We are seeking a skilledNode.js Developerto design, develop, and maintain scalable backend applications and APIs.
You will work closely with front‐end engineers, product managers, and DevOps to deliver high‐performance, secure, and reliable systems.
Responsibilities
Develop and maintainRESTful & GraphQL APIsusing Node.js (Express/NestJS).
Design scalable, secure, and high‐performance backend architectures.
Integrate third‐party services, SDKs, and external APIs.
Write reusable, well‐structured, clean, and tested code.
Optimize performance, caching, memory usage, and API response times.
Work with databases (MongoDB, PostgreSQL, MySQL, Redis).
Implement security best practices (OWASP, input validation, rate limiting).
Collaborate with front‐end teams for API integration.
Participate in code reviews, sprint planning, and architecture discussions.
Maintain CI/CD workflows and containerized deployments (Docker, Kubernetes).
Qualifications




2–5+ years of experience inNode.jsdevelopment.
Hands‐on experience withExpress.js,NestJS, or similar frameworks.
Solid understanding ofasynchronous programmingand event‐driven architecture.
Experience with databases: MongoDB / Mongoose, Redis (optional).
Solid understanding ofREST APIs, WebSockets, and microservices.
Familiarity withGit, CI/CD tools, and Docker.
Understanding oferror handling,logging, andmonitoring.
Knowledge of security fundamentals (CORS, CSRF, XSS, token security).
Experience working withAWS / GCP / Azurecloud services.
Knowledge ofServerless (AWS Lambda).
Experience withmessage queues(RabbitMQ, Kafka, SQS).
Exposure tounit testing & integration testing(Jest, Mocha, Supertest).
Experience with agile methodologies (Scrum, Kanban).
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📌 Node.Js Developer (Melbourne)
🏢 N2S.Global
📍 Melbourne