IT & Software

Back End Developer

Vallum Associates

Sheffield · England · United Kingdom

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Salary: $50 – $85 per year

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.
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Reference: WJ-766_24100117 · Posted 09 Nov 2026, 09:46 PM

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