INInfosys Limited
Senior Technologist - AI/GenAI-Q3 FY 26
Bangalore Posted 9 Oct 2026
FULL TIME
Docker
Kubernetes
Python
Job Description
Job Overview:
- We are in search of an experienced Generative AI Engineer Senior Technologist, possessing extensive hands-on expertise in Python, Large Language Models, Retrieval Augmented Generation (RAG), Agentic AI fine-tuning, and cloud deployment.
- The candidate must demonstrate a profound understanding of LLM architectures from a systems perspective, along with the capability to design, develop, deploy, and assess comprehensive AI solutions tailored for enterprise applications.
- This position demands robust engineering skills, adept problem-solving abilities, and practical experience with contemporary AI frameworks, cloud-native deployment, and model engineering methodologies.
Essential Duties:
- Craft and implement enterprise-level Generative AI solutions utilizing Python and state-of-the-art AI frameworks.
- Create AI applications employing LLMs, embeddings, prompts, function calling, tool usage, and Agentic AI paradigms.
- Establish Retrieval Augmented Generation (RAG) pipelines to facilitate enterprise knowledge retrieval and generation initiatives.
- Design comprehensive AI solutions encompassing:
- o Data ingestion
- o Data processing
- o Retrieval
- o Generation
- o Evaluation
- Engage with Agentic AI frameworks, including CrewAI, LangChain, LangGraph, LlamaIndex, AutoGen, and Langfuse.
- Employ prompt engineering techniques to enhance LLM precision, dependability, and user experience.
- Assess the appropriateness of fine-tuning versus RAG in alignment with business and technical objectives.
- Facilitate LLM fine-tuning processes, including instruction tuning and supervised fine-tuning.
- Oversee data preparation for fine-tuning, ensuring proper training and validation splits, data quality assessments, and contamination prevention measures.
- Deploy AI workloads on cloud platforms such as Azure, AWS, or GCP.
- Containerize AI applications utilizing Docker and possess foundational knowledge of Kubernetes concepts.
- Implement model engineering best practices for the development of scalable, reliable, and production-ready AI systems.
