Job Summary: We are looking for a PHP developer passionate about software quality to join a mature team focused on developing and maintaining document management products. Key Highlights: 1. Backend development and maintenance with modern PHP, Symfony, and Doctrine. 2. Collaboration on architecture and design, writing clear and testable code. 3. Continuous training and a collaborative, stable work environment. We are a software company located in central Madrid, specializing in document management solutions built with PHP. We develop our own products and license their use. We are not a consultancy: we aim to build long-term value in our projects. **We Offer**: * Permanent contract, including a probationary period, with an IT company in central Madrid. * Year-round intensive working schedule to support work-life balance. * Company-funded continuous training and private health insurance. * A collaborative and stable work environment, with a mature and experienced team. **Job Description**: * Backend development and maintenance of our products. * Participation in architectural and design decisions. * Writing clear, testable, and quality-oriented code. * Participation in continuous improvement cycles, including refactoring and designing new features. **Technologies and Practices We Use**: * Modern PHP (7/8+), Symfony, Doctrine. * PostgreSQL as our primary database. * Object-Oriented patterns, SOLID principles, and TDD. * Proficiency with version control (Git). **Nice-to-Have (but not required)**: * Experience with BDD and Hexagonal Architecture. * Container tools: Docker. * Interest or experience applying Artificial Intelligence to software development—e.g., programming assistants, code analysis, automation, or integrating AI capabilities into products. **We Are Looking For** A person passionate about software quality, product-oriented, and eager to grow within a technically demanding and stable environment. **Salary range commensurate with experience.** Job Type: Full-time, Part-time Expected Hours: 35 per week Work Location: On-site