Senior Full-Stack JavaScript Developer (Next.js & NestJS)

Posted time April 17, 2026 Job type Full-time
  • years of experience: 5

Job Description…

Role: Senior Full-Stack JavaScript Developer (Next.js & NestJS)

Contract:  12 months extendable

Salary: AED 20000- 28000 pm (Range)

Nationality: Open

Notice Period: 30 days max

Role Overview

We are seeking a seasoned Senior Full-Stack JavaScript Developer with over 5 years of professional experience to join our engineering team. You will lead the development of complex, mission-critical web applications, leveraging Next.js for high-performance frontends and NestJS for robust, enterprise-grade backends. As a senior member of the team, you will be expected to make high-level architectural decisions and mentor junior developers.

Key Responsibilities

Architectural Leadership: Lead the design and implementation of end-to-end features, ensuring the overall system architecture is scalable, secure, and maintainable.

Advanced Frontend Development: Build highly performant, accessible, and responsive user interfaces using Next.js (App Router, Server Components, and optimized rendering strategies).

Enterprise Backend Design: Architect modular and testable services using NestJS, implementing complex business logic, dependency injection, and microservices where applicable.

Database & Infrastructure: Design sophisticated database schemas, optimize complex queries, and oversee data integrity across SQL/NoSQL environments.

Code Excellence & Mentorship: Conduct rigorous code reviews, establish engineering best practices, and mentor junior and mid-level developers to foster technical growth.

Strategic Collaboration: Partner with stakeholders and product owners to translate business goals into technical roadmaps and architectural designs.

Security & Reliability: Implement advanced security protocols (OAuth, JWT, Rate Limiting) and comprehensive testing suites (Unit, Integration, E2E).

Technical Requirements

Category Skills & Technologies
Core Languages JavaScript (ES6+), TypeScript (Expert Level)
Frontend Next.js, React, Tailwind CSS, State Management (Zustand, Redux, or Context API)
Backend NestJS, Node.js, TypeORM / Prisma, Microservices, Event-driven architecture
Databases PostgreSQL, MySQL, or MongoDB; Advanced Redis usage
APIs RESTful APIs, GraphQL, WebSockets, gRPC
DevOps & Tools Git, Docker, Kubernetes, CI/CD, AWS/Vercel/Azure

Qualifications

Experience: 5+ years of professional software development experience, with a significant focus on full-stack JavaScript/TypeScript environments.

Expertise: Deep, demonstrable experience shipping production-grade applications using Next.js and NestJS.

System Design: Proven ability to design distributed systems and manage complex data flows between the client and server.

Problem Solving: Experience solving “at-scale” challenges, such as performance bottlenecks, memory leaks, and high-concurrency issues.

Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field (or equivalent senior-level industry experience).