Back End Developer

Vallum Associates; Sheffield; On-site; GBP 50,000 - 85,000; Full time

Job summary

Vallum Associates in the United Kingdom is seeking a software engineer to develop and maintain scalable applications using Python and React, and to design RESTful APIs.

The role involves building frontend components, integrating with backend APIs and cloud services, and delivering robust solutions across AWS/Azure/GCP.

You'll work in an Agile environment with CI/CD practices, writing clean, tested code and collaborating with architects and stakeholders.

Qualifications

• Experience building scalable applications with Python and React.
• Design and implement RESTful APIs using Python frameworks.
• Build reusable frontend components with React and ensure code quality.

Responsibilities

• Develop and maintain scalable applications using Python and React.
• Design RESTful APIs using Python/FastAPI.
• Build responsive frontend components with React.
• Integrate frontend with backend APIs and cloud services.
• Deploy applications across AWS, Azure, or GCP environments.
• Collaborate with architects and stakeholders to deliver technical solutions.
• Write clean, maintainable, well-tested code.
• Troubleshoot performance, integration, and production issues.
• Follow Agile practices and engineering standards.
• Use Git and CI/CD tools for source control and deployment.

Skills

Python

React

RESTful APIs

Tools

AWS

Azure

GCP

FastAPI

Job description

Key Responsibilities

• Develop and maintain scalable applications using Python and React.
• Design and develop RESTful APIs using Python/FastAPI.
• Build responsive and reusable frontend components using React.
• Integrate frontend applications with backend APIs and cloud services.
• Develop, test, debug and deploy applications across AWS, Azure or GCP environments.
• Work with development teams, architects and business stakeholders to deliver technical solutions.
• Write clean, maintainable and well-tested code.
• Troubleshoot performance, integration and production issues.
• Follow Agile development practices and engineering standards.
• Use Git and CI/CD tools for source control and deployment.