React js and Python developer

JobCubby; Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

JobCubby is seeking a skilled ReactJS and Python Developer to design, develop, and maintain scalable web applications. You will collaborate with cross-functional teams to deliver high-quality software across the full development lifecycle.

The role requires strong ReactJS frontend expertise, Python backend experience with Django/Flask/FastAPI, and familiarity with REST APIs, microservices, and cloud deployments. Experience in Agile/Scrum is preferred.

Qualifications

• Proven experience building scalable web apps using ReactJS and Python-based back-ends.
• Strong knowledge of Redux, hooks, Context API, and modern JS/TS tooling.
• Experience with RESTful APIs, microservices, and authentication methods (JWT/OAuth).
• Familiarity with SQL databases (PostgreSQL/MySQL) and NoSQL is a plus.

Responsibilities

• Design, develop, test, and maintain web applications with ReactJS and Python.
• Build reusable UI components with modern front-end tech.
• Develop RESTful APIs and integrate with front-end apps.
• Coordinate with Product, UI/UX, QA, and other developers in Agile sprints.
• Set up CI/CD and cloud deployment pipelines.

Skills

ReactJS

Redux

JS ES6+

TypeScript

HTML5/CSS3

Responsive UI

REST APIs

Tools

Docker

GitHub

CI/CD

AWS

Azure

Job description

Overview

We are seeking a skilled and motivated ReactJS & Python Developer with 3-7 years of experience in designing, developing, and maintaining scalable web applications. The ideal candidate should have strong expertise in ReactJS for front-end development and Python-based frameworks for back-end services. The role requires collaboration with cross-functional teams to deliver high-quality software solutions and contribute to the entire application development lifecycle.

Responsibilities

• Design, develop, test, and maintain web applications using ReactJS and Python.
• Build responsive and user-friendly UI components using ReactJS, Redux, HTML5, CSS3, and JavaScript/TypeScript.
• Develop RESTful APIs and backend services using Python frameworks such as Django, Flask, or FastAPI.
• Integrate front-end applications with backend APIs and third-party services.
• Optimize application performance, scalability, and security.
• Write reusable, maintainable, and efficient code following best practices.
• Conduct code reviews and ensure adherence to coding standards.
• Troubleshoot, debug, and resolve application issues.
• Collaborate with Product Managers, UI/UX designers, QA teams, and other developers.
• Participate in Agile/Scrum ceremonies, sprint planning, and release activities.
• Work with cloud platforms and CI/CD pipelines for deployment automation

Requirements

Front-End

• Strong experience in ReactJS and modern JavaScript (ES6+).
• Experience with Redux, React Hooks, Context API.
• Proficiency in HTML5, CSS3, Bootstrap, Material-UI, Tailwind CSS.
• Experience with TypeScript.
• Knowledge of responsive design and cross-browser compatibility.

Back-End

• Strong programming skills in Python.
• Experience with Django, Flask, or FastAPI frameworks.
• Strong understanding of REST APIs and microservices architecture.
• Experience with authentication mechanisms such as JWT and OAuth.

Database

• Experience with relational databases such as PostgreSQL, MySQL, or SQL Server.
• Knowledge of NoSQL databases such as MongoDB is a plus.
• Strong SQL query optimization skills.

DevOps & Cloud

• Experience with Git, GitHub, GitLab, or Bitbucket.
• Knowledge of Docker and containerization.
• Experience with AWS, Azure, or Google Cloud Platform.
• Familiarity with CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps.