Job Title: Backend Developer
Location: Gurugram
Experience: 4+ Years
CTC: Upto 20 LPA
Industry: AI Product
Overview:
We are a technology-driven company building innovative, secure, and scalable backend solutions that power modern applications. Our work involves cloud-native architectures, real-time systems, and advanced integrations with AI/LLM models to deliver high-performance digital products across industries.
Key Responsibilities:
- Develop and maintain backend services and RESTful APIs using Node.js, Express.js, and NestJS.
- Design and implement scalable, secure, and cloud-native backend systems.
- Integrate and manage AI agents and LLM models using frameworks like Agnos and LangGraph.
- Build real-time systems with Socket.IO, Kafka, RabbitMQ, and AWS SQS.
- Collaborate with frontend teams (React.js) for seamless API integration and performance.
- Ensure API security, access control, and multi-tenant architecture best practices.
- Utilize serverless services such as AWS Lambda, AppSync, and API Gateway.
- Write efficient queries in MySQL, PostgreSQL, Elasticsearch, Redshift, Clickhouse, and Firestore.
- Create and manage GraphQL endpoints using AWS AppSync.
- Apply cloud deployment and architecture concepts on AWS/GCP.
Required Skills & Qualifications:
- 4+ years of backend development experience, focusing on scalable applications.
- Strong expertise in JavaScript/TypeScript with Node.js, Express.js, and NestJS.
- Proficiency in databases: MySQL, PostgreSQL, Elasticsearch, and Firestore.
- Experience with GraphQL (AppSync preferred).
- Hands-on with AWS Lambda and Serverless Framework.
- Familiarity with AI/LLM integration workflows.
- Knowledge of microservices and real-time communication systems.
- Bachelor's/Master's degree in Computer Science or related field.
- Strong understanding of security best practices and data protection standards.
- Exposure to ERP, inventory, or supply chain systems is a plus.
