Fullstack AI Engineer

PepsiCo; Plano (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Infosys is seeking a Full Stack AI Developer specializing in AI-powered SDLC, Agentic AI, and modern stacks to build intelligent enterprise apps. You will create Java microservices with Spring Boot and Python services with FastAPI, while injecting AI into development practices using MCP, context engineering, and LLM-based automation.

You will work with engineers, QA, and product teams to deliver robust APIs, services, and AI-driven workflows, including RAG and semantic search implementations, in

Qualifications

• Bachelor’s degree or foreign equivalent; three years of progressive experience in lieu of every year of education.
• 8+ years of IT experience with at least 4 years in microservices-based development.
• Full stack experience: ReactJS, Java, Spring Boot, Python, Kotlin, FastAPI.
• Develop MCP-based extensions to streamline developer workflows.
• Apply context-engineering for structured AI reasoning.
• Design and build Agentic AI workflows using LangChain, LangGraph, and autonomous agents.
• Build LLM-integrated CI/CD workflows.
• Work with cross-functional teams to drive AI adoption.

Responsibilities

• Build APIs and services that hold up under real traffic.
• Design AI solutions using RAG, semantic search, and autonomous agent frameworks.
• Contribute to AI-enabled SDLC tooling and workflows within the team.

Skills

Java programming

Spring Boot

Python programming

Kotlin programming

ReactJS

FastAPI

LLM integration

Cross-functional collaboration

Education

Bachelor’s degree or foreign equivalent

Experience substitution option: 3 years of progressive experience in lieu of education

Tools

Docker

Kubernetes

Terraform

Azure DevOps

Kafka

Azure OpenAI

AWS Bedrock

LangChain

LangGraph

GitHub Copilot

Windsurf

Devin

Job description

Job Description –– AI-First Forward Deployed Engineer (AI-Enabled SDLC Developer)

Infosys is a global leader in technology services and consulting. We enable clients in more than 50 countries to create and execute strategies for their digital transformation. From engineering to application development, knowledge management and business process management, we help our clients find the right problems to solve, and to solve these effectively.

Our team of 200,000+ innovators, across the globe, is differentiated by the imagination, knowledge and experience, across industries and technologies, that we bring to every project we undertake. You will be part of a learning culture, where teamwork and collaboration are encouraged, excellence is rewarded, and diversity is respected and valued.

Wanted: Technologists To Help Us Transform Client IT Landscapes

Job Profile

Seeking a Full Stack AI Developer with expertise in AI-powered SDLC, Agentic AI, React, Spring Boot, FastAPI, Azure OpenAI/AWS Bedrock, and Azure DevOps to build next-generation intelligent enterprise applications.

This role builds Java-based microservices with Spring Boot for applications, and Python services using FastAPI. You'll also bring AI into the development process itself, using MCP, context engineering, and LLM-based automation to speed up how the team writes, tests, and reviews code. AI coding tools like GitHub Copilot, Windsurf, and Devin are part of the daily workflow here. You'll work with engineers, architects, QA, and product managers to build APIs and services that hold up under real traffic. You'll also design AI solutions using RAG, semantic search, and autonomous agent frameworks.

Qualifications Basic

• Bachelor’s degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
• 8+ years of experience in IT, with at least 4 years working on microservices based application development.
• Full stack experience : ReactJS, Java, Spring Boot, Python, Kotlin, FastAPI
• Develop MCP-based extensions to streamline developer workflows.
• Apply context-engineering for structured AI reasoning.
• Design and build Agentic AI workflows using LangChain, LangGraph, and autonomous agents
• Build LLM-integrated CI/CD workflows.
• Work with cross-functional teams to drive AI adoption.

Necessary qualifications:

• Strong programming experience in Java, Spring Boot, Python or Kotlin
• Hands-on LLM integration experience, including RAG, embeddings, semantic search, and vector DBs.
• Hands-on experience with Azure OpenAI and/or AWS Bedrock, including foundation models and enterprise AI services.
• Experience with intelligent test automation.
• Experience with REST and SOAP services, and work with Kafka
• Experience with both relational and NoSQL DB (SQL, Azure SQL, Couchbase)
• Experience deploying and running services on Azure (AKS) using ADO pipelines.
• Experience with Docker, Kubernetes, Terraform.
• Experience with Azure DevOps for source control, CI/CD, and release management.

Preferred Qualifications:

• MCP Engineering – building modular context-aware tooling.
• Context Engineering – structuring and optimizing AI reasoning.
• Understanding of Responsible AI, governance, and security practices.
• Familiarity with AI-augmented architecture patterns and product thinking for GenAI adoption.

Other Relevant Experience

• Experience in software development life cycle including agile. Participates in implementations of new systems or modifications to existing systems to meet Information Systems and client business requirements.
• Experience and desire to work in a Global delivery environment
• Ability to work in team in diverse/ multiple stakeholder environment