Python Full Stack Developer - Django/Flask/FastAPI

Qcentrio; Chennai District; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Qcentrio is seeking a skilled Full Stack Developer in Chennai, India, to design, build, and deploy scalable web applications. The candidate should excel in Python backend development with Django or Flask/FastAPI, and develop rich UIs using React.js, while integrating with robust SQL databases and Gen AI features.

You will collaborate in an Agile team, contribute to CI/CD on Azure, and mentor junior developers as needed. Strong problem-solving and communication skills are essential.

Qualifications

• Proficient Python programming experience.
• Experience with Django and Flask or FastAPI.
• Strong RESTful API and backend services
• Frontend development with React.js, HTML/CSS/JS
• Hands-on with SQL databases (PostgreSQL/MySQL)
• Experience integrating Gen AI models or APIs (OpenAI/LangChain/Hugging Face)
• Basic understanding of Azure cloud services (App Services, Functions, Storage)
• Nice-to-have: NoSQL (MongoDB), Docker, CI/CD, OAuth/JWT
• Familiarity with Agile/Scrum methodologies

Responsibilities

• Design, develop, test, and deploy scalable web apps using Django or FastAPI.
• Build interactive UIs with React.js and integrate with backend APIs.
• Work with PostgreSQL/MySQL and write optimized SQL queries.
• Develop AI-based features using Gen AI frameworks and APIs.
• Collaborate with DevOps for CI/CD on Azure.
• Write clean, maintainable, well-documented code.
• Conduct code reviews and mentor junior developers if required.

Skills

Python

Django

Flask/FastAPI

RESTful APIs

React.js

SQL databases

Gen AI integration

Azure basics

NoSQL knowledge

Job description

Notice Period : Immediate - 30 days

Job Summary :

We are looking for a highly skilled Full Stack Developer with strong expertise in backend technologies like Python, Django, Flask/FastAPI, and frontend development using React.js. The ideal candidate will also have hands-on experience with SQL databases, familiarity with Generative AI concepts, and a foundational understanding of Microsoft Azure cloud services.

Key Responsibilities :

- Design, develop, test, and deploy scalable web applications using Django or FastAPI.
- Build interactive UIs with React.js and integrate them with backend APIs.
- Work with relational databases (e.g., PostgreSQL, MySQL) and write optimized SQL queries.
- Develop and integrate AI-based features using Gen AI frameworks and tools (e.g., OpenAI APIs).
- Follow Agile/Scrum methodologies and participate in sprint planning, reviews, and retrospectives.
- Collaborate with DevOps teams for deployment and CI/CD setup on Azure.
- Write clean, maintainable, and well-documented code.
- Conduct code reviews and mentor junior developers if required.

Mandatory Skills :

- Strong Python programming experience.

- Experience with Django and either Flask or FastAPI.

- Proficiency in building RESTful APIs and backend services.

- Solid frontend skills using React.js, HTML, CSS, and JavaScript.

- Hands-on with SQL databases (PostgreSQL, MySQL, or equivalent).

- Experience integrating Gen AI models or APIs (e.g., OpenAI, LangChain, Hugging Face).

- Basic understanding of Azure cloud services (App Services, Azure Functions, Storage, etc.).

Good to Have :

- Experience with NoSQL databases (e.g., MongoDB).

- Knowledge of containerization (Docker) and CI/CD pipelines.

- Familiarity with authentication/authorization using OAuth, JWT, etc.

- Exposure to cloud-native development or serverless architecture.

- Knowledge of unit testing frameworks (pytest, unittest, etc.).

Soft Skills :

- Strong problem-solving and analytical skills.

- Good communication and teamwork abilities.

- Proactive attitude and willingness to take ownership.