Application Cloud Architect, Brussels (near-site) – European Commission

Job role: Application Cloud Architect.

Minimum experience: 9 years.

Studies required: Bachelor degree of 3 years focus on Computer Sciences.

Language: English (C1) (Mandatory).

Location: Brussels (near-site).

DESCRIPTION:

The IT department requests the services of one Application Cloud Architect with extensive expertise in the activities described in this Technical Annex. The role involves architecting and developing server-side components, ensuring secure and scalable application design, managing cloud‑based deployments, collaborating with cross‑functional teams, and delivering high‑quality technical solutions aligned with organisational requirements.

Tasks:

· Architect server-side components and services that form the backbone of web applications, employing best practices in Python programming.

· Develop and maintain RESTful APIs to facilitate seamless communication between front-end and back-end systems.

· Design, implement, and optimise database schemas and queries to ensure efficient data storage and retrieval processes.

· Manage database security measures to protect sensitive information, ensuring compliance with data protection standards.

· Enhance application performance by identifying bottlenecks and optimising server-side code and database queries.

· Implement scalable architectures to handle increased user load and data volume, leveraging cloud services and containerisation.

· Conduct regular code reviews and use vulnerability scanning tools to identify and address potential security issues.

· Implement security protocols and standards to safeguard applications against threats and ensure data privacy.

· Collaborate closely with front-end developers, UI/UX designers, product managers, and other stakeholders to deliver quality web application solutions.

· Help translate business requirements into technical specifications and adjust implementations based on feedback.

· Set up and maintain CI/CD pipelines to automate testing and deployments, ensuring consistent and rapid delivery of applications.

· Participate in deploying applications in cloud environments, using infrastructure-as-code and configuration management tools.

· Actively engage in debugging and resolving issues raised during testing or reported in production.

· Write technical documentation.

Specific Expertise:

· Proficiency in Python and experience with web frameworks such as Django, Flask, or FastAPI.

· Experience with code linters and formatters (e.g., pylint, black, flake8).

· Experience with AI-powered code assistants (e.g., Amazon Q, GitHub Copilot).

· Strong understanding of RESTful design and implementation.

· Solid experience with relational databases (Oracle, PostgreSQL) and non-relational databases (Elasticsearch, MongoDB).

· Excellent knowledge of ORM, schema design, and efficient queries.

· Expertise in containerisation tools like Docker and Podman, and orchestration using Kubernetes.

· Knowledge of vulnerability scanning tools (e.g., OWASP), secure coding practices, authentication, authorisation, and encryption.

· Knowledge of code versioning tools such as Git or SVN.

· Knowledge of DevSecOps tools such as Jenkins, GitLab CI, GitHub Actions.

· Familiarity with configuration management tools like Ansible.

· Experience with VM management and Linux.

· Good knowledge of agile methodology.

· Strong problem-solving and analytical skills.

· Strong organisational and time-management skills.

· Capability to integrate into an international/multi-cultural environment.

· Ability to write clean, efficient, and maintainable code.

· Ability to conduct unit and integration tests.

· Ability to write clear and well-structured documentation.

· High degree of discretion and integrity.

Language:

· English (C1).

Location:

· Brussels (near-site).

Rate: 340€-410€/day.

· The rate offered depends on the candidate’s level, in accordance with the European Commission’s public grading system. Further details are available upon discussion.