Senior AI Engineer: LLM & Agentic Systems Lead

Infosys Limited; United States; Sur place; USD 86 000 - 134 000; Plein temps

Avantages offerts par ce poste

Disability insurance

Health reimbursement accounts

Insurance (various)

401(k) plan

Résumé du poste

Infosys Limited is seeking a Senior AI Engineer to design and build production-grade LLM-powered applications and agentic systems. The role covers end-to-end development from architecture to deployment, leveraging Python, LangChain, and scalable design.

You will architect and deliver LLM-powered applications, design RAG pipelines with embeddings, and build multi-step, tool-using agents. Join a team driving AI-enabled enterprise solutions with cloud integration and performance focus.

Qualifications

• Senior AI engineer to design and build production-grade LLM-powered applications and agentic systems.
• Architect and deliver end-to-end LLM-powered applications and agentic workflows using Python.
• Design and implement RAG pipelines over enterprise data using embeddings and vector databases.
• Build multi-step, tool-using agents (planning, execution, memory) using frameworks such as LangChain.
• Integrate AI systems with APIs, backend services, and cloud platforms.
• Establish evaluation, reliability, and performance strategies (accuracy, latency, cost).

Responsabilités

• Architect and deliver end-to-end LLM-powered applications and agentic workflows using Python.
• Design and implement RAG pipelines over enterprise data using embeddings and vector databases.
• Build multi-step, tool-using agents (planning, execution, memory) using LangChain.
• Integrate AI systems with APIs, backend services, and cloud platforms.
• Establish evaluation, reliability, and performance strategies (accuracy, latency, cost).

Connaissances

Python

LangChain

LangGraph

AutoGen

RAG

Embeddings

Vector databases

Cloud platforms

Formation

Bachelor’s degree or foreign equivalent

3 years of progressive experience in lieu of education

Outils

LangChain

LangGraph

AutoGen

Description du poste

Infosys Limited is seeking a Senior AI Engineer to design and build production-grade LLM-powered applications and agentic systems. The role covers end-to-end development from architecture to deployment, leveraging Python, LangChain, and scalable design.

You will architect and deliver LLM-powered applications, design RAG pipelines with embeddings, and build multi-step, tool-using agents. Join a team driving AI-enabled enterprise solutions with cloud integration and performance focus.