Backend Developer (Mid Level) Location: Remote Rate: €200 to €300 per day DOE Start: ASAP Contract: Open-ended We are looking for a Backend Developer (Mid Level) to join a high-performing engineering team working on scalable, modern web applications. This role is idóneo for someone with strong PHP and Symfony experience who enjoys building clean, well-structured systems and working in a collaborative, product-driven environment. Please note: Fluent Spanish is required for this role. The role You will be responsible for designing and building backend services that power user-facing applications and internal systems. You will work closely with product, design, and engineering teams to deliver reliable, scalable, and high-quality solutions.



Responsibilities - Build and maintain backend systems using PHP 8 and Symfony - Design and develop scalable APIs and services - Apply best practices in software design including design patterns and clean architecture - Contribute to system design using Domain Driven Design and structured architectural approaches - Work with AWS services including Lambda and messaging systems such as SNS and SQS - Develop and maintain integrations with third-party services - Write clean, maintainable, and well-documented code - Implement unit and integration testing using PHPUnit - Contribute to test automation using modern tools such as Playwright - Work with relational and NoSQL databases including MariaDB, Redis, and MongoDB - Use modern ORM tools such as Doctrine or Eloquent - Collaborate on CI/CD pipelines and support smooth deployment processes - Participate in code reviews and contribute to continuous improvement Requirements - Commercial experience with PHP 8+ and Symfony (ideally Symfony 6) - Experience building and maintaining production web applications - Hands-on experience with AWS, particularly Lambda and SNS or SQS - Strong understanding of software design principles and architecture patterns - Familiarity with Domain Driven Design and

📌 Back End Developer (Marzán)
🏢 La Fosse
📍 Marzán