Generative AI Engineer

Calsoft; Bengaluru; On-site; INR 2,500,000 - 6,000,000; Full time

Job summary

Calsoft in Bengaluru is seeking an experienced AI/ML Engineer focused on GenAI and Agentic AI to design, build, and deploy scalable AI solutions for real‑world business use cases.

You will implement LLM‑based applications using LangChain and LangGraph, fine‑tune models, and ensure security, governance, and reliability while collaborating with data scientists, engineers, and product teams.

Qualifications

• 4+ years of experience in AI/ML or Data Science roles.
• Strong hands-on experience with Generative AI, LLMs, and Agentic AI systems.
• Proficiency in Python and AI/ML libraries (PyTorch, TensorFlow, Hugging Face, etc.).
• Experience with LangChain, LangGraph, RAG architectures, and prompt engineering.
• Knowledge of vector databases (FAISS, Pinecone, Weaviate, Chroma, etc.).
• Experience working with cloud platforms (AWS / GCP / Azure).
• Good understanding of ML model lifecycle, deployment, and monitoring.

Responsibilities

• Design, develop, and deploy Generative AI and Agentic AI solutions for real‑world business use cases
• Build and optimise LLM‑based applications using frameworks such as LangChain and LangGraph
• Integrate LLMs with enterprise systems, APIs, and data sources
• Fine‑tune and evaluate LLMs for performance, accuracy, and cost optimisation
• Collaborate with data scientists, engineers, and product teams to deliver end‑to‑end AI solutions
• Ensure best practices for model security, governance, and scalability

Skills

GenAI

LLMs

Agentic AI

Python

PyTorch

TensorFlow

Hugging Face

LangChain

LangGraph

RAG architectures

Prompt engineering

Vector databases

FAISS

Pinecone

Weaviate

Chroma

AWS

GCP

Azure

ML lifecycle

Deployment

Monitoring

Tools

Python

PyTorch

TensorFlow

Hugging Face

LangChain

LangGraph

RAG architectures

Prompt engineering

FAISS

Pinecone

Weaviate

Chroma

Docker

Kubernetes

AWS

GCP

Azure

Job description

Experience: 4+ Years

Job Description: We are looking for an experienced AI/ML Engineer – GenAI & Agentic AI to join our growing team. The ideal candidate will have strong hands‑on experience in Generative AI, LLM-based applications, and Agentic AI frameworks, with the ability to design, build, and deploy scalable AI solutions.

Key Responsibilities:

• Design, develop, and deploy Generative AI and Agentic AI solutions for real‑world business use cases
• Build and optimise LLM‑based applications using frameworks such as LangChain and LangGraph
• Integrate LLMs with enterprise systems, APIs, and data sources
• Fine‑tune and evaluate LLMs for performance, accuracy, and cost optimisation
• Collaborate with data scientists, engineers, and product teams to deliver end‑to‑end AI solutions
• Ensure best practices for model security, governance, and scalability

Required Skills & Qualifications:

• 4+ years of overall experience in AI/ML or Data Science roles
• Strong hands‑on experience with Generative AI, LLMs, and Agentic AI systems
• Proficiency in Python and AI/ML libraries (PyTorch, TensorFlow, Hugging Face, etc.)
• Experience with LangChain, LangGraph, RAG architectures, and prompt engineering
• Knowledge of vector databases (FAISS, Pinecone, Weaviate, Chroma, etc.)
• Experience working with cloud platforms (AWS / GCP / Azure)
• Good understanding of ML model lifecycle, deployment, and monitoring

Good to Have:

• Experience with multi‑agent systems and autonomous AI workflows
• Exposure to MLOps, CI/CD for ML, and containerisation (Docker/Kubernetes)
• Experience in building production‑grade AI applications

Why Join Us:

• Work on cutting‑edge GenAI and Agentic AI projects
• Opportunity to build scalable, real‑world AI solutions
• Collaborative and growth‑oriented work environment