Empleos de backend engineer php en Barcelona

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...

The Role We are looking for a Backend Engineer to join a small, high-ownership engineering team working on new product initiatives. You will be primarily focused on new product initiatives, building new services and features, though you may occasionally need to navigate existing codebases. You use AI coding tools as a core part of how you work, and you are...

Build the infrastructure that moves money. Ledgers, payment integrations, and APIs that power fintech businesses.About the roleWe're building the platform that lets anyone launch a fintech business. That means reliable ledgers, integrations with stablecoin infrastructure (USDC, Bridge), and APIs developers love to use.What you'll doDesign and build backend...

u003ch4u003eRequisitosu003c/h4u003eu003cpu003e3️⃣ Requisitos (Match)u003cbru003e Formación y experiencia:u003cbru003e • +3 años de experiencia construyendo backends en producción.u003cbru003e • Dominio de Go y Python, con experiencia práctica en sus ecosistemas.u003cbru003e • Experiencia en GCP, Docker y Kubernetes (GKE / Cloud...

Descripción del puesto / FuncionesArchitecture & Design: Understand the project architecture and design documentation related to the Disaster Recovery (DR) implementation for the Control Plane.Infrastructure as Code (IaC): Build and maintain Terraform/OpenTofu IaC to create required AWS cloud artifacts, specializing in backup/recovery mechanisms,...

Join to apply for theBackend Engineer (Typescript) (50K€-65K€)role atJoppyWe’re hiring aBackend Engineer for our client— someone who’ll own the backend systems that power our crypto and self‑custody platform. You’ll bring deep expertise in Go, TypeScript, RabbitMQ, and Kubernetes, paired with a passion for distributed systems, cryptography, and...

About the OpportunityYou will work in the Incentives team within the Grow & Engage domain. This is the heart of the customer experience ranging from the acquisition and signup to our premium membership tiers and the daily engagement of our users. You will work in teams delivering the newest and most innovative features serving our customers in the best way...

REVER is a Barcelona based startup backed by Y‑Combinator. REVER's mission is very ambitious: change the way people buy by giving superpowers to shoppers. We are now obsessed on drastically improving the return experience both for the shopper and the e‑commerce. The challenge is massive: we want to change a $2.5 Trillion industry. For that we have a...

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...

El profesional incorporado será responsable de desarrollar y mantener sistemas backend robustos y escalables para una plataforma de alta demanda. Las tareas incluirán el diseño y la implementación de nuevas funcionalidades, la optimización del rendimiento de sistemas existentes y la garantía de la alta disponibilidad y fiabilidad de la plataforma. Se...

Join our expanding engineering team!We're actively recruiting a Senior Backend Engineer to help scale M-KOPA Mobility, our fast-growing e-mobility business.This is an initial 12-month Fixed Term Contract, with the potential to extend or transition into a permanent role.Build the event-driven microservices that power clean, affordable transport for riders and...

En BETWEEN te ofrecemos las oportunidades que necesitas para alcanzar tus objetivos profesionales.Si quieres desarrollar tus capacidades en IT e Ingeniería ¡este es tu próximo destino!Damos soporte en una gran variedad de áreas como Firmware, Software, BI, Diseño, Project Management y muchas más.Además, desarrollamos soluciones tecnológicas a medida...

Compañía consolidada del sector servicios, actualmente inmersa en un proceso de transformación digital, busca incorporar talento técnico para impulsar su estrategia de inteligencia artificial.El rolIncorporamos un/a Senior Backend AI Engineer para construir e integrar funcionalidades de IA en productos que ya están en producción y, cuando sea...

About WorkatoWorkato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity’s biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with...

At OneSpan, we specialize in digital identity and anti-fraud solutions that create exceptional and secure experiences. We are looking for an experienced Senior Backend Engineer to join our Barcelona-based backend team and drive product features from conception to production with customer value at the forefront. Es posible que un gran número de candidatos se...

Job-ID: ae870eab-d696-4af8-bd aReference: J-4332Location: Barcelona, SpainJob type: Permanent, HybridSalary: Up to EUR 56,000Category: Java, Spring MVC, Spring BootStack: Java, Spring, SpringbootContact:, ás parte de un equipo técnico que desarrolla soluciones backend enfocadas en plataformas de conectividad dentro del sector turismo. Desplácese hacia...

We're seeking exceptional Backend Product Engineers to build the infrastructure powering the future of AI-driven email marketing. You'll design and scale systems that handle millions of emails, real-time content generation, and seamless integrations. Full-time position based in Barcelona with competitive compensation. Migma.Ai transforms email creation from...

Join one of Southern Europe's fastest-growing startups Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started. We're building the AI-native GTM platform for modern B2 B teams, combining prospecting, enrichment, intent signals, AI research and...

Join one of Southern Europe's fastest-growing startups. Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started. We're building the AI-native GTM platform for modern B2 B teams, combining prospecting, enrichment, intent signals, AI research...