AI-Assisted Application Developer (Front-End & Back-End)

Editx; Elsene; Sur place; EUR 65 000 - 90 000; Plein temps

Résumé du poste

Editx partners with a Luxembourg-based holding company to develop innovative internal business applications, spanning front-end interfaces, server-side logic, databases, and APIs. The role focuses on AI-assisted development and ensures secure, scalable solutions aligned with GDPR and data protection standards.

You will gather requirements, design dashboards and tools, deploy and maintain applications, and contribute to security, logging, and documentation.

Responsabilités

• Gather and document business requirements from end users and internal stakeholders.
• Design and develop user interfaces, server‑side logic, databases, and APIs.
• Build web‑based solutions such as portals, dashboards, data entry and activity tracking tools, reporting applications, business calculators.
• Ensure code quality through appropriate structure, readability, testing, and documentation.
• Deploy applications into the internal environment in collaboration with the IT Department.
• Contribute to hosting, security, backup, and operational setup activities.
• Integrate authentication mechanisms using Entra ID / Azure, including Single Sign‑On (SSO).
• Ensure GDPR compliance and data protection considerations.
• Maintain documentation and training for users.

Description du poste

Our client is the Luxembourg-based holding company of a major industrial group with operations across multiple countries in Africa. The group is active in manufacturing, distribution, logistics, and industrial operations. As part of its digital transformation journey, our client is seeking an AI‑Assisted Application Developer (Front‑End & Back‑End) to join its team in Luxembourg and contribute to the development of innovative internal business applications.

Application Development (Front‑End & Back‑End)

• Gather and document business requirements from end users and internal stakeholders.
• Design and develop user interfaces, server‑side logic, databases, and APIs.
• Build web‑based solutions such as portals, dashboards, data entry and activity tracking tools, reporting applications, business calculators.
• Ensure code quality through appropriate structure, readability, testing, and documentation.

Integration & Deployment

• Deploy applications into the internal environment in collaboration with the IT Department.
• Contribute to hosting, security, backup, and operational setup activities.
• Integrate authentication mechanisms using Entra ID / Azure, including Single Sign‑On (SSO).

Security & Data Protection

• Ensure compliance with GDPR, Swiss data protection regulations, and internal cybersecurity requirements.
• Apply privacy‑by‑design and security‑by‑design principles throughout the development lifecycle.
• Implement best practices for data minimization, access management, secret management, logging and auditing.
• Ensure that sensitive or personal data is never exposed to AI coding assistants.
• Maintain appropriate documentation related to data processing and compliance requirements.

Maintenance & Continuous Improvement

• Investigate and resolve application issues.
• Incorporate user feedback and evolving business requirements.
• Maintain application sustainability through proper version control and up‑to‑date documentation.

Documentation & User Support

• Produce and maintain technical documentation, including application architecture, technical decisions, deployment procedures, operational guidelines.
• Create user‑facing documentation such as user guides, operating procedures, release notes.
• Train and support business users in adopting and utilizing applications effectively.
• Gather feedback and provide first‑line functional support.