Empleos de senior php backend architect en Barcelona

Smart Working is a remote-first company seeking a Senior PHP/Symfony Engineer to own backend work for enterprise marketing and revenue data. The role involves Symfony 6.X with an upgrade to Symfony 7, Angular front end, and Python AI microservices, requiring strong architectural thinking and independence.Expect to work in a remote, cross-functional squad...

Airalo is seeking a Senior Backend Engineer to evolve our global platform serving 20+ million users. You will lead architectural decisions, implement scalable services, and drive SOA transitions. You will mentor mid-level engineers, enforce SOLID, and collaborate with Product and DevOps to translate requirements into roadmaps. Remote role for Spain...

Proton is looking for an experienced backend-focused engineer to join The Foundation Team in Barcelona. You will work with PHP for API-related work and Rust for performance-critical components, owning libraries end-to-end from design to migration.You will help define architectural boundaries in a large monorepo, collaborate across product teams, and drive...

Airalo is seeking a Senior Backend Engineer to lead the evolution of our global platform, serving millions of users. You will design high-performance distributed systems, mentor engineers, and advance scalable architectures using PHP, Laravel or Symfony, and cloud-native patterns.You will work remotely from Spain with a focus on SOA, robust testing, and...

We are looking for an experienced PHP Team Lead to join our engineering organization and lead a team of senior backend engineers building a high-load platform that processes tens of thousands of requests per second and terabytes of data daily.This role combines strong technical expertise with mature people leadership. You’ll be responsible for building and...

A technology recruitment firm is looking for a Senior Back-end Engineer with PHP expertise to develop and enhance

AgileEngine in Barcelona seeks a Backend Software Engineer to build and maintain PHP-based systems powering distributed services. You will apply strong OOP, design patterns, and secure API design to keep APIs scalable and performant.This hands-on role requires collaboration with product managers, architects, QA, and support teams, and entails participating...

Techsoulogy group busca un desarrollador backend PHP para unirse a su equipo en Barcelona. Diseñará y mantendrá herramientas internas, migrando hacia arquitecturas modulares y eficientes, con foco en calidad y rendimiento. Se valorará experiencia en API, MySQL y conocimientos básicos de frontend. Contrato indefinido, modelo híbrido en Barcelona y...

Setexe International (SI) is seeking a Senior PHP Developer to design, develop, and maintain robust back-end systems and APIs powering web and mobile applications. You will translate business requirements into technical solutions, write clean PHP code, and implement object-oriented designs and best practices.Daily responsibilities include collaborating with...

A fast-growing global programmatic exchange is seeking a Senior Scala Developer to design, implement, and maintain highly scalable backend services. The ideal candidate has solid hands-on experience with Scala and proficiency in SQL databases, particularly PostgreSQL. The role involves collaborating with cross-functional teams and contributing to system...

Cloudbeds, a fully remote-first hospitality platform, is seeking a Senior Backend Engineer to shape scalable backend architecture and deliver high-performance services for customers worldwide. You will work across PHP and Java ecosystems, utilize Laravel/Symfony, My SQL, Docker, Kubernetes, and AWS, and collaborate with global teams to innovate and improve...

FYUL is seeking a Senior Back-end Software Engineer to join the Commerce Pillar. You will shape our commerce solutions by building reliable, scalable systems and collaborating with product teams. The role offers remote work options and an office in Riga, with flexible hours and strong emphasis on ownership and continuous learning. Ideal candidates have 5+...

Commit ищет опытного backend-разработчика для разработки и поддержки масштабируемых сервисов на Python в рамках архитектуры микросервисов. Вы будете проектировать и разворачивать облачные приложения на...

**Make an impact with NTT DATA**Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it's a place where you can grow, belong and thrive.**Your day at NTT DATA**As a...

Fotocasa Group, Spain’s real estate tech leader now part of Scout24, is redesigning its processes and culture to lead the market from its Barcelona hub. As Backend Engineer, you will own technical direction, architect scalable services, and mentor teams to deliver high-impact solutions across millions of users.This hybrid role combines hands-on development...

BEIGAR busca un/a Arquitecto/a de Software Senior para unirse al proyecto europeo EDF EYE. Liderarás el diseño técnico y la evolución de arquitecturas backend de alto rendimiento en sistemas de defensa críticos, asegurando escalabilidad y seguridad. Trabajarás en un entorno técnico complejo con microservicios, EDA y despliegue en Kubernetes/Docker,...

Stripe ищет лидера платформы бэкенд‑сервисов в Барселоне для определения технической стратегии и многолетней дорожной карты Merchant‑опыта. Вы будете направлять дизайн и реализацию масштабируемых...

E Dreams ODIGEO is seeking a Backend Architect to lead the technical evolution of one or more backend microservices and mentor senior engineers. You will collaborate with multiple teams across a large e-commerce platform serving millions of users daily and work closely with product and business stakeholders to shape technical strategy. You will leverage...

Capitole busca un/a Senior Backend Engineer con amplia experiencia para unirse al equipo en Barcelona. Desarrollarás el backend de la plataforma, creando APIs REST seguras e integraciones con sistemas internos y de terceros. Trabajarás con Node.Js/Type Script, Postgre SQL y Redis, en una arquitectura API-first sobre Azure, con prácticas Dev Ops y...

Factorial HR is seeking a Senior Software Engineer to lead backend development in the Data Ops team. You will architect and implement scalable backend systems, integrate global payment platforms like Stripe or Adyen, and drive AI-assisted development inside a fast‑growing fintech SaaS environment.You will work closely with design and product squads to...