AI Native Engineer (Experienced)

Please find the detailed job description below for your reference. We believe this opportunity would be an excellent fit for talented students.

We are mainly considering candidates who have graduated from premium institutions, such as: IITs, NITs, VIT, BITS Pilani, DTU and Other recognized Tier-1 engineering colleges.

Job Title: AI-Native Engineer

Company: Onelab Ventures

Location: Baner, Pune(Hybrid)

Education: B.Tech / M.Tech (CS, IT, ECE, or related disciplines)

About Us

Onelab Ventures is a fast-growing, product-driven company building AI-first solutions across industries. We leverage Generative AI, LLMs, and automation to create scalable, high-impact products. Our culture is centred around innovation, ownership, and fast execution.

Role Overview

We are looking for an AI-Native Engineer who can design and build AI-first applications where AI is the core foundation, not just a feature.

You will work on LLM-powered systems, AI agents, and intelligent workflows, collaborating closely with product and engineering teams to deliver scalable AI solutions.

Key Responsibilities

AI Application Development

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Build and deploy AI-native applications using LLMs and GenAI tools

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Develop features like chatbots, copilots, and AI assistants

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Integrate AI capabilities into production systems

LLM Integration & Prompt Engineering

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Work with Open AI / Anthropic / Hugging Face APIs

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Design and optimize prompts, system instructions, and workflows

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Implement function calling and tool usage

RAG & Data Pipelines

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Build Retrieval-Augmented Generation (RAG) systems

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Work with embeddings and vector databases

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Handle data ingestion, chunking, and semantic search

Backend & System Design

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Develop scalable backend systems using Python / Node.js

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Build APIs and microservices for AI applications

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Ensure performance, scalability, and reliability

AI Agents & Automation

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Develop AI agents and multi-step workflows

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Work with frameworks like LangChain, LlamaIndex, AutoGen, CrewAI

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Automate complex tasks using AI

Evaluation & Optimization

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Evaluate model outputs and improve accuracy

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Reduce hallucinations and optimize prompts

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Optimize latency and token cost

Required Skills & Qualifications

Core Technical Skills

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Strong proficiency in Python (mandatory)

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Experience with APIs and backend development

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Good understanding of data structures and system design

AI / GenAI Skills (Must-Have)

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Hands-on experience with

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LLMs (GPT, Claude, etc.)

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Prompt Engineering

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RAG pipelines

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Understanding of

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Embeddings

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Semantic search

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NLP basics

Tools & Frameworks

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Experience with

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LangChain / LlamaIndex

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Vector DBs (Pinecone, FAISS, Weaviate, Chroma)

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Familiarity with Hugging Face ecosystem

Cloud & Deployment

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Experience with AWS / GCP / Azure

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Knowledge of Docker and CI/CD pipelines

Preferred Qualifications

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Experience building AI SaaS products

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Exposure to AI agents / autonomous systems

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Start-up or fast-paced environment experience

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Basic frontend knowledge (React) is a plus

What We’re Looking For

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Strong problem-solving mindset

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Ability to work in fast execution cycles

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High ownership and accountability

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Passion for building AI-first products

Why Join Onelab Ventures

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Work on cutting-edge AI-native systems

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High ownership and real product impact

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Fast learning and growth environment

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Opportunity to build next-gen AI products