AI Solution Architect – GenAI & AI Optimization
Role Overview
We are looking for an experienced AI Solution Architect with strong hands-on expertise in Python, LLMs, RAG, Agentic AI, and AI optimization. The role will focus on architecting production-grade AI solutions and improving accuracy, response speed, latency, relevance, reliability, and cost efficiency.
Key Responsibilities
· Architect end-to-end AI/GenAI and LLM-based solutions from use case through production.
· Design and optimize RAG pipelines, including chunking, embeddings, vector search, retrieval, reranking, and context engineering.
· Optimize AI solutions for model accuracy, response quality, latency, throughput, reliability, and cost.
· Diagnose performance issues and determine whether bottlenecks originate from the model, RAG pipeline, retrieval strategy, prompt/context, agent workflow, or application design.
· Evaluate and select appropriate LLMs, embedding models, reranking models, and retrieval approaches based on quality, speed, and cost trade-offs.
· Improve prompt engineering, context management, caching,



model routing, inference, and token utilization.
· Reduce hallucinations, inaccurate responses, irrelevant retrieval, and output inconsistencies.
· Design Agentic AI solutions, including tool/function calling and multi-step AI workflows.
· Establish evaluation frameworks and benchmarks to measure accuracy, relevance, groundedness, hallucination, latency, and reliability.
· Perform error analysis and continuously improve production AI solutions.
· Develop prototypes and core AI components using Python and modern AI/ML frameworks.
· Guide engineering teams on AI architecture, implementation, testing, and production optimization.

Required Skills
· Solid experience in AI/ML, GenAI, or AI Solution Architecture.
· Strong hands-on expertise in Python.
· Deep understanding of LLMs, RAG, Agentic AI, and Generative AI architectures.
· Strong knowledge of embeddings, vector search, semantic/hybrid s

📌 AI Solution Architect (India)
🏢 Philodesign Technologies
📍 India