Node.js Developer

Appscrip; Surat; On-site; INR 600,000 - 1,200,000; Full time

Job summary

Appscrip is seeking a skilled Node.js Developer to join the team. The role focuses on backend development, API design, and database management, with opportunities to learn new technologies and frameworks to build scalable, high-performance applications.

Key responsibilities include developing scalable backend apps with Node.js, using frameworks like Hapi.js and Nest.js, and optimizing MongoDB/Redis. Strong knowledge of JavaScript internals and experience with distributed messaging is valued.

Qualifications

• Experience with Node.js backend development.
• Strong knowledge of JavaScript internals (event loop, closures, promises, async/await).
• Experience with MongoDB and Redis.
• Familiarity with microservices and API design.

Responsibilities

• Develop & Maintain Scalable Backend Applications using Node.js, ensuring efficient performance and security.
• Work with Modern Frameworks such as Hapi.js, Nest.js, and TypeScript (or be willing to learn and adapt to them).
• Implement and optimize MongoDB and Redis, ensuring high availability and performance.
• Design and build microservices architecture for better scalability and modularity.
• Utilize tools like Postman and Swagger for API design, testing, and documentation.
• Optimize system performance by understanding OS-level resource management and multithreading.
• Work with RabbitMQ and Kafka for real-time data processing.
• Deep understanding of JavaScript internals, including event loop, memory management, and asynchronous programming.

Skills

Node.js

JavaScript internals

TypeScript

REST

WebSockets

gRPC

Hapi.js

Nest.js

MongoDB

Redis

API design

OS Resources

Tools

Postman

Swagger

Job description

Appscrip is looking for a skilled and passionate Node.js Developer to join our team. The ideal candidate should have a solid understanding of backend development, API design, and database management. They should also be eager to learn new technologies and frameworks to build scalable, high-performance applications.

Key Responsibilities

• Develop & Maintain Scalable Backend Applications using Node.js, ensuring efficient performance and security.
• Work with Modern Frameworks such as Hapi.js, Nest.js, and TypeScript (or be willing to learn and adapt to them).
• Implement and optimize MongoDB and Redis, ensuring high availability and performance.
• Design and build microservices architecture for better scalability and modularity.
• Utilize tools like Postman and Swagger for API design, testing, and documentation.
• Optimize system performance by understanding OS-level resource management and multithreading.
• Work with RabbitMQ and Kafka for real-time data processing.
• Deep understanding of JavaScript internals, including event loop, memory management, and asynchronous programming.

Required Skills & Expertise

• Strong expertise in Node.js for backend development.
• Deep understanding of JavaScript internals (event loop, closures, promises, async/await, etc.).
• Hands-on experience (or willingness to learn) with Hapi.js and Nest.js for building scalable applications.
• Proficiency in working with MongoDB (NoSQL) and Redis (in-memory data store).
• Strong understanding of database indexing, aggregation, and query optimization.
• Experience with inter-service communication using REST, WebSockets, or gRPC.
• Understanding of thread management, process optimization, and OS-level resource allocation.