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Backend Node.js Developer - REST APIs & WebSockets at The Briefed | JobCrexa | JobCrexa

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Backend Node.js Developer - REST APIs & WebSockets

The Briefed · Karachi division, Pakistan

FULL TIMEPKR1.2 – PKR2.3 / yr

Job Description

Key Responsibilities

Develop and maintain server-side applications using Node.js.
Build and integrate RESTful APIs and backend services.
Collaborate with front-end developers to integrate user-facing components.
Develop real-time communication features using Socket.io .
Optimize application performance, scalability, and database efficiency.
Write clean, reusable, and well-documented code.
Implement security and data protection best practices.
Troubleshoot, debug, and resolve technical issues.

Requirements

Bachelor's degree in Computer Science,
Software Engineering (mandatory)
2–3 years of experience in Node.js development.
Strong knowledge of JavaScript, Node.js, and Express.js.
Experience with React.js and/or Next.js.
Experience with Socket.io or WebSocket-based applications.
Familiarity with REST APIs and database technologies (MongoDB, MySQL, or PostgreSQL).
Understanding of Git and software development best practices.

Preferred Skills

Experience with TypeScript.
Knowledge of cloud platforms (AWS, Azure, or GCP).
Familiarity with Docker and CI/CD pipelines.

Preferred

Experience with TypeScript.
Knowledge of cloud platforms (AWS, Azure, or GCP).
Familiarity with Docker and CI/CD pipelines.

Technical skills

JavaScript, Node.js, and Express.js
React.js and/or Next.js
Socket.io and WebSockets (real-time communication)
REST API development
MongoDB, MySQL, or PostgreSQL
Git
TypeScript, AWS/Azure/GCP, Docker, and CI/CD (preferred)

Soft skills

Collaboration with front-end developers
Troubleshooting and problem solving
Writing clean, well-documented code
Attention to security and performance

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