Experience - 1 to 3 years

Job Summary

- We are looking for a skilled Backend Developer (Node.js + Express.js) responsible for building scalable, secure, and productive server-side applications. Your primary focus will be the development of backend logic, integration with databases, API development, and ensuring high performance and responsiveness to front-end requests. A strong foundation in JavaScript, backend frameworks, and API architecture is essential.

Job Responsibilities

- Design, develop, and maintain scalable backend services using Node.js and Express.js

- Build RESTful APIs and ensure seamless integration with frontend applications

- Collaborate with front-end developers to integrate user-facing elements with server-side logic

- Write reusable, testable, and efficient code

- Optimize applications for performance, scalability, and reliability

- Implement robust security and data protection mechanisms

- Design and implement data storage solutions, including relational and NoSQL databases

- Conduct code reviews and provide constructive feedback to team members

- Maintain and monitor application health using logging and monitoring tools





Required Skills & Qualifications:

- Strong proficiency in JavaScript (ES6+)

- Hands-on experience with Node.js and Express.js frameworks

- Understanding of asynchronous programming, promises, and callbacks

- Experience with RESTful API design and implementation

- Proficiency in working with databases such as MongoDB, PostgreSQL, or MySQL

- Familiarity with authentication and authorization mechanisms (e.g., JWT, OAuth)

- Experience with code versioning tools, especially Git

- Understanding of application security principles and best practices

Nice To Have

- Experience with Docker, containerization, and microservices architecture

- Familiarity with CI/CD pipelines and deployment automation

- Exposure to cloud platforms like AWS, Azure, or Google Cloud

- Knowledge of GraphQL and WebSocket implementation

- Experience with Agile methodologies and project management tools

- Ability to write unit and integration tests using frameworks like Mocha, Jest, or Supertest

📌 Node JS Developer (Pune)
🏢 Appristine Technologies
📍 Pune