Job DescriptionJunior Backend Developer | Node.js / TypeScript
nExperience: 1–2 Years
nEmployment Type: Full time
nWork Schedule: Monday to Friday
nLocation: WorldTech Square, Sector 83, Mohali
nAbout the Role
nWe are looking for a Junior Backend Developer with hands-on experience in Node.js and TypeScript to join our engineering team.
nYou will work on an enterprise-grade HR AI and Analytics platform being developed for a large manufacturing conglomerate. The platform will include an AI-powered HR assistant, employee and manager dashboards, HR analytics, performance tracking, attendance insights, availability tracking, efficiency monitoring, and integrations with existing enterprise systems.
nYou will work closely with senior backend developers and technical leads, contributing to API development, database integrations, authentication, data processing, and AI/RAG-related backend workflows.
nKey Responsibilities
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- Develop and maintain backend APIs using Node.js and TypeScriptn
- Build REST APIs using Express.js or NestJSn
- Develop APIs for dashboards,



analytics, reporting, and enterprise modulesn
- Work with PostgreSQL, MySQL, MongoDB, or similar databasesn
- Design database schemas and write efficient SQL queriesn
- Implement authentication, authorization, and role-based access controln
- Integrate third-party and internal REST APIsn
- Build Excel and CSV import and data processing workflowsn
- Assist with data synchronization and background processing jobsn
- Support file uploads, document processing, and metadata managementn
- Contribute to AI and RAG backend workflows and LLM API integrationsn
- Implement request validation, error handling, logging, and basic security practicesn
- Write unit tests and API testsn
- Debug issues and improve backend reliabilityn
- Collaborate with frontend developers for API integrationn
- Maintain API documentation using Swagger/OpenAPIn
- Follow Git workflows, pull requests, and code review pract

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