Infoneo Technologies Private Limited
Website:
infoneotech.com
Job details:
Location: Noida
Experience: 5 +Years
Employment Type: Full-Time
We are looking for a highly driven MERN Stack Developer to build and scale SaaS-based standalone applications from the ground up. You will work closely with product, design, and DevOps teams to deliver scalable, secure, and high-performance applications used by global clients.
This role is ideal for someone who enjoys ownership, product thinking, and building systems beyond just coding tasks.
Key Responsibilities
- Design, develop, and deploy end-to-end SaaS applications using the MERN stack
- Build scalable backend services using Node.js & Express.js
- Develop responsive and high-performance UI using React.js (Next.js preferred)
- Architect and manage multi-tenant SaaS systems
- Implement REST APIs / GraphQL APIs for seamless integrations
- Optimize applications for performance, scalability, and security
- Work with databases like MongoDB (aggregation, indexing, optimization)
- Integrate third-party services (payment gateways, auth, analytics, etc.)
- Collaborate with DevOps for CI/CD, cloud deployment (AWS/Azure)
- Write clean, maintainable, and well-documented code
- Participate in code reviews, sprint planning, and product discussions
Required Skills & Qualifications
- React.js, Node.js, Express.js, MongoDB
- Good understanding of:
- RESTful APIs & Microservices architecture
- Authentication (JWT, OAuth, SSO)
- Experience with:
- State management (Redux / Context API)
- API integrations
- Git & version control workflows
- Knowledge of:
- Cloud platforms (AWS preferred)
- Docker / containerization (good to have)
- Strong debugging and problem-solving skills
Good to Have
- Experience in building SaaS or multi-tenant platforms
- Knowledge of Next.js / Server-side rendering
- Exposure to DevOps pipelines (CI/CD)
- Familiarity with WebSockets / real-time systems
- Understanding of security best practices (OWASP)
- Experience in payment integrations (Stripe, Razorpay, etc.)
What We’re Looking For
- Strong ownership mindset – not just coding, but building products
- Ability to work in a fast-paced startup environment
- Problem-solver who can handle ambiguity and take initiative
- Good communication and collaboration skills
- Passion for building scalable digital products
Click on Apply to know more.