Full Stack Engineer (AI Applications) at VARITE INC in Pune, Karnataka \ Gurgaon, Haryana \ Bangalore, Karnataka \

Job description

• Company Name: VARITE India Private Limited
• We are seeking highly motivated Full Stack Engineers with experience in modern web application development and AI-powered solutions.
• The ideal candidate will have strong expertise across backend and frontend technologies, cloud-native application development, and hands-on experience building AI-enabled web applications leveraging Large Language Models (LLMs).
• This role offers the opportunity to work on cutting-edge AI products, enterprise applications, and scalable digital solutions for global business users.

Responsibilities

• Design, develop, and maintain scalable full-stack applications.
• Build high-performance web applications using React.js and modern frontend frameworks.
• Develop secure and scalable APIs using Python (FastAPI) and Node.js.
• Design and implement microservices-based architectures.
• Integrate REST APIs and GraphQL services for enterprise applications.
• Develop and optimize database solutions using PostgreSQL and SQL.
• Work with Databricks-based data platforms and analytics integrations.
• Build AI-powered applications leveraging LLMs and Generative AI frameworks.
• Implement caching strategies to improve performance and scalability.
• Collaborate with product managers, designers, data scientists, and business stakeholders.
• Ensure application security, code quality, performance optimization, and best engineering practices.
• Participate in code reviews, testing, deployment, and CI/CD activities.

Requirements

• Experience: 3+ Years
• Backend
• Python
• FastAPI
• Node.js
• REST API Development
• Microservices Architecture
• GraphQL
• Frontend
• React.js
• Redux
• JavaScript / TypeScript
• UI/UX Development
• Responsive Web Design
• Database & Data Platforms
• SQL
• PostgreSQL
• Databricks
• Development Tools
• Postman
• Git
• CI/CD Pipelines
• Additional Skills
• API Integration
• Performance Optimization
• Caching Techniques
• Application Monitoring & Troubleshooting
• Minimum 6+ months of hands-on experience building AI web applications.
• Experience integrating Large Language Models (LLMs) into business applications.
• Exposure to AI orchestration frameworks and prompt engineering.
• Experience developing conversational AI, copilots, knowledge assistants, or GenAI-enabled solutions.
• Understanding of Retrieval Augmented Generation (RAG) concepts is preferred.
• Strong problem-solving and analytical skills.
• Experience working in Agile/Scrum environments.
• Excellent communication and stakeholder management skills.
• Ability to work independently while collaborating across distributed teams.
• Experience delivering production-grade enterprise applications.
• Azure/AWS/GCP exposure.
• Vector Databases.
• LangChain, LlamaIndex, or similar frameworks.
• Containerization using Docker/Kubernetes.
• Experience with enterprise AI platforms and copilots.

Skills

Required

• Python
• FastAPI
• Node.js
• REST API Development
• Microservices Architecture
• GraphQL
• React.js
• Redux
• JavaScript / TypeScript
• UI/UX Development
• Responsive Web Design
• SQL

Preferred

• Azure/AWS/GCP exposure
• Vector Databases
• Containerization using Docker/Kubernetes