HUMANIS PARTNERSRemote
Senior Fullstack PHP Developer
Luxembourg
Full Time
3 weeks ago
$50,000 - $65,000 EUR
No Sponsorship
Key skills
DockerMySQLPHPSQLSymfonyAIClaudeGit
About this role
Role Overview
- Develop and enhance the platform
- Design, develop and maintain backend services in PHP / Symfony
- Contribute to the evolution of the payment platform and the integration of new features
- Maintain and improve the quality and readability of the existing codebase
- Design and maintain robust, scalable APIs
- Contribute to technical architecture and technology choices
- Optimize service performance and stability
- Implement and maintain unit and integration tests
- Analyze and resolve production incidents
- Contribute to continuous improvement of development practices
- Apply security best practices related to payment systems
- Help maintain an infrastructure compliant with industry standards
- Use AI-assisted development tools to optimize workflows
Requirements
- University degree in Computer Science (or equivalent experience)
- Significant experience in PHP development (minimum 5 years)
- Proficiency with a modern MVC framework, ideally Symfony
- Experience designing and maintaining REST APIs
- Strong foundations in software architecture and object-oriented programming
- Solid knowledge of MySQL and complex SQL queries
- Experience with Git and modern development workflows
- Experience using AI-assisted development tools, notably Claude Code
- Experience with Docker
- Good professional command of English
- Experience in the payments or financial services industry (PSP)
Tech Stack
- Docker
- MySQL
- PHP
- SQL
- Symfony
Benefits
- International technical team
- High-growth company in the payment technology sector
- Engineering culture focused on quality, autonomy and innovation