larsen-toubro-l-t
Junior Developer - AI
Larsen & Toubro is hiring a Junior Developer - AI for its LEDT-Edutech business in Chennai. The position focuses on developing AI-powered capabilities for digital learning products and platform applications. The selected candidate will work with Python, machine learning, Generative AI, and LLM-based technologies to build applications, integrate APIs, evaluate models, and improve AI-driven features. The role also involves prototyping, testing, deployment support, and collaboration with cross-functional teams. This opportunity is suited to B.Tech graduates with 1–2 years of experience, strong Python programming skills, and exposure to Generative AI technologies. Familiarity with LLM frameworks, RAG, NLP, databases, and version control will be relevant to the role.
Chennai Head Qrs.
0-2 years
Not specified.
Full-time
On-site
14 Oct 2026
Responsibilities
- • Develop AI/ML and Generative AI features for digital learning products and platforms.
- • Build AI applications using LLMs, NLP, RAG, embeddings, and vector databases.
- • Connect AI services with existing applications through APIs.
- • Write maintainable and scalable code, primarily in Python.
- • Improve prompts for applications powered by large language models.
- • Assist with data preparation, model evaluation, testing, and machine learning workflows.
- • Work with product, engineering, UI/UX, and data teams on technical solutions.
- • Create prototypes to evaluate new AI technologies and potential applications.
- • Support deployment, debugging, monitoring, and ongoing improvements to AI applications.
- • Participate in code reviews, software testing, and technical documentation.
- • Keep up with developments in Generative AI, LLMs, AI agents, and AI application development.
Requirements
- • B.Tech qualification.
- • 0–2 years of required experience.
- • Strong programming skills in Python.
- • Understanding of software development fundamentals.
- • Basic knowledge of AI and machine learning.
- • Practical exposure to Generative AI or LLM-based applications.
- • Familiarity with prompt engineering, RAG, embeddings, vector databases, NLP, and REST APIs.
- • Exposure to frameworks such as PyTorch, TensorFlow, Scikit-learn, LangChain, or LlamaIndex.
- • Basic understanding of SQL and databases.
- • Familiarity with Git, GitHub, and standard software development practices.
- • Good analytical and problem-solving abilities.
Skills
Eligibility
- • Degree/Education: Bachelor of Technology (B.Tech).
- • Experience: 0–2 years of relevant experience required.
- • Fresher eligibility: Freshers are eligibile
- • Graduation year: 2024/2025/2026
- • Other conditions: Candidates should have programming fundamentals, basic AI/ML knowledge, and exposure to Generative AI or LLM-based applications.