Full Stack Developer (Python, FastAPI, and React.js)

Job Title: Full Stack Developer (Python, FastAPI & React.js)

Location: London, UK (Fully Remote)

Contract Duration:6-12 Months

Work Mode: Remote Allowed

Role Overview

We are looking for a skilled Full Stack Developer with strong experience in Python, FastAPI, and React.js to design, develop, and maintain scalable web applications. The role requires hands-on expertise across backend API development and modern frontend frameworks, with a focus on performance, quality, and clean architecture.

Key Responsibilities

🔹 Backend Development (Python & FastAPI)

• Design and develop RESTful APIs using FastAPI and Python.
• Build and maintain backend services, controllers, and business logic.
• Implement database connectivity using SQLAlchemy or similar ORM frameworks.
• Ensure API performance, security, and scalability.

🔹 Core Python Expertise

• Strong command of Python fundamentals, data structures, and algorithms.
• Ability to write efficient, optimized code with an understanding of time and space complexity.

🔹 Technical & DevOps Capabilities

• Develop and consume APIs with a strong understanding of API design principles.
• Work with relational and NoSQL databases.
• Implement and maintain CI/CD pipelines.
• Write and execute unit tests to ensure code quality and reliability.

🔹 Frontend Development (React.js)

• Develop responsive user interfaces using React.js, React Query, Node.js, JavaScript, TypeScript, HTML, and CSS.
• Use modern UI frameworks such as Material UI.
• Implement state management using Redux or MobX.
• Write unit and integration tests using Jest and Cypress.
• Optimize UI performance and ensure cross-browser compatibility.

Required Skills

• Python, FastAPI
• React.js, JavaScript, TypeScript
• REST APIs
• SQL & NoSQL databases
• CI/CD pipelines
• Unit & UI testing frameworks

Nice to Have

• Experience in enterprise-scale applications
• Exposure to cloud environments
• Strong collaboration skills in Agile teams