Position:Senior Backend DeveloperLocation:North York, ON - HybridSalary:$120,000 - $130,000 CADPosting Type:Open vacancyOur client is building the next generation of intelligent energy management solutions – combining real-time energy data, AI-powered insights, and scalable backend systems to help consumers better understand and optimize their energy consumption.They are looking for a Senior Backend Developer to lead backend architecture and help drive the evolution of their AI‑powered platform. This is a high‑impact opportunity to work at the intersection of AI, data, sustainability, IoT, and modern cloud infrastructure within a lean, fast‑moving engineering workplace. You'll play a critical role in designing scalable backend systems, integrating AI‑driven capabilities, and helping shape the technical direction of the platform.What You'll Be DoingBackend Architecture & DevelopmentDesign, develop, and maintain scalable backend services and APIsLead backend architecture and technical decision-makingBuild reliable, maintainable systems that support rapid product growthImprove performance, scalability, and system reliability across the platformCollaborate closely with frontend developers and product stakeholdersAI & LLM IntegrationBuild and integrate AI‑powered product features using LLMsDevelop systems that generate intelligent customer insights from energy consumption and billing dataSupport AI‑driven workflows and insight generation across the platformEvaluate and implement practical AI use cases within production environmentsTechnical LeadershipHelp establish backend engineering standards and best practicesContribute to code reviews, architectural planning, and technical strategyOperate with strong ownership and accountability in a startup‑style environmentSupport fast development cycles and continuous product iterationDevOps & Cloud Infrastructure (Light Component)Assist with AWS infrastructure and deployment workflowsSupport CI/CD pipelines and environment managementHelp maintain operational stability and deployment processesContribute to cloud and DevOps tasks as needed (less than 10% of the role)Technical EnvironmentCore TechnologiesGolang (preferred)REST APIsDistributed systems and scalable backend architectureAI/LLM integrationsCloud & DevOpsAWSDockerGitHub Actions / CI-CD workflowsGitHub version controlWhat We're Looking ForRequired Qualifications5+ years of backend development experienceStrong software engineering fundamentals and backend architecture experienceHands‑on experience with Golang or similar modern backend languages, API development and distributed systems, Cloud platforms (AWS)Experience working with AI/LLMs in production or applied environmentsStrong problem‑solving and critical thinking skillsAbility to work independently in a lean, fast‑paced environmentPreferred ExperienceExperience building AI‑powered or data‑driven applicationsExposure to energy tech, fintech, SaaS, or IoT environmentsExperience with scalable cloud infrastructure and deployment workflowsFamiliarity with containerized environments and CI/CD pipelinesStartup or high‑growth company experience#J-18808-Ljbffr

📌 Senior Back End Developer - C$120,000 - C$130,000 A Year (Winnipeg)
🏢 Quantum Technology Recruiting Inc. (QTR)
📍 Winnipeg