Backend Developer

SourcingXPress; Bengaluru; On-site; INR 1,000,000 - 3,000,000; Full time

Job summary

Hashone Careers in Bangalore is seeking a Node.js + AI Engineer to build backend services, integrate AI/LLM features, and scale APIs for a product-focused environment.

The role requires 3+ years of experience, IIT background, and the ability to work on-site in Bangalore. Salary ranges from ₹10–30 LPA, and the position is permanent with valued clients of Hashone Careers.

Qualifications

• Strong backend development with Node.js and REST APIs
• Hands-on experience with AI/LLM integrations (OpenAI or similar)
• Proficiency in JavaScript/TypeScript
• Knowledge of MongoDB or PostgreSQL
• Basic understanding of cloud platforms (AWS/GCP/Azure)

Responsibilities

• Develop backend applications using Node.js
• Build and maintain REST APIs
• Work on AI/LLM integrations such as OpenAI or similar tools
• Collaborate with teams to develop scalable solutions
• Maintain code quality and optimize performance

Skills

Node.js

AI/LLM tools

JavaScript/TypeScript

MongoDB/PostgreSQL

Cloud platforms (AWS/GCP/Azure)

Education

IIT Background (Mandatory)

Tools

OpenAI

LangChain

Job description

Job Description

Company: Hashone Careers

Website: Visit Website

LinkedIn: Visit LinkedIn

Business Type: Startup

Company Type: Product

Business Model: B2B

Funding Stage: Pre-seed

Industry: Information Technology

Salary Range: ₹ 10-30 Lacs PA

This is a Permanent Role with a Valued Clients of Hashone Careers

Role: Node.js + AI Engineer

Location: Bangalore (Work From Office)

Experience: 3+ Years

Education: IIT Background (Mandatory)

Key Responsibilities

• Develop backend applications using Node.js
• Build and maintain REST APIs
• Work on AI/LLM integrations such as OpenAI or similar tools
• Collaborate with teams to develop scalable solutions
• Maintain code quality and optimize performance

Required Skills

• Strong experience in Node.js
• Hands-on experience with AI/LLM tools (OpenAI, LangChain, or similar)
• Experience with JavaScript / TypeScript
• Knowledge of MongoDB or PostgreSQL
• Basic understanding of cloud platforms (AWS/GCP/Azure)

Preferred

• Experience with RAG or AI-based applications
• Familiarity with vector databases
• Experience working in product-based companies