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 adecuado 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 clean or hexagonal architecture - Experience with Node.Js in a backend or supporting capacity - Strong SQL skills and experience with both relational and NoSQL databases - Experience working with Docker and containerised environments - Experience with automated testing including PHPUnit - Familiarity with CI/CD workflows and modern development practices

- Fluent Spanish is essential

Nice to have - Experience with OpenSearch or Elasticsearch - Experience with Playwright or advanced automation testing - Experience working in event-driven or microservices architectures

What we are looking for - Engineers who take ownership and deliver high-quality solutions - Strong problem solvers with attention to detail - Comfortable working in cross-functional teams - Clear communicators who can explain technical decisions

📌 Back End Developer - €200 - €300 A Day - Remote (A Ameixeira)
🏢 La Fosse
📍 A Ameixeira