Help Us Build The Future of Travel At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world.
Location: Remote, anywhere in Spain or the UK.
Contract:
Spain: Full-time, permanent contrato indefinido via Deel (our employer of record in Spain)
UK: Full-time, permanent
English is our main working language day to day, so you'll need to be comfortable communicating in it both in meetings and async.
Develop and maintain robust backend services capable of handling high-volume integral traffic.
Implement functional APIs and optimize query performance to ensure a seamless user experience.
Collaborate closely with Senior Engineers and Product teams to turn requirements into high-quality technical solutions.
3-5 years of professional backend development experience with a solid command of PHP.
~ Proven experience building applications in Laravel or a strong background in Symfony with a desire to transition.




~ Solid knowledge of SQL, including database indexing, migrations, and basic query optimization.
~ we value engineers who know how to prompt, validate, and iterate with AI to build better software faster.
~ Familiarity with modern infrastructure, including Docker and basic CI/CD pipeline troubleshooting.
~ Experience with testing, specifically writing unit and feature tests to ensure code reliability.
~ Fluent English with the ability to communicate technical progress and seek support effectively within a remote team.

Familiarity with caching mechanisms (Redis/Memcached) and Cloud services (AWS).
Given this role is remote and available to candidates across some countries in Europe, this range represents the full salary range for this role across our available locations in the EU. For many of our teammates in Spain, it's the combination of stability, flexibility, and genuine work-life balance that makes Airalo fe

📌 (Senior) PHP Backend Engineer (Cataluña)
🏢 Airalo
📍 Cataluña