Senior Software Engineer

Position : Fullstack Engineer - ( ReactJS, Next.js & NestJS)

Company : CloudFlex Technologies Pvt Ltd

Location : Remote

Type : Full-Time (Experience 2-6 Years)

Budget : Upto 8 LPA

About Cloudflex

CloudFlex Technologies Pvt Ltd is a next-generation cloud solutions provider, empowering businesses with scalable, secure, and high-performance cloud platforms. We work at the intersection of technology and business to deliver modern digital experiences and enterprise-grade infrastructure solutions.

Role Overview (Must Read)

We are looking for a passionate Fullstack Engineer with expertise in NestJS for backend development and ReactJS (Next.js ) for frontend development. You will be responsible for building end-to-end web applications, integrating APIs, ensuring performance optimization, and maintaining a high-quality codebase for our AWS / Azure / GCP style Cloud Portal Offering . This role is ideal for someone who thrives in fast-paced environments, enjoys solving complex problems, and wants to grow with a cloud-first company.

What You’ll Do (Must Read)

Key Responsibilities

Build, test, and maintain backend services and APIs using NestJS.

Develop scalable and performant frontend applications using ReactJS and Next.js .

Work with relational and NoSQL databases (e.g., PostgreSQL, MongoDB).

Implement authentication, authorization, and security best practices across applications.

Collaborate with designers, product managers, and other engineers to deliver high-quality features.

Optimize applications for speed, responsiveness, and SEO .

Write clean, maintainable, and well-documented code.

Participate in code reviews, troubleshooting, and debugging production issues.

Requirements

Knowledge of cloud platforms (AWS / GCP / Azure) is a plus.

2–6 years of experience as a Fullstack Developer.

Strong proficiency in JavaScript & TypeScript .

Hands-on experience with ReactJS and Next.js (SSR, SSG, API routes, dynamic routing).

Strong backend development skills with NestJS / Node.js .

Experience with REST APIs and GraphQL .

Familiarity with databases ( PostgreSQL, MongoDB, or MySQL ).

Knowledge of Git, CI / CD, Docker is a must.

Good understanding of web security, authentication (JWT, OAuth), and session management .

Ability to work independently in a remote environment.

Nice-to-Have (Bonus)

Prior knowledge of Public Cloud Portals like AWS, GCP, Azure, OVH, Digital Ocean, etc. If not, and if you are shortlisted candidates who can read about the public cloud, start a free trial and try to understand the flow will be given HIGHEST Preference.

Exposure to cloud computing / DevOps tools .

Experience with microservices architecture .

Knowledge of frontend performance optimization and SEO best practices .

Previous work in SaaS / Cloud-based platforms .

Why This Role Is Different

100% remote-first culture .

Opportunity to work on cutting-edge cloud technologies .

Learning-driven environment with opportunities for growth and certifications .

Collaborative and innovative work culture.