Job DescriptionJunior Backend Developer | Node.js / Type

Script Experience: 1–2 Years Employment Type: Full-time Work Schedule: Monday to Friday Location: World

Tech Square, Sector 83, Mohali About the Role We are looking for a Junior Backend Developer with hands-on experience in Node.js and Type

Script to join our engineering team.

You 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.

You 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.

Key Responsibilities Develop and maintain backend APIs using Node.js and Type

Script Build REST APIs using Express.js or NestJS Develop APIs for dashboards, analytics, reporting, and enterprise modules Work with PostgreSQL, MySQL, MongoDB, or similar databases Design database schemas and write efficient SQL queries Implement authentication, authorization, and role-based access control Integrate third-party and internal REST APIs Build Excel and CSV import and data processing workflows Assist with data synchronization and background processing jobs Support file uploads, document processing, and metadata management Contribute to AI and RAG backend workflows and LLM API integrations Implement request validation, error handling, logging, and basic security practices Write unit tests and API tests Debug issues and improve backend reliability Collaborate with frontend developers for API integration Maintain API documentation using Swagger/OpenAPI Follow Git workflows,



pull requests, and code review practices Participate in sprint planning, daily stand-ups, and technical discussions Required Technical Skills Backend Development Good understanding of Node.js Hands-on experience with Java

Script and Type

Script Experience with Express.js or NestJS Understanding of REST API design and architecture Knowledge of routes, controllers, services, middleware, and DTOs Understanding of authentication and authorization Experience with request validation and error handling Database Basic to intermediate knowledge of PostgreSQL or MySQL Basic understanding of MongoDB Understanding of database schema design Ability to write SQL queries Knowledge of joins, indexes, filtering, sorting, and pagination Familiarity with Prisma, Sequelize, TypeORM, or Mongoose APIs and Integrations Experience consuming third-party REST APIs Understanding of API authentication such as JWT, API Keys, OAuth basics, and Bearer Tokens Familiarity with Postman Basic understanding of scheduled jobs and background processing Security Understanding of JWT authentication Basic knowledge of password hashing Understanding of role-based access control Awareness of API security best practices Understanding of environment variables and secret management Ability to prevent sensitive data exposure through APIs Cloud and Dev

Ops,



Good to Have Basic knowledge of AWS or Azure Familiarity with S3 or Azure Blob Storage Basic understanding of Docker Experience with Git and platforms such as Git

Hub, Git

Lab, or Bitbucket Understanding of CI/CD basics Basic Linux command-line knowledge AI and RAG Exposure, Good to Have Experience or familiarity with any of the following will be an advantage: OpenAI API or Azure OpenAI LLM API integrations Embeddings Vector databases Document processing Text extraction and chunking Metadata storage Retrieval-Augmented Generation (RAG) Project Experience We Are Looking For Candidates should ideally have worked on 2 to 3 backend projects, preferably involving: Admin or management dashboards CRM, ERP, HRMS, or enterprise applications Data-heavy backend APIs Authentication and user-role management Reporting and analytics APIs File upload or data-import modules Third-party API integrations SaaS or enterprise applications What We Value Strong problem-solving skills Willingness to learn and work with enterprise backend architecture Ability to understand requirements and take ownership of assigned tasks Valuable debugging and troubleshooting skills Clear communication and regular progress updates Ability to work independently while knowing when to seek guidance Attention to code quality and maintainability Comfortable working in a fast-paced development environment Responsible approach toward deadlines and deliverables Why Join Us? This is an opportunity to work on a real-world enterprise AI platform combining backend engineering, HR technology, analytics, enterprise integrations, and emerging AI and RAG technologies.

If you are a backend developer looking to strengthen your skills while working on AI-powered enterprise systems, we would love to hear from you.

Location: World

Tech Square, Sector 83, Mohali Work Schedule: Monday to Friday Experience: 1–2 Years Employment Type: Full-time

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