About This RoleWe are currently seeking aSenior PHP Back-end engineer with 5+ years of experienceto join our team.

The candidate should possess a diverse set of skills, ranging from proficiency in PHP, either plain or though frameworks, to hands-on experience with non-relational databases (especially MongoDB), object-oriented programming (OOP), Git version control, and solid experience working within cloud environments, particularly AWS.

Collaborate with both the project-dedicated team and the broader technology team

Support and guide other team members in achieving their goals throughout the project

Maintain and optimize the technological stack, ensuring high standards of performance, security, and reliability, in collaboration with a systems engineer

Apply object-oriented programming principles to improve code quality and maintainability





Utilize Git and Notion to collaborate effectively within a team environment

5+ years of experience as a PHP Developer

Strong proficiency in PHP, both native and using frameworks

Experience with relational and non-relational databases (especially MongoDB)

Familiarity with cloud computing, especially on the AWS platform

Experience with AWS Cognito or similar identity providers will be highly valued

Knowledge of server management and system architecture

ISO *****, ISO *****) and/or the Spanish ENS

Previous experience working within the French healthcare ecosystem

Familiarity with French regulations regarding health data protection and security (e.g.

📌 Php Backend Developer (Senior) (Madrid)
🏢 Ailin.health
📍 Madrid