Senior Full-Stack Developer (Node.js, React, MongoDB) (Toronto)

Senior Full-Stack Developer (Python, React, MongoDB)

Position #: | Type: Contract, 3-6 months | Location: GTA - Hybrid

VTRAC Consulting Corporation, a Women-Business Enterprise, seeks an experienced Senior Full-Stack Developer to build a decarbonization platform for clean‑tech. This role is in a fast‑paced, early‑stage organization focused on reducing carbon emissions and operational costs in building management.

Responsibilities

• Build and own end-to-end features across the stack, from backend services to frontend UI.
• Collaborate with product, design, and domain experts to translate requirements into scalable technical solutions.
• Implement and integrate AI/ML‑powered carbon reduction tools into the platform.
• Develop backend services with Node.js (Express) and Python (FastAPI).
• Build responsive, user‑friendly interfaces using React (Vite).
• Design, implement, and maintain MongoDB data models and API...