Empleos de javascript back-end developer en Barcelona

Colaboramos con una empresa SaaS global reconocida por su innovación en gestión de gastos y viajes corporativos. Incorporan un/a Software Engineer para contribuir a su codebase de aplicaciones SaaS enterprise, con foco en Java + AWS + microservicios. Perfil mid-senior con capacidad para mentorear a compañeros y llevar refactorizaciones. Idioma de trabajo:...

🚀 Ready to Take Your Career to the Next Level?Join Amaris Consulting and work on cutting-edge projects that impact thousands of users worldwide. Be part of an international team, thrive in an agile environment, and grow with a global group that truly values innovation, technology, and talent.As a Senior Back-End Developer, you will play a key role in...

Rakuten TV is one of Europe's leading video streaming platforms, offering premium transactional (TVOD) and advertising-based (AVOD/FAST) content to millions of users across more than 40 countries. Backed by Rakuten Group — one of the world's largest internet services companies — we operate a cutting-edge B2B2C model, partnering with leading device...

Senior Backend Developer | Barcelona Barcelona | Modelo híbrido | 55.000 - 60.000 € brutos/año ¿Eres un/a Senior Backend Developer con experiencia sólida en Node.js, NestJS y AWS? ¿Te gustaría formar parte de un proyecto tecnológico con impacto social y contribuir a la evolución de una plataforma en plena fase de crecimiento y expansión...

Senior Backend Developer | Barcelona Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Barcelona | Modelo híbrido | 55. € Eres un/a Senior Backend Developer con experiencia sólida en Node.js, NestJS y AWS? ¿Te gustaría formar parte de un proyecto tecnológico con impacto social y contribuir a la...

We're Hiring: Backend Engineer (Hybrid - Barcelona)¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación. We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines,...

We're Hiring: Backend Engineer (Hybrid - Barcelona)¿Es usted el solicitante adecuado para esta oportunidad? Descúbralo leyendo el resumen del puesto a continuación. We are expanding our core engineering team. We are looking for an experienced Backend Engineer who thrives on solving complex technical challenges across distributed systems, data pipelines,...

WhereTo is a business travel startup from San Francisco that evolved into an agile development and design studio within the Flight Centre family. We build travel solutions used by some of the largest companies on the planet - we have just one goal: making business travel better for everybody. Our platform uses machine learning algorithms to recommend...

WhereTo is a business travel startup from San Francisco that evolved into an agile development and design studio within the Flight Centre family. We build travel solutions used by some of the largest companies on the planet - we have just one goal: making business travel better for everybody. Our platform uses machine learning algorithms to recommend...

With a team of about 10,000 employees in 60 cities across Europe, adesso is one of the leading IT providers in the German-speaking market. For adesso Spain, we are looking for a skilled Backend Developer / DBA to join our international team and contribute to the development of a mission-critical data platform that processes millions of transactions and...

¡En Ymbra buscamos una desarrolladora Drupal para incorporarse a nuestro equipo! Tenemos muchos nuevos retos, estamos creciendo y por ello estamos buscando incorporar una desarrolladora senior Drupal que pueda unirse al equipo de forma indefinida.Somos una empresa muy flexible, acogedora y 100% remota, nos hemos especializado en trabajar con clientes...

Se busca Desarrollador de Back-End Senior con experiencia en Java y Spring Boot para desarrollo de servicios. El trabajo es 100% remoto.

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

SlashMobilityABOUT US:We were born in 2010 in Barcelona, the world capital of mobility and innovation. We are a Mobile Corporate Solutions company, whose mission is focused on accelerating the technological digitization of society through Mobile 360o services.During these years we have become a benchmark company in the market through software development,...

Senior Backend Developer | Barcelona Barcelona | Modelo híbrido | 55.000 - 60.000 € brutos/año ¿Eres un/a Senior Backend Developer con experiencia sólida en Node.js, NestJS y AWS? ¿Te gustaría formar parte de un proyecto tecnológico con impacto social y contribuir a la evolución de una plataforma en plena fase de crecimiento y expansión...

About the RoleAs Alinia’s Back-End Engineer, you will play a foundational role in shaping the core infrastructure and backend systems powering our platform. We're building critical safety and governance infrastructure for generative AI, and as one of the first engineers, you’ll be instrumental in ensuring that our backend is fast, scalable, secure, and...

A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems. You will utilize Node.js and TypeScript while integrating AI-driven solutions in production environments. The ideal candidate has 5–7 years of experience, excellent communication and teamwork abilities, and must be fluent in...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

🚀 ¿Quieres influir en las decisiones técnicas de una multinacional líder? Estamos colaborando con una multinacional española referente en el sector dermocosmético y healthcare, con presencia internacional y una fuerte apuesta por la innovación, la tecnología y la transformación digital.Buscamos Senior Backend Engineer (Node.js) para incorporarse a...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...