Back-End Developer, Brussels (near-site) – European Commission at The White Team

Brussels, Brussels-Capital, Belgium -

Full Time

Start Date

Immediate

Expiry Date

30 Jun, 26

Salary

400.0

Posted On

01 Apr, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Python, Django, Flask, FastAPI, RESTful APIs, Docker, Kubernetes, CI/CD, Git, Ansible, Linux, Agile, Database Management, Secure Coding, Problem-Solving, Analytical Skills

Industry

IT Services and IT Consulting

Description

Back-End Developer, Brussels (near-site) – European Commission Profile: Back-End Developer. Studies required: Bachelor degree of 3 years focus on Computer Sciences. Language: English (C1) MANDATORY. Location: Brussels (near-site). The services shall be performed remotely in Near-site location allowing to reach the client’s premises in Brussels within 2 hours (by land). DESCRIPTION: The Back-End Developer will support Python-based web application development for the European Commission, focusing on building and maintaining secure, scalable back-end services. The role involves using frameworks such as Django, Flask, or FastAPI, implementing RESTful APIs, and working with both relational and non-relational databases. The developer will leverage containerisation and orchestration tools (Docker, Podman, Kubernetes), CI/CD pipelines, code versioning systems, and secure coding practices. Responsibilities also include ensuring code quality through linters, tests, documentation, and use of AI-assisted development tools. Strong analytical, organisational, and communication skills are essential for working in a multicultural environment. Description of the tasks: Following tasks will be performed by external service provider: • Development of back-end website architecture. Collaborate closely with front-end developers, UI/UX designers, product managers, and other stakeholders to deliver quality web application solutions. 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. • Implement core business logic. Implement scalable architectures to handle increased user load and data volume, leveraging cloud services and containerisation. • Creation of servers and databases for functionality. Design, implement, and optimise database schemas and queries to ensure efficient data storage and retrieval processes. • Understanding and implementation of security and data protection. Manage database security measures to protect sensitive information, ensuring compliance with data protection standards. 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. Enhance application performance by identifying bottlenecks and optimising server-side code and database queries. • Cross-platform optimisation. Enhance application performance by identifying bottlenecks and optimising server-side code and database queries. • Design responsive applications. • Design and develop APIs. • Participating in the design and creation of scalable software. Participate in deploying applications in cloud environments, using infrastructure-as-code and configuration management tools. • Taking lead on projects, as needed. • Maintenance of code integrity and organisation. • Writing clean, functional code on the front- and back-end. Compile and analyse data, processes, and codes to troubleshoot problems and identify areas for improvement. • Actively engage in debugging and resolving issues raised during testing or reported in production. Set up and maintain CI/CD pipelines to automate testing and deployments, ensuring consistent and rapid delivery of applications. • Meet both technical and consumer needs. • Write technical documentation. Knowledge and skills: Following skills and knowledge are required for the performance of the above listed tasks: • 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) 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. • Strong understanding of RESTful design and implementation. • Solid experience with relational (e.g., Oracle, PostgreSQL) and non-relational databases (e.g., Elasticsearch, MongoDB). • Excellent knowledge of ORM, schema design, efficient queries. • Expertise in containerisation tools like Docker, Podman and orchestration using Kubernetes. • 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. • Experience with VM management, Linux. • Good knowledge of agile methodology. • Strong problem-solving and analytical skills. • Strong organisational and time-management skills. • Capability of integration in an international/multi-cultural environment. • Excellent verbal communication. • Attention to detail. • Ability to write clean, efficient, and maintainable code. • Ability to conduct unit and integration tests to ensure code quality. • Ability to write clear and well-structured documentation. • Ability to understand, speak and write English C1. • High degree of discretion and integrity Language: · English (C1) MANDATORY. Location: · Brussels (near-site). The services shall be performed remotely in Near-site location allowing to reach the client’s premises in Brussels within 2 hours (by land). Rate: · 327-400€/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.

Responsibilities

The Back-End Developer will support Python-based web application development for the European Commission, focusing on building and maintaining secure, scalable back-end services. Responsibilities include developing back-end architecture, implementing RESTful APIs, and ensuring code quality through various practices.