IN

Senior Technologist - AI/GenAI-Q3 FY 26

Infosys Limited
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.

Preferred Qualifications:

Technology->AI-Responsible AI->Responsible AI->explainable ai,Technology->AI-Generative AI->Artificial Intelligence - BASIC,Technology->Programming Languages - OS->Open Systems (Unix/Linux),Technology->AI-AI Engineering->AI/ML Solution Architecture and Design->generative ai

Required Skills

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