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Infosys Limited

Junior AI Engineer

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  • Posted 2 hours ago
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Job Description

Job Description:

  • We are looking for a Python AI Engineer 2 3 yrs who can build and productionize AI GenAI solutions especially LLM powered applications such as RAG systems summarization classification and agentic workflows
  • The role is engineering led strong Python coding API development deployment readiness and basic operational practices monitoring evaluation guardrails
  • This is not an ML platform role

Key Responsibilities:

  • Key Responsibilities
  • GenAI LLM Engineering
  • Build LLM powered applications chatbots copilots summarization knowledge assistants using OpenAI Azure OpenAI Anthropic Gemini or open source LLMs
  • Implement RAG pipelines data ingestion chunking embeddings vector search prompt assembly response generation
  • Improve response quality using prompt engineering retrieval tuning hybrid search metadata filters and basic RAG evaluation practices
  • ML Engineering non platform
  • Develop and deploy ML components classification NLP forecasting using scikit learn PyTorch TensorFlow as needed
  • Package AI LLM solutions into production grade services using FastAPI Flask
  • Write clean reusable Python modules and follow engineering best practices testing logging code quality
  • Deployment Operations LLMOps exposure
  • Support deployment to cloud environments AWS SageMaker ECS Lambda or Azure Azure ML AKS App Services
  • Implement basic observability logs error handling latency tracking token usage tracking where applicable
  • Assist in quality safety and governance practices PII redaction content filtering prompt injection mitigation secure access controls

Technical Requirements:

  • Python programming strong fundamentals OOP writing APIs debugging
  • Hands on experience building GenAI LLM solutions RAG embeddings vector DB prompt engineering
  • Experience with FastAPI or Flask building and serving APIs
  • Understanding of LLM application lifecycle prompting evaluation versioning deployment basics
  • Knowledge of at least one cloud platform AWS or Azure
  • Basic understanding of Git code reviews and deployment workflows

Additional Responsibilities:

  • Vector databases Pinecone Qdrant Chroma Weaviate FAISS
  • Frameworks LangChain LangGraph LlamaIndex Semantic Kernel
  • Evaluation tools RAGAS TruLens DeepEval prompt testing frameworks
  • Containerization Docker Kubernetes is optional
  • CI CD exposure GitHub Actions Azure DevOps Jenkins
  • Data pipelines Airflow Prefect Databricks
  • Safety tooling Presidio content safety filters access control patterns

Preferred Skills:

Technology->Artificial Intelligence->Artificial Intelligence - ALL,Technology->Machine Learning->Generative AI

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About Company

Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem. Visit www.infosys.com to see how Infosys (NYSE: INFY) can help your enterprise navigate your next
Navigate your next
We navigate our clients from where they are to where they aspire to be.

Job ID: 148384917

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Bengaluru, India

Skills:

DatabasesAutomation ScriptingScrapyApisJsonXmlSeleniumPythonLangChainPlaywrightAI LLM-powered automation workflowsClaudeRequestsChatGPTOpenAI APIsBeautifulSoupGemini