Empleos de backend engineer experiments platform en Madrid

Corporate Sales Engineer - German (Remote)Spain - BarcelonaGermany - RemoteFull timeR30247As a global leader in cybersecurity, Crowd Strike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced...

Senior Backend Engineer to manage backend development using PHP and Python, focusing on an Auth Service and unified authorization layer, collaborating with teams on design, performance, and architecture.

ERNI - Swiss Software Engineering in Barcelona region is seeking a backend developer to design, build and maintain cloud-based identity services with .NET 6+ on Microsoft Azure. You will contribute to secure, scalable backend systems and participate in CI/CD, cloud-native practices and DevOps workflows. The role emphasizes collaboration, ongoing learning,...

Stripe, Inc. is seeking an experienced backend/platform engineer to design, implement, and maintain its internationalisation platform at scale in Barcelona. You will help teams localize products across languages and markets, ensuring reliable, high-quality translated experiences. You will work across backend services, LLM systems, and translation workflows,...

Julius Baer in Madrid seeks a skilled Java Backend Engineer to develop, enhance, and maintain our enterprise platform built on Java/Jakarta EE.Asegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura.You will work with leads, product owners, QA, and other teams to deliver robust software across backend and...

New Relic in Barcelona, Spain, is seeking a skilled backend engineer to join the Personalization team. You will build, scale, and optimize backend services, Kafka pipelines, and microservices that expose user segments and behavioral models. The role emphasizes collaboration, architectural input, and hands-on execution across AWS infrastructure. You will work...

Buscamos un Ingeniero Backend Senior para construir una plataforma Cloud con IA. Oportunidad para definir la estructura operativa desde el inicio. Se valora experiencia en productos SaaS.

Hive MQ is seeking a skilled software engineer to join its development team in Madrid. The role involves architecture, development, and maintenance of the Hive MQ platform for large Io T deployments, ensuring high scalability and availability. Candidates should have over 5 years of experience in backend development, strong skills in Git, and familiarity with...

Senior Software Engineer (Backend) Our client, a cutting‑edge technology firm, is seeking a highly skilled Senior Software Engineer (Backend) to join their fully remote engineering team. In this role, you will design, develop, and maintain scalable and robust backend systems that power their innovative products. You will work with a talented team of...

Alan is hiring for a backend platform engineer to rethink and evolve our backend. You will own building blocks used by product teams and help scale from a Python monolith to distributed services while production remains online.You will work on events pipelines, data replication, and the shared runtime, shaping how hundreds of engineers work for years to...

Julius Baer in Madrid seeks a skilled Java Backend Engineer to develop, enhance, and maintain our enterprise platform built on Java/Jakarta EE. Asegúrese de leer detenidamente la información sobre esta oportunidad antes de presentar su candidatura. You will work with leads, product owners, QA, and other teams to deliver robust software across backend and...

TEAM International Services is seeking an experienced Senior Backend / Platform Engineer to design and develop scalable backend APIs and secure microservices for enterprise AI platforms.Si desea saber un poco más sobre esta oportunidad, o está considerando presentar su candidatura, por favor, lea la siguiente información del puesto.You will work on...

SQLI in Valencia, Spain, seeks an experienced SAP Commerce Cloud Backend Platform Engineer to own and evolve the backend platform landscape of our SAP Commerce Cloud environment. You will design, implement, and optimize platform services, with a strong focus on automation, security, and performance. You will collaborate with cross-functional teams to drive...

Una empresa innovadora en España busca un Backend Engineer con más de 3 años de experiencia. El candidato participará en el desarrollo del MVP de una plataforma basada en IA y datos. Se requiere dominio de Node.js o Python, junto con experiencia en arquitecturas de APIs REST. Ofrecemos trabajo 100% remoto, un entorno sin burocracia y un salario...

BLP is expanding its Platform Team to own the core backend services powering Purchase-to-Pay and Order-to-Cash workflows. You will build, scale, and operate the API and persistence layers in a large Go codebase, ensuring tenant isolation, security, and performance for 20,000+ users. Join a hybrid work model with a London office or remote options across wider...

bsport is seeking a Senior Backend Engineer to join the Community & Engagement team, building backend systems powering marketing and communications for studios worldwide. You will work on agentic AI initiatives, the marketing suite, and data foundations to enhance scalability and channel integrations. You will design and evolve backend architectures,...

Neo4j is seeking a Senior Software Engineer to shape the core analytics of GraphAware Hume, our graph-powered analytics platform. You will build secure, scalable backend APIs and collaborate with a global team. The ideal candidate has 8+ years of backend experience, fluency in Java, and expertise in Spring, DDD, and TDD. Familiarity with Docker, CI/CD,...

Aircall, a unicorn AI-powered customer communications platform, is hiring a Senior Backend Engineer in Madrid. You will design, build, test, and deploy backend systems using TypeScript/Node.js with a strong emphasis on security, scalability, and performance.Collaborate with product managers, designers, and engineers to deliver end-to-end solutions, mentor...

Ingeniero backend .NET senior para desarrollo de microservicios en Azure con C# y .NET 8/9. Se valora experiencia en sistemas distribuidos y mensajería.

Health can’t wait Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating...