Empleos de backend engineer nodejs en Madrid

Accenture España is seeking a Java Backend Developer with 3+ years of experience to join our team. You will work across the stack including microservices, event architectures, container platforms and DevOps, building clean APIs and extending scalable services.You should be proficient in Java, Spring, and database experience (Oracle/MySQL) and comfortable...

Job ID: 744000153443026Lead Senior Backend Engineer (m/f/d)A Coruña, Bilbao, Gijón, Granada, Madrid, Reus, Seville, ValenciaProfessionalRegularT-Systems IberiaYour TaskWe are looking for a senior backend engineer with strong system design skills and experience building production infrastructure. This role involves architecting and maintaining backend...

Full-timeCompany DescriptionT‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience.We trust people: we offer...

Migma seeks exceptional Backend Product Engineers to build infrastructure powering AI-driven email marketing from Barcelona. You will design and scale systems handling millions of emails, real-time content generation, and seamless integrations. Based in Barcelona, the role is on-site or hybrid. You will work with a small, ambitious team building a...

Ebury Group in Málaga is seeking an Associate Engineer to automate operations and deliver reliable backend services. You'll write Python (and grow into Node.Js/TypeScript), work with AWS, and keep our day-to-day platform running smoothly, pairing with senior engineers who invest in your growth.You'll join an established ClientOps squad improving operations...

One Span Inc. in Barcelona is seeking an experienced Senior Backend Engineer to join the local backend team and drive features from conception to production with a customer-first mindset.You will own delivery, mentor engineers, and participate in architectural discussions, using Java, Spring Boot, SQL, AWS, and Kubernetes to build scalable backend services...

Client Server is seeking a Backend Software Engineer / Developer (C#. Net Python Type Script) to work onsite in Madrid. You will collaborate with a skilled team to enhance the core trading platform in a dynamic Fintech environment. The role requires expertise in modern backend technologies and a strong educational background, offering a competitive salary up...

Product Hackers busca un/a Software Engineer en Madrid con fuerte enfoque en IA y más de 2-3 años de experiencia en desarrollo de software. El candidato ideal deberá dominar Python y TypeScript y tener experiencia práctica en la integración de IA en productos reales.La empresa ofrece un entorno remoto y un salario competitivo entre 35.000 y 45.000 euros...

Seeking a Senior Backend Engineer in Madrid to design and develop backend services and APIs using Java and Spring Boot, with knowledge of SQL/NoSQL systems, and mentor junior engineers.

En Findnido estamos construyendo la plataforma tecnológica que está transformando el sector de las viviendas industrializadas mediante software e Inteligencia Artificial.Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud.Tras más de 4 años de desarrollo, nos encontramos en una fase de consolidación y...

TK Elevator GmbH in Spain (Mostoles) or Germany (Esslingen) seeks a backend software engineer to develop and maintain scalable cloud-based solutions. You will contribute to EOX and Helix platforms, focusing on secure data handling and robust APIs. The role collaborates with software, app, and system engineering teams, emphasizes cybersecurity, and offers...

Signify Technology is seeking a Scala Developer to join their Backend team, working remotely across Europe. The role involves engaging in exciting new projects and deploying features in microservices to enhance customer engagement on the platform. The ideal candidate will have extensive experience with Scala and related technologies, and a Bachelor's degree...

Senior Backend Engineer role at Grafana Labs focused on Go development for cloud services, offering remote work in Spain with competitive salary and benefits.

Babel, la gran consultora tecnológica, busca un/a Developer Python con experiencia en SQL y Unix para un proyecto del sector bancario en Madrid. Serás parte del equipo responsable de conciliaciones operativas y contables, desarrollando, parametrizando y evolucionando procesos y APIs.Se valorará experiencia en APIs y microservicios, integración continua y...

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be entrepreneurial, to be empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. We are seeking a skilled Java Backend Engineer to join our team in Madrid. In this role, you will contribute to the...

Aircall is hiring a Software Engineer to design, develop, deploy, and operate business-critical features that deliver customer value. You will work with NodeJS, TypeScript, and AWS, building scalable services and integrating with CRM/Helpdesk tools. Collaboration, mentoring, and a focus on quality are key.You should have 3+ years in backend development,...

Talent Connect is seeking experienced Backend Developers for a hybrid role in Spain, primarily focused on Java, Spring Boot, and AWS development.Por favor, verifique que tiene el nivel de experiencia y las cualificaciones adecuadas leyendo la descripción completa de esta oportunidad a continuación.The ideal candidate will have over 3 years of experience in...

En LAUDE buscamos incorporar un/a Backend Python Engineer para una colaboración freelance de 3 meses, con el objetivo de evolucionar y optimizar una plataforma backend moderna basada en APIs.Mantener y mejorar un servicio backend desarrollado con FastAPIDesarrollar nuevas funcionalidades y optimizar endpoints existentesGarantizar una arquitectura limpia,...

Aave Labs began with a simple question: how do we make financial services like borrowing, saving, and earning more accessible globally?Descubra si esta oportunidad es adecuada para usted leyendo toda la información que sigue a continuación.We built the Aave Protocol, now the world's largest and most trusted onchain lending market, connecting decentralized...

Allianz Technology in Barcelona is looking for a seasoned Java Developer to modernize legacy systems and develop innovative insurance products. Join a dynamic team leveraging Java, Spring Boot, and Agile methodologies to enhance business solutions. With a hybrid work model, enjoy benefits including healthcare, a company bonus scheme, and career development...