python-based AI/LLM applications using FastAPI/Flask.
• Develop REST APIs and scalable enterprise solutions.
• Build AI-powered data analytics and self-service platforms.
• Optimize data pipelines for performance and scalability.
• Collaborate with Risk stakeholders to deliver AI-driven solutions.
• Provide technical leadership, architecture guidance, and mentor engineering teams.

Skills

Python development

AI/LLM applications

SQL & data modeling

Concurrency & async

Testing & reliability

Tech leadership

Job description

RAPS Consulting Inc in Mississauga seeks an experienced software engineer to design and deploy Python-based AI/LLM applications, using FastAPI/Flask within scalable enterprise systems. You will build REST APIs, analytics platforms, and optimized data pipelines, delivering AI-driven solutions with strong reliability.

As a senior contributor, you will mentor teams, provide architecture guidance, and collaborate with Risk stakeholders to drive impactful, production-grade outcomes in a fast-paced