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Larsen & Toubro

Larsen & Toubro as a Junior AI Developer – Offcampus Hiring

Kickstart your AI career at Larsen & Toubro in Chennai. Build generative AI-powered learning tools, collaborate cross‑functionally, and grow with industry leaders.

October 29, 20262 min readChennai, India (On‑site)By Hirecept Editorial
Larsen & Toubro as a Junior AI Developer – Offcampus Hiring

Larsen & Toubro’s Edutech division is on a mission to revolutionize digital learning with cutting‑edge AI. As a Junior AI Developer, you’ll dive straight into building generative‑AI features that empower students and educators alike—an unparalleled launchpad for a tech career.

Company Overview & Mission

Larsen & Toubro (L&T) is a global powerhouse in engineering, construction, and technology. Through its Edutech arm, L&T aims to create intelligent, adaptive learning platforms that personalize education at scale, leveraging AI to make knowledge accessible for everyone.

Key Responsibilities & Day-to-Day Impact

  • Develop and integrate AI/ML and Generative AI capabilities into L&T’s digital learning products.
  • Build AI‑powered applications using LLMs, NLP, Retrieval‑Augmented Generation (RAG), embeddings, and vector databases.
  • Write clean, maintainable Python code and create REST APIs to connect AI services with existing platforms.
  • Assist in prompt engineering, data preprocessing, model evaluation, and testing workflows.
  • Collaborate with Product, Engineering, UI/UX, Data, and other teams to deliver end‑to‑end solutions.
  • Prototype emerging AI technologies and evaluate their feasibility for real‑world use cases.
  • Support deployment, debugging, monitoring, and continuous improvement of AI applications.
  • Participate in code reviews, documentation, and best‑practice software development activities.

Qualifications & Requirements

Requirement Details
Education Bachelor of Technology (BTech)
Experience 1‑2 years of software development experience
Programming Strong Python skills
AI/ML Knowledge Basic concepts of AI, ML, Generative AI, LLMs
Frameworks Exposure to PyTorch, TensorFlow, Scikit‑learn, LangChain, LlamaIndex
Data & DB SQL basics, familiarity with vector databases
APIs Experience with REST API development
Tools Git/GitHub, prompt engineering, RAG, embeddings
Soft Skills Analytical mindset, problem‑solving, teamwork, communication

Compensation, Benefits & Work Culture

L&T offers a competitive salary package, comprehensive health insurance, and a robust learning & development program. You’ll join a collaborative, innovation‑driven environment that encourages continuous upskilling, mentorship from senior engineers, and the flexibility to explore new AI frontiers.

How to apply for this role

Our general advice for applying to any opening like this one, written by the Hirecept team.

  1. 1

    Read the full posting first

    This page is our summary. Larsen & Toubro's own posting is the source of truth for requirements, pay, location and deadlines, so read it in full before you decide to apply.

  2. 2

    Match your résumé to three requirements

    Pick the three requirements you meet best and make sure each one is visible in your résumé with a concrete example: what you built, ran or improved. Move the most relevant experience or project to the top. Keep it to one page unless you have many years behind you.

  3. 3

    Write a short note if there is a place for one

    Three or four sentences are enough. Say which part of the role you can already do, give one piece of proof, and say why this company. Skip the long cover letter and the generic opening line.

  4. 4

    Apply on Larsen & Toubro's own site

    Use the Apply Now link below. It opens the employer's own application page. Fill every field, attach a PDF named with your name, and keep a screenshot or the confirmation email.

  5. 5

    Track it and follow up once

    Note the date, the role and the link in a simple sheet. If you hear nothing for about a week, one polite follow-up is fine. Meanwhile, start preparing, because interview calls can come at short notice.

If you are a fresher or student

Without work history, projects, coursework, hackathons and club roles are your evidence. Put two or three of them first, with a link a recruiter can open in seconds. Be ready to explain every skill you list, because early-career interviews lean on fundamentals and how you think through a problem.

Stay safe

A genuine employer never asks you to pay to apply, interview or join, and never needs your bank PIN or OTP. If anything about this listing looks wrong, email [email protected]. More in how to spot a fake job offer and how we check listings.

Helpful guides: ATS-friendly résumé, interview prep in a week, asking for a referral.

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Final Application

AIJuniorFull-TimePythonChennaiGenerative AI

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