Visa is building a next-generation Agentic AI services that brings intelligent, autonomous agents into large-scale distributed applications across our global ecosystem. We're seeking a Sr. Consultant Software Engineer who will architect, design, and build scalable backend systems that integrate AI agents into Visa’s enterprise infrastructure.
Requirements
- 2 or more years of backend experience with Python (FastAPI, Flask, or similar frameworks).
- Production-level experience in building and deploying AI Agentic solutions, including orchestration of LLM-based agents, integration with enterprise microservices, and troubleshooting live production environments.
- Hands-on experience implementing LLM, GenAI, and RAG systems using frameworks such as LangChain, LangGraph, or Autogen.
- Experience building and integrating Model Context Protocol (MCP) frameworks for tool and API interoperability
- Strong understanding of AI orchestration and LLM integration patterns in distributed environments.
- Proven experience building and scaling distributed microservice architectures.
- Proficiency in REST/gRPC API design, event-driven architectures, and message queues (Kafka, RabbitMQ).
Responsibilities
- Architect and evolve the Agentic AI Platform to support multi-agent orchestration, retrieval-augmented generation (RAG), and integration with existing Visa microservices.
- Design scalable, secure backend systems using Java (Spring Boot) and Python (FastAPI/Flask).
- Develop RESTful and gRPC APIs that connect backend services, AI agents, and React front-end applications.
- Integrate Large Language Models (LLMs) such as GPT, Claude, Mistral, and Gemini into backend systems.
- Build and optimize RAG pipelines using vector databases (Pinecone, Weaviate, FAISS).
- Develop orchestration and agentic workflows using LangChain, LangGraph, or Autogen.
- Lead the design and implementation of distributed, fault-tolerant systems that scale horizontally.
Other
- This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager.
- This role does not offer relocation or immigration support now or in the future.
- Go-Getter: Executes decisively, drives clarity, and thrives in ambiguity.
- Builder: Hands-on technologist who delivers high-impact systems from prototype to production.
- Hustler: Operates with urgency and persistence to overcome obstacles.
