Empleos de nodejs backend developer junior en Barcelona

Merkle in Barcelona is seeking a junior Java Developer for a full-time role with hybrid remote options. You will design and code Java backend applications using TDD, participate in all development phases, and deliver business value each sprint.The position requires a degree in software engineering and 1–2 years Java/J2EE experience, plus Agile/Scrum,...

**Senior Software Engineer (Backend)****ABOUT LINGO**Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that...

En Vortech seguimos creciendo y buscamos incorporar un/a Senior Backend Engineer especializado/a en .NET para colaborar en un proyecto de Facturación estratégico, con uno de nuestros clientes internacionales del sector software. Buscamos un perfil claramente orientado a backend, con experiencia sólida en arquitecturas modernas, sistemas distribuidos...

Join Amaris Consulting and work on payroll and human resources management platforms serving thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a global group that values innovation, collaboration, and talent. As a Senior Java Developer , you will play a key role in the design,...

Senior Backend Java Developer for Digital Innovation HubFesto is a Global leader Engineering firm with over 20k employees worldwide. We create and develop highly specialized technical tools for several applications, such as Industrial Automation, Chemical depuration, Food & Beverage processing, 3d Modelling, etc.Siga leyendo para descubrir lo que necesitará...

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.A continuación se detalla todo lo que necesita saber sobre lo que implica esta oportunidad, así...

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 lot of...

Merkle in Barcelona is seeking a junior Java Developer for a full-time role with hybrid remote options. You will design and code Java backend applications using TDD, participate in all development phases, and deliver business value each sprint.The position requires a degree in software engineering and 1–2 years Java/J2EE experience, plus Agile/Scrum,...

Senior Software Engineer (Backend)Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms...

Join Merkle in Barcelona as a Java Developer (junior level) working full-time with hybrid remote options.Responsibilitiesdesigning and coding Java backend applications using TDDparticipating in all development phasesdelivering business value each sprinttranslating requirements into technical designimproving team processessupporting component...

Senior Software Engineer (Backend)Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms...

Festo inspires people and organizations around the world with innovative solutions for industrial automation.We are an independent family business and offer more than 20,000 employees the opportunity to take bold steps, realize their ideas, and take on responsibility.As a team, we grow by tackling challenges together and we welcome everyone who wants to move...

Senior IT Consultant 360º & Manager @ Talent-R | Cybersecurity, Cloud & DevOps | Business Development | LEINN Graduate They are looking to hire a Senior Frontend Engineer to join their engineering team. The selected candidate will be responsible for designing, developing, and optimizing the user interface of their cybersecurity platform, working closely...

Desde ToBeIT buscamos incorporar un Senior Full Stack Developer para participar en un proyecto internacional en Barcelona, dentro de un entorno tecnológico y de innovación. Buscamos una persona con experiencia sólida tanto en Frontend como Backend, especialmente con Next.js/React y Python/FastAPI, que pueda trabajar de forma autónoma y aportar también...

Senior Software Engineer (Backend) Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that transforms...

Freelance Senior OR Junior Full Stack Developer – React / Next.js / Node.js – Barcelona You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. Responsibilities * Develop and maintain complex, data-heavy user interfaces using React and...

¿Te apasiona la tecnología y quieres desarrollar tu carrera profesional en el mundo del software?En Adamo IT buscamos incorporar un/a Junior Developer para formar parte de nuestro equipo de Sistemas y Desarrollo, participando en el desarrollo y mantenimiento de aplicaciones e integraciones que dan soporte a los procesos clave de la compañía.Buscamos una...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub. You will work on a cutting-edge stack including Spring Boot, React, and AWS, taking ownership of technical design within an informal, agile environment.You will help translate business needs into scalable software and guide junior developers while aligning with internal...

Merkle in Barcelona is seeking a junior Java Developer for a full-time role with hybrid remote options. You will design and code Java backend applications using TDD, participate in all development phases, and deliver business value each sprint.The position requires a degree in software engineering and 1–2 years Java/J2EE experience, plus Agile/Scrum,...

For one of our top clients in Barcelona, we are looking for a Senior Fullstack Developer (Nodejs/React) to join a long-term project.Solid experience with React Strong backend development experience with Node.js (preferably NestJS ) Experience working with cloud platforms , preferably AWS Experience with CI/CD pipelines , preferably GitHub Actions Experience...