Search current junior backend developer nodejs jobs, vacancies, and employment in España on Jobeax. 6,567 junior backend developer nodejs jobs in España.
Ciudades populares
Top 5
Mostrando vacantes
€60,000 - €90,000 a año
... microservicios y garantizar la máxima disponibilidad de nuestros sistemas. ¿A quién buscamos? Buscamos profesionales con una sólida experiencia en desarrollo de software backend, con mínimo 6 años en roles similares. Idealmente, tendrás experiencia comprobada en arquitecturas de sistemas distribuidos, trabajando en equipos ágiles y ...
Spain, Barcelona
€28,000 - €42,000 a year
... experimentado para unirse a nuestro equipo innovador en Barcelona en un proyecto de 6 meses de duración. En esta posición, serás responsable del desarrollo tanto del backend como del frontend utilizando https://jobeax.com/link/JSd7UYCSg572jJDY y React. Trabajarás en un entorno ágil y dinámico, participando en todas las fases del ...
Spain, Barcelona
€55,000 - €80,000 a year
... industria digital española. En esta posición, serás responsable del diseño, desarrollo e implementación de aplicaciones web escalables utilizando Python en el backend y https://jobeax.com/link/tzGekrj9a8ToGEDv en el frontend. Trabajaremos en proyectos desafiantes que impactan directamente a miles de usuarios. Esta es una ...
Spain, Madrid
€55,000 - €80,000 a year
... desarrollar e implementar soluciones de software escalables que impulsen nuestros productos innovadores. Trabajarás tanto en el frontend con React como en el backend con Python, colaborando estrechamente con diseñadores, product managers y otros ingenieros para traducir requisitos complejos en código limpio, mantenible y ...
Spain, Madrid
US$137,000 - US$170,000 a year
... systems such as AWS, Vercel, Cloudflare, Stripe, Twilio, Datadog , and others. We are a fast-growing company focused on building reliable infrastructure, strong developer experience, and operational excellence as we scale. We are looking for a Staff Platform Engineer to help own and evolve the systems that enable Moxie engineers ...
Spain
de 45000 a 60000 €/año
... stage of the software development lifecycle – from design to deployment and maintenance. - Your focus will be on building high-impact, scalable, and distributed backend services, ensuring reliability, performance, and extensibility. The code you develop will power critical messaging and engagement functionalities across different ...
Spain, Madrid
€20,000 - €28,000 a year
... growing company. Hybrid work in a team with a very good working environment About the company & team Important client in Barcelona Summary We are looking for a junior profile with some previous experience in importing from Asia/China and/or exporting to European countries. It is essential that the candidate speaks English ...
Spain
€42,000 - €58,000 a year
... presión. Valoramos altamente tu capacidad para aprender rápidamente nuevas tecnologías, tu orientación al cliente y tu disposición para mentorizar a miembros junior del equipo. Idealmente, deberías tener experiencia previa en entornos empresariales complejos y demostrar una pasión genuina por la resolución de problemas técnicos. ...
Spain, Barcelona
jobtraffic
... y las discusiones técnicas. : - Experiencia en (predicción de series temporales). - Conocimiento de (o Pandas). - Experiencia dando apoyo técnico a perfiles junior. - Experiencia previa en retail, gran consumo o moda (valorable, no excluyente). : - Desarrollar modelos de IA/Machine Learning para distintos casos de uso de ...
Spain
€65,000 - €95,000 a year
... implementing enterprise-level solutions. The ideal candidate is detail-oriented, proactive in identifying optimization opportunities, and excels at mentoring junior team members. You must possess strong communication skills and be comfortable presenting technical solutions to stakeholders at all levels. Your problem-solving ...
Spain, Madrid
de 80000 a 120000 €/año
... integration, and performance strategy - Drive code quality through thorough code reviews, clear standards, and a strong testing culture - Mentor and support junior and mid‑level engineers, helping them grow technically and professionally - Proactively identify and resolve performance bottlenecks across the JS thread, native ...
Spain, Barcelona
Ebury
... Analyze legacy workflows, identify technical debt, and execute strategic improvements to elevate platform performance. - Elevate the Engineering Culture: Mentor junior developers, participate in code reviews, and drive best practices in continuous integration and automated testing. What You’ll Bring - System Expertise: Deep ...
Spain, Madrid
Jobtailor
... catalogs) - Implement robust data quality frameworks, monitoring, and alerting systems - Optimize data workflows for cost, performance, and reliability - Mentor junior team members on data engineering best practices and tooling Hard Skills - data pipelines - data ingestion - data transformation - data quality - data delivery ...
Spain, Barcelona
Full-time hours
About the role As a Senior Product Designer, you'll work closely with Product Manager and Engineers to create a platform that helps developers and SREs observe and understand their systems. From early discovery to delivering production-ready experiences, you'll play a crucial role in designing complex, data-rich interfaces ...
Spain
Fully remote
About the role JetBrains is a leading software company. For over 25 years, we have strived to make the most effective developer tools on earth. Our tools accelerate production, empowering developers and teams worldwide to grow, discover, and create. YouTrack is a project management tool used by more than 100,000 teams worldwide. ...
Spain
... de una plataforma de orquestación de fraude diseñada para operar en entornos distribuidos de alto rendimiento. Formarás parte de un proyecto backend basado en microservicios reactivos con Java 21+, Spring Boot, WebFlux y Netty, contribuyendo al desarrollo de componentes modulares, escalables y preparados ...
Spain, Madrid
Fully remote
... high-quality designs for our financial products, ensuring they are intuitive, accessible, and effective. You will collaborate with cross-functional teams, mentor junior designers, and champion user-centred design within the organisation. This role requires a strategic mindset, deep UX/UI expertise, and the ability to translate ...
Spain
Fully remote
... high-quality designs for our financial products, ensuring they are intuitive, accessible, and effective. You will collaborate with cross-functional teams, mentor junior designers, and champion user-centred design within the organisation. This role requires a strategic mindset, deep UX/UI expertise, and the ability to translate ...
Spain
... and supporting expansion into new jurisdictions. - Expanding Unison’s renewable energy business across Europe by working with landowners and renewable energy developers. - Driving transactions and contributing to business growth. - Collaborating closely with senior management, origination, pricing, and property management ...
Spain, Madrid
... contracte Indefinit No es requereixen estudis Experiència laboral És valorable: - Experiencia demostrable en materias acorde con la oferta - Nivell d'experiència Junior / Auxiliar / Ajudant - Anys d'experiència 2 anys Idiomes Català A2 - Elemental Valorable Castellà B2 - Avançat Imprescindible Anglès A1 - Principiant Valorable
Spain, Tarragona