Job Description: Python Full Stack Engineer – React.js

Company: Naveera Technology LLC

Location: Madurai, Tamil Nadu

Experience: 5+ Years

Work Mode: Hybrid – 3 Days Work from Office per Week

Employment Type: Full-Time

Role: Python Full Stack Engineer – React.js

About the Role

Naveera Technology is looking for an experienced Python Full Stack Engineer with strong expertise in Python, React.js, backend development, and AI/ML technologies. The ideal candidate should be capable of designing and developing scalable web applications, building robust APIs, integrating AI/ML capabilities, and working across both frontend and backend layers.

This role requires strong hands-on development skills, ownership of technical deliverables, and the ability to work collaboratively with cross-functional teams.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications using Python and React.js.
• Demonstrate expert-level proficiency in Python and strong knowledge of object-oriented and modular programming.
• Develop robust and scalable REST APIs using FastAPI, Flask, or Django.
• Design backend services, business logic, data processing workflows, and third-party integrations.
• Develop responsive and reusable frontend components using React.js, JavaScript/TypeScript, HTML5, and CSS3.
• Integrate React.js applications with Python-based backend APIs.
• Work with AI/ML technologies to develop or integrate intelligent application features.
• Build and integrate AI/ML models, APIs, or services into production applications.
• Work with databases such as PostgreSQL, MySQL, MongoDB, or similar technologies.
• Design efficient database schemas, queries, and data-access layers.
• Develop unit and integration tests and ensure application quality and reliability.
• Troubleshoot application, API, database, and integration issues and perform root-cause analysis.
• Participate in code reviews, technical discussions, architecture decisions, and performance optimization.
• Work with Git-based version control and follow modern software development practices.
• Collaborate with product, data, QA, DevOps, and other engineering teams to deliver projects on time.
• Contribute to deployment, monitoring, production support, and continuous improvement activities.

Required Skills

Backend – Mandatory

• Python – Expert level
• Strong hands-on experience with at least one:
  • FastAPI
  • Flask
  • Django
• Strong REST API development experience
• Object-Oriented Programming and design principles
• API authentication, authorization, and third-party integrations
• Exception handling, logging, debugging, and performance optimization

Frontend – Mandatory

• React.js – Strong hands-on experience
• JavaScript / TypeScript
• HTML5 and CSS3
• React components, hooks, state management, routing, and API integration
• Responsive web application development

AI/ML – Strongly Preferred

• Hands-on experience with AI/ML application development or integration
• Experience integrating AI/ML models or APIs into web applications
• Knowledge of LLMs, Generative AI, RAG, embeddings, or AI/ML frameworks is an added advantage
• Python-based AI/ML development experience

Database

• Strong SQL knowledge
• Experience with PostgreSQL, MySQL, MongoDB, or equivalent databases
• Database design, query optimization, and data modeling

Development & Cloud

• Git, GitHub/GitLab/Bitbucket
• Docker/containerization
• Experience with AWS or GCP is an added advantage
• CI/CD and DevOps exposure is preferred

Good to Have

• Experience building AI-powered web applications
• FastAPI + React.js full-stack development
• RAG / LLM application development
• PyTorch, TensorFlow, Scikit-learn, or similar ML frameworks
• AWS/GCP cloud services
• Microservices architecture
• Docker and Kubernetes
• Redis, Kafka, or other distributed technologies
• Experience working in Agile/Scrum environments

Candidate Profile

We are looking for someone who:

• Has 5+ years of professional software development experience.
• Has expert-level hands-on experience in Python.
• Has strong experience building production applications using FastAPI, Flask, or Django.
• Has strong React.js development experience.
• Has practical exposure to AI/ML and modern AI application development.
• Can independently take ownership of features from requirement design development testing deployment.
• Has strong problem-solving, debugging, and communication skills.
• Is comfortable working from the Naveera Madurai office 3 days per week.

Work Location & Schedule

Location: Naveera – Madurai

Work Model: Hybrid

Office Requirement: 3 Days per Week from Madurai Office

Experience: 5+ Years

How to Apply

Interested candidates can connect directly with our Senior Manager – Talent Acquisition, Arumugam Veera, on LinkedIn for this opportunity:

Connect with Arumugam Veera on LinkedIn