Empleos de backend engineer mta en Barcelona

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer, MTA based in Spain. This is an opportunity to build and operate the backend infrastructure that powers high-volume email delivery at scale. You'll work on critical systems spanning SMTP delivery, routing,...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Backend Engineer based in Spain.Join a small, ambitious product team building technology that helps hundreds of thousands of users better understand and manage their finances.You'll play a key role in developing the central API and...

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...

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...

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...

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...

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...

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...

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...

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...

Descripción del puesto / FuncionesArchitecture & Design: Understand the project architecture and design documentation related to the Disaster Recovery (DR) implementation for the Control Plane. ¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.Infrastructure as Code (IaC): Build and maintain...

OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique...

¡Capitole sigue creciendo - y queremos que formes parte del viaje! Estamos buscando un/a Senior Back End Engineer con +5 años de experiencia para unirse a nuestro increíble equipo. Funciones: Senior Backend Engineer (Node.js / Azure / APIs / Integración de Sistemas) Formar parte del equipo de ingeniería responsable del diseño, desarrollo y...

About the opportunity You will work in the Grow & Engage domain—the heart of the N26 experience. From initial signup to premium memberships and daily engagement, you’ll work in teams delivering innovative features that serve our customers. We are seeking a collaborative Backend Engineer to join our mission-driven team. As a vital contributor...

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 e SIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. Your Next Destination Location: Remote, anywhere in Spain or the UK. Contract: Spain: Full-time,...

Overview In this Senior Backend Engineer role in Barcelona, you will own end-to-end backend delivery for platform features, from requirements to production. You will balance customer value with technical feasibility, steering architectural decisions with product and tech leadership. You’ll mentor junior engineers and elevate team performance while...

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 a...

We are bsport. The place to be! bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline operations and boost their commercial success. Since we launched in 2019, we have already achieved the following: We’ve built a community of...