We are looking for a Backend Engineer with 3+ years of experience to design, build, and scale robust backend systems and APIs. You will collaborate closely with product and frontend teams to deliver high-performance, reliable, and secure services that power our platform.

Responsibilities Design, develop, and maintain scalable backend services and APIs.

Build RESTful and/or GraphQL APIs using Node.js and Python.

Work on system architecture, data modeling, and performance optimization.

Collaborate with frontend teams (React, Next.js ) for seamless integrations.

Manage and optimize SQL and NoSQL databases, ensuring data integrity.

Implement authentication, authorization, and security best practices.

Deploy and manage backend services on AWS.

Monitor system performance and troubleshoot production issues.

Requirements 3+ years of backend development experience.

Solid proficiency in Node.js and/or Python.





Experience designing and building RESTful APIs.

Hands-on experience with PostgreSQL, MySQL, or MongoDB.

Working knowledge of React, Next.js, JavaScript, HTML, and CSS.

Experience with AWS and version control systems (Git).

Solid understanding of scalability, performance optimization, and system design.

Positive To Have

Experience with GraphQL.

Solid understanding of API design patterns and best practices.

Familiarity with data modeling and query optimization.

Experience building high-throughput or low-latency systems.

Exposure to Domain-Driven Design (DDD) or clean architecture.

Understanding of data security and compliance concepts. This job was posted by Kinshuk Tyagi from CredFlow AI.

📌 Backend Engineer Gurugram
🏢 Credflow AI
📍 Gurugram