Senior Fullstack Engineer - AI & Data Platform

appnovation; Toronto; On-site; CAD 110,000 - 150,000; Full time

Job summary

Appnovation is seeking a Senior Developer, Fullstack (AI & Data Platform) to join a driven team building agent-enabled applications and backend automation that translates catalogue and metadata into governed, production-ready software. You will collaborate with data engineering and governance partners to shape architecture and tooling.

Key focus areas include Python services (FastAPI), frontend work with React/Vue, and integrating AI-driven solutions with LLMs.

Qualifications

• Bachelor's Degree in Computer Science or equivalent.
• 6+ years of software engineering with fullstack focus.
• Experience using AI-powered tools (Claude Code, GitHub Copilot) to boost productivity.
• Understanding data-engineering principles and turning catalogue/metadata into software.
• Strong Python development including FastAPI, asynchronous programming, and JSON schema validation.

Responsibilities

• Develop backend automation to integrate multiple metadata sources into governed artifacts.
• Design and build agent-enabled applications and MCP servers and related tooling.
• Create user-facing interfaces for platform and discovery workflows.
• Deliver production-quality services with solid API design, tests, and CI/CD practices.

Skills

Fullstack development

Python programming

AI/ML tooling

RESTful APIs

CI/CD

Agile methodologies

Education

Bachelor's Degree in Computer Science

Tools

Neo4j

Supabase

React

Vue.js

TypeScript

Next.js

FastAPI

Git

AWS

Job description

Appnovation is seeking a Senior Developer, Fullstack (AI & Data Platform) to join a driven team building agent-enabled applications and backend automation that translates catalogue and metadata into governed, production-ready software. You will collaborate with data engineering and governance partners to shape architecture and tooling.

Key focus areas include Python services (FastAPI), frontend work with React/Vue, and integrating AI-driven solutions with LLMs.