Backend Developer for Sustainability Platform

GuruLink

📍 toronto, on, Canada

Full-time IT & Technology Posted June 19, 2026

Job Description

Join a rapidly growing sustainability platform as a Senior Backend Developer in Toronto. Your role will focus on developing secure data pipelines and backend services using Node.js and Python.You will own the end-to-end development of data pipelines processing sensitive operational data for enterprise clients. Strong proficiency in PostgreSQL and a minimum of five years in backend development are essential. This position offers the chance to directly impact climate action through technology while collaborating with product and customer teams to create effective solutions.Key Responsibilities:
• Develop secure, scalable data pipelines for operational data
• Build backend services using Node.js/TypeScript and Python
• Design database-driven systems with PostgreSQL
• Architect real-time data workflows for live calculations
• Partner with cross-functional teams to solve business challengesRequirements:
• 5+ years of backend development experience
• Expertise in Postgre...