Senior Software Developer – API

🌟 Hiring: Senior Software Developer – API
📍 Toronto, ON – 5 Days Onsite
📅 1-Year Contract + Possible Extension
We’re looking for a Senior Software Developer – API with strong experience in React, TypeScript, Node.js, Next.js, REST APIs, Azure and Progressive Web Apps, along with hands-on expertise in Agentic AI, LLMOps, MCP, LangChain/LangGraph, RAG, Python and ML models.
Key skills:
🔹 React & TypeScript | Node.js & Next.js
🔹 RESTful APIs & API security
🔹 Agentic AI / LLMOps / MCP / RAG
🔹 Python / LangChain / LangGraph / Qdrant
🔹 XGBoost / TensorFlow / Airflow / PySpark
🔹 PWA / HTML / JavaScript / CSS
🔹 Azure & API platforms
If you’re interested or know someone who could be a great fit, DM me or share your profile monika.jakhad@sourcecodestaffing.com