Empleos de backend engineer nodejs en Barcelona

Russell Bedford España busca un Ingeniero de Software con mentalidad DevOps para contribuir al desarrollo de nuestra plataforma y ayudar a construir un entorno de despliegue automatizado y escalable. Se trabajará en desarrollo backend, APIs y evolución de la arquitectura, definiendo pipelines CI/CD (GitHub Actions) y prácticas de infraestructura como...

CNT Management Consulting is a leading SAP consulting firm, offering 100% flexible working time and home office options. The role focuses on SAP ABAP backend development, ABAP OO expertise, and collaboration with SAP UI5/Fiori and BTP teams on client projects across Europe and the USA.Ideal candidates bring 5+ years of SAP ABAP experience, strong consulting...

Product Pulse is seeking a backend-focused engineer to own a core, isolated .NET system in production. You will maintain and extend a legacy codebase built on .NET Framework 4.8 while improving reliability, performance and tooling.You will collaborate with other engineering teams, diagnose complex production issues and make pragmatic decisions balancing risk...

Preply is seeking a Senior Engineer to join the Engineering Team in Barcelona to develop backend features with Python/Django, and to build integrations with third-party vendors for an AI-enabled learning platform.You will collaborate with Product, Design, Data Analytics and Engineering to deliver high-quality features through CI/CD, maintain robust testing,...

SII Group Spain busca un/a Desarrollador/a Java Backend para unirse al equipo de Barcelona. Trabajarás en un entorno internacional, con proyectos de alto impacto y una ruta clara de crecimiento. Se exige al menos 3 años de experiencia en Java, Spring y arquitectura de microservicios.Se valora Angular para tareas de frontend y la colaboración con Product...

BCNC Group busca un/a Senior Backend Developer Java para liderar el desarrollo de una plataforma logística global desde cero. Participarás en decisiones de diseño y arquitectura, trabajando en un entorno ágil con perfiles backend, frontend y producto, para entregar soluciones escalables y de alto rendimiento.El candidato ideal tiene experiencia en Java...

In this role you will own the full software development lifecycle for high-performance C# applications while serving as a Scrum Master. You will collaborate with cross-functional teams in a hybrid 75/25 setup to deliver robust software and empower the development team through Agile practices. You will tackle ambiguity, apply modern AI-assisted tools, and...

Tamarind Intelligence in Barcelona, Spain, or fully remote within a CET time window, seeks a backend engineer to own a critical production system, help shape the road‑map, and experiment with new ideas. You will work on a high‑impact product with strong ownership and cross‑team collaboration.You will implement code, review, test, and diagnose complex...

We are looking for a Senior Java Backend Engineer to join our growing Java Development Competence Center. Reporting directly to the Tech Lead, you will be part of an experienced international team, contributing to the design and development of high-quality software solutions for leading international client. This is an excellent opportunity for a passionate...

haddock is a leading SaaS platform for restaurant back-office operations, backed by YC and top investors. You will join the Integrations squad to build, scale, and orchestrate AI-powered integrations with ERPs, POS, and other sources.You’ll own architectural decisions, collaborate with product and customers, and drive observable impact in foodservice...

ERNI предоставляет IT-услуги и консалтинг, реализуя модернизацию автомобильной отрасли на масштабируемой веб-платформе. Ваша задача — разработка backend на .NET и API, участие в AWS интеграциях, CI/CD и...

King is seeking a Python-focused backend developer in Barcelona to design, build, and operate data-driven services and APIs at scale. You will work across forecasting and analytics workloads, contributing to distributed systems and cloud-native pipelines that power decision-making.Join a collaborative team shaping internal tools and interfaces, integrating...

Sage is seeking a Senior Backend Developer to join our HCM localisation team based in Barcelona. In this hybrid role, you will design and maintain scalable backend services for our cloud-based enterprise product. Strong expertise in Scala, MySQL, and AWS is required.The candidate will work collaboratively to improve product performance and maintain robust...

Mambu Payments (formerly Numeral) is hiring Senior Backend Software Engineers to help build the next generation of bank connectivity and payment automation products with a focus on security, stability and performance.You will own architectural decisions for high-impact projects, collaborate with Product Managers and DevOps, mentor engineers, and contribute...

Overview¿Posee las habilidades y la experiencia adecuadas para este puesto? Siga leyendo para descubrirlo y envíe su solicitud.As a Senior Software Engineer, you will design, build, and operate reliable, scalable backend services and platform components that power product experiences and critical workflows. You will lead the development of complex...

N26 is seeking a Backend Engineer in Lending in Barcelona to design, develop, test, deploy, and maintain scalable backend systems in a modern cloud-based microservices environment. You’ll work in a cross-functional fintech team, contributing to secure and well-tested code while staying current with technology trends and collaborating during Get Stuff Done...

Citibeats in Barcelona is looking for an experienced Backend Software Engineer to join their fast-growing team. The role involves developing new features, API endpoints, and maintaining the AI & NLP platform. Ideal candidates should have at least 3 years of experience in Python, preferably with Django, and be fluent in both Spanish and English.Citibeats...

Macadam is a movement powered by over 15 million users who walk every day with us. We’re here to make walking more rewarding, engaging, and consistent - not just a habit, but something people genuinely enjoy. Rooted in thoughtful design, our approach helps people stick with healthier routines by making them feel simple, motivating, and fun. As we grow,...

Zemsania busca un/a Java Backend Developer para un proyecto tecnológico de larga duración en Barcelona. Trabajarás en un entorno internacional, utilizando microservicios, Java y Spring Boot, creando APIs REST y servicios orientados a eventos.Se valorarán conocimientos de Angular/JS, entorno Scrum y un nivel de inglés B2. Contrato híbrido y proyecto...

Senior Backend Engineer - Customer Risk Lifecycle Department:Tech - Customer Risk Lifecycle Location:Berlin, Barcelona About The Opportunity Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our...