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AI Backend Intern at PGAGI Consultancy Pvt. Ltd — Remote | Apply 2026 | 3ranga
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AI Backend Intern Full-time via scraped
javascript typescript python react next.js graphql rest api node.js express django fastapi rabbitmq rest aws azure gcp docker ci/cd mysql postgresql mongodb redis deep learning nlp llm langchain openai hugging face git
We're at the forefront of creating advanced AI systems, from fully autonomous agents that provide intelligent customer interaction to data analysis tools that offer insightful business solutions. We are seeking enthusiastic interns who are passionate about AI and ready to tackle real\-world problems using the latest technologies.
\- Hands\-on experience with real AI projects.
\- Mentoring from industry experts.
\- A collaborative, innovative and flexible work environment
After completion of the internship period, there is a chance to get a full\-time opportunity as AI/ML engineer (6\-8 LPA).
\- Stipend: Base is INR 8,000/\- \& can increase up to 15,000/\- depending upon performance matrix.
Responsibilities
AI / ML ENGINEERING Design, experiment with, and fine\-tune large language models (LLMs) and NLP pipelines for real\-world use cases. Job Overview
Job type Full-time
Work mode Remote
Location Anywhere in India
Posted 1d ago
Source Scraped
Develop and iterate on prompt engineering strategies to optimise model performance and output quality.
Integrate and deploy models using Hugging Face and OpenAI platforms; evaluate open\-source alternatives.
Build deep learning workflows including training, evaluation, and continuous improvement loops.
Collaborate on data collection, preprocessing, and feature engineering for ML pipelines.
BACKEND ENGINEERING
Architect and develop scalable RESTful APIs and GraphQL endpoints using Node.js / FastAPI / Express.
Build and maintain full\-stack features using Next.js (App Router), integrating server\-side rendering, API routes, and React components.
Design and manage relational and NoSQL databases (PostgreSQL, MongoDB, or equivalent); write efficient queries and manage schema migrations.
Implement authentication, authorisation, and security best practices (JWT, OAuth 2\.0, role\-based access control).
Containerise services with Docker and contribute to CI/CD pipelines for reliable, automated deployments.
Integrate AI/ML model inference endpoints into backend services, handling async processing, queuing, and latency optimisation.
Write clean, well\-tested, and well\-documented backend code; participate actively in code reviews.
VERSION CONTROL \& COLLABORATION
Use Git and GitHub for all version control workflows — branching strategies, pull requests, and code reviews.
Contribute to technical documentation, architecture decision records, and internal knowledge bases. MUST\-HAVE SKILLS Strong proficiency in Python for AI/ML development and scripting. Solid understanding of JavaScript / TypeScript; experience with Node.js and Next.js (or a strong willingness to learn quickly). Familiarity with REST API design principles and at least one backend framework (Express, FastAPI, Django, etc.). Working knowledge of at least one database system (PostgreSQL, MySQL, MongoDB). Experience with Git and GitHub version control workflows. Exposure to AI/ML platforms such as Hugging Face and OpenAI. Understanding of prompt engineering concepts and the model fine\-tuning process. Good to have: Hands\-on experience with Next.js App Router, React Server Components, or similar modern full\-stack frameworks. Familiarity with Docker, basic DevOps concepts, or cloud platforms (AWS, GCP, or Azure). Experience with message queues (Redis, RabbitMQ) or background task processing. Knowledge of LLM orchestration tools such as LangChain or LlamaIndex. Pay: ₹8,000\.00 \- ₹15,000\.00 per month
Benefits