MERN Fullstack Developer

Job Title: MERN Fullstack Developer
Location: Remote
Company: Fulltrack AI
Experience: 5+ Years

Job Description:

We are looking for a highly skilled MERN Fullstack Developer to join our team at Fulltrack AI. The ideal candidate should have extensive experience in both backend and frontend development using the MERN stack (MongoDB, Express.js, React, and Node.js). You will work on designing, developing, and maintaining high-performance, scalable applications while ensuring seamless API integration and system reliability.

Key Responsibilities:

Develop and maintain backend services using Node.js and Express.js.

Design and optimize MongoDB schemas to ensure efficient data handling.

Build and implement RESTful APIs for seamless integration between frontend and backend.

Optimize web servers to handle high traffic and ensure application scalability.

Implement secure coding practices to safeguard applications from vulnerabilities.

Collaborate with frontend developers to ensure a smooth API integration.

Develop user-facing components and interfaces using React.js and React Native.

Work on Android development using React Native with deep integration of native modules.

Optimize video playback, performance, and rendering across multiple devices.

Utilize AWS Web Services (EC2, Lambda, S3, RDS, etc.) to deploy and manage cloud infrastructure.

Maintain high code quality standards, conduct code reviews, and write unit and integration tests.

Key Requirements:

Backend Skills:

Minimum 5 years of experience in backend development with Node.js and Express.js.

Proficiency in MongoDB, including schema design and query optimization.

Strong knowledge of scalability and performance optimization for web servers.

Experience in building and maintaining RESTful APIs.

Familiarity with secure coding best practices.

Experience in deploying applications on AWS.

Frontend Skills:

Expertise in React.js for building user-friendly and performant web applications.

Strong experience with React Native for cross-platform mobile development.

Deep understanding of Android development with experience in Kotlin and native module bridging.

Experience in video rendering and playback optimization on mobile devices.

Familiarity with iOS development (Swift) is a plus.

Desirable Skills:

Knowledge of C++ for performance-critical components.

Experience in Augmented Reality (AR) using platforms like RealityKit, ARKit, ARCore, or ViroCore.

Why Join Us?

Work on cutting-edge AI-driven applications with a passionate team.

Opportunity to develop and optimize high-performance applications with deep video and native integrations.

Competitive salary, flexible work environment, and career growth opportunities.

If you are a passionate MERN Fullstack Developer who enjoys working on challenging projects, we’d love to hear from you!

Apply Now!