Application Architect (Python)

We currently have a vacancy for anApplication Architect (Python) fluent in English to offer his/her services as an expert will be based in Brussels Belgium. The work will be carried out either in the companys premises or on site at customer the context of the first assignment the successful candidate will be integrated in the team of the company that will closely cooperate with a major clients IT team on site.

Your 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 backend 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 containerization;
• 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.

• University degree in IT or relevant discipline combined with minimum 13 years of relevant working experience in IT;
• Solid experience with relational (e.g. Oracle PostgreSQL) and non-relational databases ( MongoDB);
• Experience with code linters and formatters (e.g. pylint black flake8) to enforce coding standards;
• Experience with AI-powered code assistants (e.g. Amazon Q Github Copilot) staying updated with advancements in AI-driven code technologies that can streamline Python web application development;
• Experience with VM management Linux;
• Proficiency in Python and experience with web frameworks such as Django Flask or FastAPI;
• Expertise in containerisation tools like Docker Podman and orchestration using Kubernetes;
• Excellent knowledge of ORM schema design efficient queries;
• Good knowledge of agile methodology;
• Knowledge of vulnerability scanning tools (e.g. OWASP) secure coding practices and standards including 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 (Continuous Integration / Deployment);
• Familiarity with configuration management tools like Ansible;
• Excellent command of the English language.

If you are seeking a career in an exciting dynamic and multicultural international environment with exciting opportunities that will boost your career please send us your detailed CV in English quoting reference (19531/02/2026).

We offer a competitive remuneration (either on contract basis or remuneration with full benefits package) based on qualifications and experience. All applications will be treated as confidential.

You may also consider all our other open vacancies by visiting the career section of our web site () and follow us on Twitter (@EURODYNCareers) and LinkedIn.

EUROPEAN DYNAMICS () is a leading European Software Information and Communication Technologies company operating internationally (Athens Brussels Luxembourg Copenhagen Berlin Stockholm London Nicosia Valetta Vienna Den Haag Hong Kong etc.) The company employs over 1000 engineers IT experts and consultants (around 3% PhD 36% MSc and 53% BSc). We design and develop software applications using integrated state-of-the-art technology. Our current IT projects have a value exceeding 300 million EURO. EUROPEAN DYNAMICS is a renowned supplier of IT services to European Union Institutions international organizations European Agencies and national government Administrations in 40 countries and 4 continents.

As part of our dedication to the diversity of our workforce we are committed to Equal Employment Opportunity without regard for race colour age national origin ethnicity gender disability sexual orientation gender identity or religion.

EUROPEAN DYNAMICS (ED) adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published in By submitting an application to this position and by sharing your personal data with ED you acknowledge and accept its Policy and authorise ED to process your personal data for the purposes of the companys recruitment opportunities in line to the Policy.

Required Experience:

Staff IC