Calsoft - Generative AI Architect - LLM

Job Title : GenAI Architect

Experience : 10+ Years

Location : Pune / Indore / Bangalore / Kolkata

Description :

We are seeking an experienced GenAI Architect to lead the design, architecture, and implementation of enterprise-scale Generative AI solutions. The ideal candidate will have deep expertise in AI/ML architecture, Large Language Models (LLMs), and cloud-native systems, with the ability to translate business requirements into scalable, secure, and high-performance GenAI platforms.

- Define end-to-end architecture for Generative AI solutions, including LLMs, RAG frameworks, and Agentic AI systems

- Lead architectural decisions for scalable, secure, and cost-optimized GenAI platforms

- Design and implement RAG pipelines, vector databases, and knowledge retrieval systems

- Evaluate, select, and integrate LLMs (OpenAI, Anthropic, open-source models, etc.)

- Guide teams on prompt engineering, fine-tuning, model evaluation, and optimization

- Collaborate with business stakeholders to convert use cases into technical architectures

- Establish best practices for AI governance, security, privacy, and compliance

- Mentor AI/ML engineers and data scientists and review technical designs and code

- Drive GenAI adoption across enterprise applications and platforms

Required Skills & Qualifications :

- Strong hands-on and architectural experience with Generative AI and LLM-based systems

- Expertise in RAG architectures, LangChain, LangGraph, agentic frameworks

- Proficiency in Python and AI/ML frameworks (PyTorch, TensorFlow, Hugging Face)

- Experience with vector databases (Pinecone, FAISS, Weaviate, Chroma, etc.)

- Strong cloud experience on AWS / GCP / Azure with AI/ML services

- Experience designing microservices and API-based architectures

- Excellent communication and stakeholder management skills

Good to Have :

- Knowledge of MLOps, CI/CD, Docker, Kubernetes

- Exposure to data engineering, streaming, and real-time AI systems

Why Join Us :

- Architect enterprise-grade AI platforms with real business impact

- Work in a collaborative, innovation-driven environment