Empleos de backend engineer php en Madrid

Workato is seeking a Staff Backend Developer (Ruby/Go) to join our Engine team, focusing on the Recipe runtime and distributed architecture. You will contribute to performance, scalability, storage, durability, and concurrency guarantees across complex services. We welcome Ruby and Go experts who can lead architecture, review code, and drive improvements...

HIBERUS TECNOLOGÍA está buscando un Senior Software Engineer. NET para diseñar, desarrollar y desplegar soluciones que integran IA en el ciclo de vida del software. Buscamos un perfil orientado al desarrollo backend, con capacidad para entender el negocio y aplicar IA para aportar valor. Ofrecemos salario competitivo, contrato indefinido, formación...

OmniAccess in Palma de Mallorca is seeking a Backend/AI Engineer with 3+ years of experience to design and build cloud-native back-end systems. You will integrate AI capabilities, including LLM-powered features, into the product portfolio and work across the development team.Responsibilities include building robust micro-services, APIs, and data models; ...

Dormont Manufacturing Co busca un Desarrollador Backend en Barcelona para unirse a su equipo de Digital Platform Service. El candidato ideal tendrá experiencia en desarrollo de software, conocimientos sólidos de Java y Spring Boot, y será responsable de diseñar arquitecturas de software y aplicar principios de DevOps.Ofrecemos un modelo de trabajo...

MotorK is seeking skilled engineers to join MotorK Ultra, an elite unit building scalable backend systems across Europe. The role emphasizes clean architecture, AI-driven problem solving, and high autonomy in a fast-moving, low-bureaucracy environment.You will work with PHP/Node.Js/Java, modern frontend stacks (Vue/React/Angular), and AWS, contributing to a...

Indra Group busca un Senior Java Developer para un proyecto de middleware orientado a la integración en tiempo real con dispositivos hardware y una interfaz de usuario. La posición estará ubicada en Barcelona y se centrará en el desarrollo backend con Java, arquitectura de integración e interoperabilidad.Se trabajará con APIs REST, WebSocket y MQTT,...

Upsun is seeking a Senior Software Engineer to design and build the backend services behind our billing stack, including invoices, taxes, usage reporting, and external integrations. You will own complex components end to end, driving reliability and security while collaborating with Finance, Product, and Support.This hands-on role requires Go expertise,...

Playson is seeking a Senior Backend Developer to build, optimise and scale high-load backend services where latency matters. You will own core features and write production-grade code daily in a distributed environment.Join a cross-functional team using Node.Js/TypeScript, Kafka and cloud-native infrastructure on Kubernetes with AWS/GCP. Expect on-call...

A leading IT consultancy in Madrid is seeking an Expert Java Backend Engineer to design and deliver high-quality enterprise applications. The ideal candidate has over 7 years of experience in Java backend development, with strong expertise in Java 17+, Spring Boot, and REST APIs. This role offers a hybrid work model, competitive salary, and various perks,...

Pearson is hiring a Senior Software Developer to help design and deliver AI-enabled backend services for digital learning products. You will work autonomously in a fast-moving environment, collaborating with product and data science teams to deploy scalable microservices and secure, compliant solutions.The role emphasizes feature development, documentation,...

Sngular busca talento para diseñar, mantener y escalar servicios con alta calidad. Colaborarás con equipos multidisciplinares para impulsar soluciones resilientes y eficientes orientadas a eventos, usando TypeScript, NodeJS y NestJS. Se valora experiencia en APIs y descomposición de módulos heredados hacia servicios desacoplados.Ofrecemos teletrabajo,...

Capitole is seeking a Backend Developer with Python and AWS to join a strategic platform team responsible for user, tenant and access management in a cloud-native ecosystem. You will contribute to disaster recovery capabilities and resilience in a regulated environment.You will build IaC with Terraform/OpenTofu, develop backend services in Python, implement...

Knowmad Mood, una compañía líder en transformación digital, busca un desarrollador/a senior backend Java para un importante cliente del sector bancario. El rol es 100% remoto y ofrece contrato indefinido.Se trabajará en arquitectura de microservicios y hexagonal, en entorno cloud (AWS), con Kafka y testing intensivo. Se valora conocimiento de IA...

Quintall is seeking a Senior Backend Developer to join its IT Digital Marketing team in Barcelona. You will design, build, and continually improve backend services and APIs that support digital marketing and sales capabilities.As a senior member of an international Agile team, you will own backend solutions, contribute to architecture and standards, and...

SKIDATA is seeking a Backend Developer for Global Customized Solutions to design and build tailored software integrations connecting third-party systems with SKIDATA products. You will own integration projects end-to-end, coding primarily in C#/.NET and working with REST, SOAP, gRPC, and RMQ interfaces.The role requires 3–5 years of backend experience,...

BLP is hiring ambitious engineers to design and build Delta, the core software that powers our platform. You will work on cloud infrastructure, backend systems, and applying the latest AI techniques to automate complex business processes.Our team values precision, formal reasoning, and rigorous testing to ensure correctness as we scale. We welcome candidates...

Emineo in Valencia seeks an experienced Java backend developer to join international projects using Spring and Spring Boot. You will build modern web applications, collaborate with analysts and architects, and participate in the full project life cycle from requirements to delivery.The role requires 5+ years Java 11+ experience, strong Spring skills, and...

A leading tech provider in Valencia is seeking a Mid/Senior IT Developer experienced in Java and AWS. Responsibilities include developing scalable backend services and RESTful APIs within an Agile environment. The ideal candidate will contribute to cloud-native solutions and ensure high code quality. The company offers flexible hybrid work, top benefits, and...

Marfeel group is searching for a Java Developer to join their innovative team in Barcelona. In this role, you'll develop services and features while navigating existing codebases. Responsibilities include designing scalable systems and collaborating in an agile environment.Ideal candidates have deep knowledge of Java, experience with Spring, and a passion...

Allen Recruitment in Madrid is seeking a pragmatic Java Developer to join a production CRM platform team. The role involves building and maintaining backend services in Java 7/8, handling integrations, and troubleshooting incidents to keep real users online.You'll work in a hybrid Madrid setting (50/50) with Spanish as the primary daily language and basic...