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Senior Python Backend Engineer (Cloud & DevSecOps)

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Onsite

Senior Python Backend Engineer (Cloud & DevSecOps)

Fujitsu

Senior Python Backend Engineer (Cloud & DevSecOps)

Skills

MongoDBDockerDjangoFlaskPythonDevOpsPostgreSQLGitLabJenkinsAIElasticsearchAnsibleGitHubLinuxKubernetesOracleFastAPI

6 days ago

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Important information


Contract type:

Permanent

Location:

Brussels, Belgium

Work mode:

Onsite

Published on:

14 October 2026

What they need


Eligibility Requirement (Mandatory)

⚠️ Important: EU Citizenship required

Fujitsu is looking for a Senior Python Backend Engineer to design, build, and secure scalable server-side systems that support mission-critical web applications.

Key Responsibilities

  • Architect and develop server-side components using Python best practices
  • Design and maintain RESTful APIs for front-end and system integrations
  • Design, optimize, and secure database schemas and queries
  • Implement scalable, cloud-ready architectures using containers and orchestration
  • Improve application performance by identifying and resolving bottlenecks
  • Apply secure coding standards, authentication, authorization, and encryption
  • Conduct code reviews and vulnerability assessments
  • Collaborate within a DevSecOps environment using CI/CD pipelines

Required Skills & Experience

  • Strong expertise in Python and frameworks such as Django, Flask, or FastAPI
  • Solid experience with RESTful API design
  • Strong database experience (Oracle, PostgreSQL, MongoDB, Elasticsearch)
  • Excellent knowledge of ORM, schema design, and query optimization
  • Hands-on experience with Docker / Podman and Kubernetes
  • Experience with CI/CD tools (Jenkins, GitLab CI, GitHub Actions)
  • Knowledge of secure coding practices and vulnerability scanning tools (OWASP)
  • Experience with Linux and virtual machine management
  • Familiarity with Git / SVN and configuration tools such as Ansible
  • Experience using AI-powered code assistants (e.g. GitHub Copilot, Amazon Q) is a plus

📩 Interested ?

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