Mid-Level Software Developer, Node

Montreal Oficial

Software Developer crafting scalable systems for the Secretaria de Educação using modern technologies with backend and frontend development.

Posted 6/30/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Full Stack Development with a strong focus on TypeScript, Node.js, and PostgreSQL, while effectively managing backend infrastructure and implementing AI integrations. Proficient in building complex automations and ensuring quality through responsive testing and continuous deployment.

Highest-signal resume keywords

Full Stack DevelopmentTypeScript ProficiencyNode.js DevelopmentPostgreSQL ExperienceAutomation with n8n

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TypeScriptNode.jsPostgreSQLRPC FunctionsREST APIsDistributed Runtime EnvironmentsAI Development ToolsAutomationFrontend Logic DevelopmentBackend Logic Development

Tools & Technologies

SupabaseLovableN8nMCPAPIs

Industry Keywords

Agile DevelopmentData ArchitectureService-to-Service CommunicationContinuous DeploymentResponsiveness Testing

Tech Stack

Tools & technologies

JavaScriptNode.jsPostgresTypeScript

About the role

Key responsibilities & impact

Agile development of interfaces and frontend logic using Lovable
Backend and infrastructure management with Supabase (Auth, Database, Storage, and vector database)
Implementation and maintenance of agentic connectivity via MCP (Model Context Protocol), integrating AI agents into local or self-hosted environments
Designing data architecture with dense RPC (Remote Procedure Call) calls
Service-to-service communication via APIs or Supabase SSR
Developing backend logic in Node.js and TypeScript
Building complex automations using n8n
Ensuring quality through environment separation (frontend and backend), responsiveness testing, and continuous deployment

Requirements

What you’ll need

Proven experience as a Full Stack developer (minimum 3 years)
Proficiency in TypeScript and Node.js
Strong experience with PostgreSQL, preferably using Supabase
Experience creating RPC functions
Knowledge of consuming REST APIs
Experience with distributed runtime environments
Familiarity with AI development tools such as Claude Code, Codex, Cursor, Lovable, v0, or similar
Experience with n8n for automation and workflow orchestration

Benefits

Comp & perks

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