Senior PHP Developer

Ailin.health; Madrid; Presencial; EUR 60.000 - 95.000; Jornada completa

Descripción de la vacante

Ailin.health in Madrid is seeking a Senior PHP Backend engineer to lead backend development, act as a technical reference, and influence the overall development process. You will collaborate with project teams and drive high standards across the stack.

You will work with PHP (native and frameworks), MongoDB, OOP, Git workflows, and AWS, focusing on security, reliability, and performance. The role requires autonomous, organized professionals capable of mentoring others.

Formación

• 5+ years of PHP development experience.
• Strong PHP proficiency with native and framework usage.
• Experience with relational and non-relational databases like MongoDB.
• OOP concepts and design patterns.
• Experience with Git-based workflows.
• Familiarity with AWS cloud environments.
• Experience with authentication/authorization in distributed apps.
• Knowledge of secure development practices.
• Server management and system architecture knowledge.
• Autonomous, proactive, and organized.

Responsabilidades

• Collaborate with project and technology teams.
• Mentor and guide teammates.
• Maintain and optimize tech stack for performance and security.
• Apply OOP to improve code quality.
• Work across multiple apps and microservices.
• Help implement authentication/authorization across the system.
• Use Git and Notion to collaborate.

Conocimientos

PHP Developer

MongoDB

OOP

Git workflows

AWS

Authentication/Authorization

Security best practices

System architecture

Autonomous working

Herramientas

Git

Notion

AWS Console

Descripción del empleo

About This Role

We are currently seeking a Senior PHP Back-end engineer with 5+ years of experience to join our team. This role will have a strong presence within the team, acting as a technical reference in day-to-day operations, and will have a significant impact on the development process. The candidate should possess a diverse set of skills, ranging from proficiency in PHP, either plain or through 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. Knowledge of security principles and best practices will be highly valued.

YOUR MISSION

• 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
• Work across multiple applications and microservices within the platform
• Participate in the implementation and maintenance of authentication and authorization mechanisms used across the system
• Utilize Git and Notion to collaborate effectively within a team environment

What You Will Bring Along To Be Successful

• 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)
• Solid understanding and application of object-oriented programming (OOP)
• Proficiency with Git-based workflows
• Familiarity with cloud computing, especially on the AWS platform
• Experience with authentication and authorization systems in distributed applications
• Experience with AWS Cognito or similar identity providers will be highly valued
• Familiarity with secure development practices
• Knowledge of server management and system architecture
• Proactive mindset, able to find solutions independently and work autonomously
• Organized, pragmatic, and open-minded when approaching technical challenges

Highly Valued

• Experience working under ISO-aligned environments (e.g. ISO 27001, ISO 27701) and/or the Spanish ENS
• Familiarity with security controls, audits, and compliance processes in regulated environments
• Previous experience working within the French healthcare ecosystem
• Familiarity with French regulations regarding health data protection and security (e.g. HDS, CNIL-related expectations)