Senior GenAI / LLM Engineer
Experience: 6+ Years
Location: Bangalore
Work Mode: Hybrid
Employment Type: Full time
About the Role

CoffeeBeans is looking for a Senior GenAI / LLM Engineer to build and optimize production-grade Generative AI applications. The ideal candidate will have strong hands-on experience across LLM application development, prompt optimization, evaluation, guardrails, and observability.

What You'll Do
Build and optimize LLM/GenAI applications for real-world business use cases.
Design and improve prompts for accuracy, consistency, and reliability.
Create LLM evaluations (evals) to measure response quality, relevance, groundedness, and performance.
Design and implement custom guardrails for domain-specific AI applications, beyond basic prompt instructions.
Debug and improve LLM applications using LangSmith, MLflow, or similar observability tools.
Build and optimize RAG pipelines, including retrieval and context strategies.
Work with LLM frameworks and APIs to develop scalable AI solutions.
Collaborate with engineering, product,



and business teams to take AI solutions from POC to production.
Must Have
6+ years of software/AI/ML engineering experience.
Strong Python development experience.
Hands-on experience building GenAI/LLM applications.
Strong experience with Prompt Engineering / Prompt Optimization.
Experience writing and implementing LLM evals.
Experience building custom AI/LLM guardrails.
Hands-on experience with LangSmith, MLflow, or similar tools for LLM debugging/observability.
Experience with RAG, embeddings, and vector databases.
Experience with frameworks such as LangChain, LangGraph, LlamaIndex, or equivalent.
Experience working with LLMs such as OpenAI, Anthropic, Gemini, Azure OpenAI, or open-source models.
Good to Have
Experience with AI Agents / Agentic AI.
Knowledge of MCP (Model Context Protocol).
Experience with Docker, Kubernetes, and cloud platforms.
Understanding of LLM security concepts such as prompt injection and halluci

📌 Generative AI Engineer (Bengaluru)
🏢 CoffeeBeans
📍 Bengaluru