About STG

Infosys Strategic Technology Group (STG) is the innovation and advanced engineering arm of Infosys, focused on building next-generation digital platforms, AI-first products, cloud-native solutions, and enterprise transformation programs. We work on cutting-edge technologies including AI/GenAI, Cloud, Data, Platform Engineering, Cybersecurity, and Product Engineering.

Role Overview

We are looking for a highly skilled Python Full Stack Engineer who can design, develop, and deploy scalable enterprise applications across the stack. The ideal candidate will have strong expertise in Python-based backend development, modern frontend frameworks, cloud-native architectures, and microservices-based platform development.

The role requires hands-on engineering experience in building secure, scalable, and high-performing applications while collaborating with architects, product managers, UX teams, and DevOps engineers. Key Responsibilities

Backend Development

Design, develop, and maintain scalable backend services using Python.

Build RESTful APIs and microservices using frameworks such as FastAPI, Flask, or Django.

Develop reusable and maintainable application components.

Optimize application performance, scalability, and reliability.

Implement authentication, authorization, and security best practices.

Frontend Development

Develop responsive and intuitive user interfaces using React.js, Angular, or Vue.js.

Integrate frontend components with backend APIs.

Ensure cross-browser compatibility and optimal user experience.

Implement state management and modern frontend design patterns.

Cloud & Platform Engineering

Develop cloud-native applications on AWS, Azure, or GCP.





Design containerized solutions using Docker and Kubernetes.

Implement Infrastructure as Code using Terraform or CloudFormation.

Support CI/CD automation and deployment pipelines.

Architecture & Engineering Excellence

Participate in application design and architecture discussions.

Implement event-driven and distributed architectures.

Drive engineering best practices, code reviews, and quality standards.

Contribute to technical documentation and knowledge sharing.

Collaboration

Work closely with product owners, architects, UX teams, and business stakeholders.

Mentor junior engineers and foster engineering excellence.

Participate in Agile ceremonies and sprint planning activities.

Required Technical

Skills

Backend

Strong programming experience in Python

Expertise in

FastAPI

Flask

Django

REST API and Microservices development

Asynchronous programming

Frontend

React.js (Preferred)

Angular or Vue.js

HTML5, CSS3, JavaScript, TypeScript

Responsive UI development

Databases

PostgreSQL

MySQL

MongoDB

Redis

Database optimization and performance tuning

Cloud & DevOps

AWS / Azure / GCP

Docker

Kubernetes

CI/CD (GitHub Actions, Jenkins, Azure DevOps)

Terraform

Engineering Practices

Object-Oriented Design

Design Patterns

Test Automation

Unit Testing & Integration Testing





Git & Version Control Preferred Skills

Experience working with AI/GenAI applications

Exposure to LLM frameworks such as LangChain, LangGraph, LlamaIndex

Experience with Vector Databases (Pinecone, Weaviate, Milvus)

Knowledge of RAG architectures and AI Agents

GraphQL development

Event streaming technologies such as Kafka

Experience in Product Engineering organizations Qualifications

Bachelor's or Master's degree in Computer Science, Engineering, or related field.

5+ years of experience in full-stack software development.

Strong problem-solving and system design skills.

Excellent communication and stakeholder management abilities.

What Makes You

Successful

Strong hands-on coding expertise across frontend and backend technologies.

Passion for building scalable enterprise-grade applications.

Ability to thrive in a fast-paced product engineering setting.

Continuous learner with a focus on innovation and emerging technologies.

Ownership mindset and commitment to engineering excellence.

Preferred STG Focus Areas

Candidates with experience in one or more of the following domains will be highly preferred:

AI Engineering & GenAI Platforms

Cloud-Native Product Engineering

Platform Engineering

Data & Analytics Platforms

Enterprise SaaS Development

Digital Transformation Programs

Infosys STG is looking for builders, innovators, and problem-solvers who can engineer the future of intelligent digital platforms and AI-powered solutions.

Job Location- Bangalore; Pune; Hyderabad, Noida, Chennai, Nagpur, Indore, Kolkata, Bhuwaneshwar, Jaipur, Coimbatore, Trivandrum, Mysore, Vizag, Hubli, Mangalore

📌 Senior Technologist (Bengaluru)
🏢 Infosys
📍 Bengaluru