Senior Full Stack Developer - Python / Django / React / Elasticsearch - Freelance (M/F)

Collective.workParisEURESpublished 09/15/2026
Must-have:TypeScriptPythonReactAzureDockerKubernetesFrontendBackendFullstackDevOpsAgileCI/CDAISenior
Machine translation — original language: French.Show original

Daily Rate (TJM): 500

Our client is looking for a Senior Full Stack Developer - Python / Django / React / Elasticsearch (M/F) for a freelance mission.

The mission is part of a Digital & AI Solutions team of approximately 30 collaborators, distributed between France and India, which designs and develops applications around computing, simulation, data, and artificial intelligence issues.

  • Collect and model client needs and translate them into technical solutions.
  • Design application architecture and write technical architecture documents (DAT).
  • Develop and maintain back-end and front-end components.
  • Implement and evolve components using Elasticsearch.
  • Handle search, indexing, and data exploitation issues via Elasticsearch.
  • Contribute to DevOps topics, deployment, and industrialization.
  • Manage Docker / Kubernetes containerized environments and contribute to CI/CD pipelines and Azure deployments.
  • Develop unit tests and provide technical support on complex issues.
  • Participate in technical steering, architecture choices, and developer mentoring.

Deliverables:

  • Technical architecture documents (DAT).
  • Back-end and front-end application components and evolutions.
  • Components using Elasticsearch.
  • Unit tests.

More than 8 years of experience in web application development.

  • Strong expertise in Python / Django development.
  • Very good mastery of React / TypeScript front-end development.
  • Significant experience with Elasticsearch.
  • Expertise in designing scalable and complex application architectures.

Skills required for the mission:

  • Docker
  • Kubernetes
  • Azure
  • CI/CD
  • DevOps: deployment, automation, and environment management
  • Technical architecture / DAT
  • Agile Environment

English: B2 level.