Full Stack Next.js & React Engineer

RSNexus; Mumbai; Hybrid; INR 600,000 - 900,000; Full time

Benefits offered by this job

Milestone bonuses

Project equity opportunities

Job summary

RSNexus is seeking a skilled Full-Stack Next.js Developer to engineer fast, resilient web applications and microservices for a global client base from Mumbai.

You will build high-performance client portals using Next.js 16 and TypeScript, design scalable API backends, and collaborate with founders to refine architecture and deliver milestones with quality code.

We value practical problem solving, clean code, and ownership, with flexible hours and equity opportunities.

Qualifications

• 1-3 years of proven experience building production apps with React, Next.js, and TypeScript.
• Solid command of Tailwind CSS, state management, and modern component systems.
• Familiarity with MongoDB (Mongoose) or PostgreSQL (Prisma).
• Passionate problem-solver with clean code discipline and Git proficiency.
• Flexible hours with autonomy over your schedule.
• Direct collaboration with technical founders without bureaucratic overhead.

Responsibilities

• Develop high-performance client portals and SaaS web apps using Next.js 16 and TypeScript.
• Design scalable REST/GraphQL API backends and integrate MongoDB / PostgreSQL databases.
• Collaborate directly with founders to review PRs, refine architecture, and ship milestone deliveries.
• Ensure Core Web Vitals, accessibility standards, and SEO best practices across projects.

Skills

Next.js

React

TypeScript

Tailwind CSS

Git

State management

REST API

GraphQL

MongoDB

PostgreSQL

Prisma

Tools

MongoDB (Mongoose)

PostgreSQL (Prisma)

Next.js 16

TypeScript

Job description

Role Overview

We are looking for a skilled Full-Stack Next.js Developer to engineer fast, resilient web applications and microservices for our growing client base worldwide.

Key Responsibilities

• Develop high-performance client portals and SaaS web apps using Next.js 16 and TypeScript
• Design scalable REST/GraphQL API backends and integrate MongoDB / PostgreSQL databases
• Collaborate directly with founders to review PRs, refine architecture, and ship milestone deliveries
• Ensure Core Web Vitals, accessibility standards, and SEO best practices across projects

What We're Looking For

• 1-3 years of proven experience building production apps with React, Next.js, and TypeScript
• Solid command of Tailwind CSS, state management, and modern component systems
• Familiarity with MongoDB (Mongoose) or PostgreSQL (Prisma)
• Passionate problem-solver with clean code discipline and Git proficiency
• Flexible hours with autonomy over your schedule
• Direct collaboration with technical founders without bureaucratic overhead
• Milestone bonuses and project equity opportunities