LLM Engineer

LLM Engineer Intern

Join archintX and gain hands-on experience building, testing, and integrating Large Language Model solutions to power intelligent features across an education and career platform.

What You’ll Work On

• Develop and integrate Large Language Model (LLM) solutions using modern AI models and APIs.
• Design and optimize prompts to improve response accuracy, relevance, and consistency.
• Build AI-powered features using LLMs, embeddings, RAG, and vector databases.
• Prepare, clean, and structure datasets for LLM applications and evaluation.
• Evaluate model outputs and identify hallucinations, inconsistencies, and quality issues.
• Experiment with different models, parameters, and techniques to improve AI performance.
• Integrate LLM services with backend applications and APIs.
• Collaborate with AI, backend, product, and QA teams to develop reliable AI-powered features.

What You’ll Learn

• Real-world LLM application development and integration.
• Prompt engineering, embeddings, vector databases, and RAG.
• LLM evaluation, testing, and response quality optimization.
• Working with AI APIs and integrating models into applications.
• Data preparation and evaluation techniques for AI systems.
• AI performance, reliability, and responsible AI practices.
• Working with AI, development, QA, and product teams in a technology company.

Who We’re Looking For

Students interested in LLMs, Generative AI, Python, machine learning, prompt engineering, and AI application development. Basic knowledge of Python and AI/ML concepts is a plus, but curiosity, experimentation, analytical thinking, and willingness to learn are most important.

Your mission: Build intelligent and reliable LLM-powered solutions that create better learning and career experiences for archintX users.

Pay: Up to ₹5,000.00 per month

Work Location: Hybrid remote in Chengalpattu, Chennai, Tamil Nadu