... potential solutions including workarounds as well as provide timely fixes.* You will work in a goal-driven environment.## Qualifications* 5+ years of professional backend software engineering experience with strong hands-on commercial **Java and/or Kotlin** experience (mandatory).* Experience designing and building scalable distributed ...
Spain, Barcelona
Ver vacante- Remoto
- Híbrido
- Presencial
- Tiempo completo
- Contrato
€42,000 - €58,000 a year
... complex projects on time, excellent problem-solving skills, and the ability to work collaboratively within agile teams. You should be comfortable mentoring junior developers and contributing to architectural decisions. A background in leading technical initiatives and implementing best practices is highly valued. Skills ...
Spain, Barcelona
Ver vacante€1k EUR
... needs against the multi-year standardisation and de-risking agenda. - Track and evaluate emerging DevOps, platform engineering, and SRE practices (internal developer platforms, GitOps, DevSecOps, FinOps, progressive delivery) and bring the right ones into Eurowag. - Lead the standardisation of tooling and platforms across ...
Spain, Barcelona
Ver vacante- Remoto
- Híbrido
- Presencial
- Tiempo completo
- Contrato
€55,000 - €80,000 a year
About the role We are seeking an experienced Senior Full Stack Developer to join our innovative technology team in Barcelona. This is a permanent position offering the opportunity to work on cutting-edge web applications and contribute to the digital transformation of our organization. You will be responsible for designing, ...
Spain, Barcelona
Ver vacanteUp to US$30,625 a year
... labeling, prompt engineering. - Production code to ship — you design problems and verification for AI agents. - Leetcode puzzles — scenarios must look like real developer work. - Not every candidate task ships — quality over quantity. Not a fit - Data Science, ML, or Computer Vision engineers without backend-engineering output. ...
Spain, Barcelona
Ver vacanteUp to US$30,625 a year
... labeling, prompt engineering. - Production code to ship - you design problems and verification for AI agents. - Leetcode puzzles - scenarios must look like real developer work. - Not every candidate task ships - quality over quantity. Requirements - 3+ years of production software development in one backend stack - Python, Go, ...
Spain, Barcelona
Ver vacante... Interlocución directa con clientes, contribuyendo a la definición de enfoques, presentación de resultados y desarrollo de soluciones adaptadas. - Tutorizar a miembros junior del equipo y contribuir al desarrollo de la experiencia en ACV dentro de la organización. ¿Qué estamos buscando? - Máster o Postgrado en Ingeniería de Materiales; ...
Spain, Barcelona
Ver vacante... control and long-term scalability. Contribute to the growth of the Data & AI practice in Barcelona and to BIP’s international Life Sciences collaboration. Mentor junior colleagues and raise the technical bar through design reviews, best practices and knowledge sharing. Industry knowledge – Life Sciences Relevant experience or ...
Spain, Barcelona
Ver vacante- Remoto
- Híbrido
- Presencial
- Tiempo completo
€48,000 - €72,000 al año
... transformando especificaciones arquitectónicas en código robusto, eficiente y listo para producción. Trabajarás con tecnologías modernas incluyendo Python en el backend y TypeScript en el frontend, aprovechando herramientas de IA como acelerador clave para maximizar la velocidad de desarrollo sin comprometer la calidad. Serás ...
Spain, Barcelona
Ver vacante- Remoto
- Híbrido
- Presencial
- Tiempo completo
€22,000 - €28,000 a year
Sobre el puesto Buscamos un Analista Financiero Junior apasionado para unirse a nuestro equipo de finanzas en Barcelona. Si estás finalizando tu grado o máster y deseas dar el salto al mundo profesional con una experiencia significativa, esta es tu oportunidad. En esta posición a tiempo completo, trabajarás en un entorno ...
Spain, Barcelona
Ver vacante- Remoto
- Híbrido
- Presencial
- Tiempo completo
€75,000 - €110,000 a año
Acerca del rol Buscamos un Arquitecto de Backend experimentado para unirse a nuestro equipo de tecnología en Barcelona. En esta posición estratégica, serás responsable de diseñar, desarrollar y optimizar una arquitectura de microservicios que soporta más de 10 millones de transacciones diarias. Trabajarás con tecnologías ...
Spain, Barcelona
Ver vacante- Remoto
- Híbrido
- Presencial
- Tiempo completo
€65,000 - €85,000 a year
... of professional development experience and demonstrate strong problem-solving skills. We value team players who are proactive, curious, and eager to mentor junior developers. Your experience with agile methodologies and cross-functional collaboration is essential. We prefer candidates with Spanish language proficiency ...
Spain, Barcelona
Ver vacante... this new chapter together! 🕒 Estimated time: We aim to keep it agile, around 1-2 weeks. 🎯 What are we looking for? - Minimum of 5 years of experience as a backend developer. - Proficiency in Java 8 or higher and frameworks such as Spring / Spring Boot. - Solid experience in designing and implementing REST APIs. - Advanced ...
Spain, Barcelona
Ver vacante... signup to premium memberships and daily engagement, you'll work in teams delivering innovative features that serve our customers. We are seeking a collaborative Backend Engineer to join our mission-driven team. As a vital contributor throughout the entire feature lifecycle, you will partner closely with Product Owners and Designers ...
Spain, Barcelona
Ver vacanteAbout the role You will work in the Financial Empowerment domain.
Spain, Barcelona
Ver vacante€75,000 - €95,000 a year
Acerca del rol Buscamos un Arquitecto Backend experimentado para liderar el desarrollo de nuestra plataforma de microservicios en Barcelona. En esta posición, serás responsable de diseñar, implementar y optimizar arquitecturas escalables basadas en microservicios que manejan millones de solicitudes diarias. Trabajarás en ...
Spain, Barcelona
Ver vacante- Remoto
- Híbrido
- Presencial
- Tiempo completo
€55,000 - €80,000 a year
Acerca del rol Buscamos un Desarrollador Senior de Backend altamente experimentado para unirse a nuestro equipo de ingeniería en Barcelona. En esta posición, serás responsable de diseñar, desarrollar, mantener y optimizar arquitecturas de microservicios escalables que sustentan nuestras aplicaciones empresariales de próxima ...
Spain, Barcelona
Ver vacante€55,000 - €80,000 a year
... nuestros clientes. Trabajarás en proyectos desafiantes utilizando tecnologías de vanguardia, liderando iniciativas técnicas y mentorizando a desarrolladores junior en tu equipo. Quién buscamos Buscamos un profesional con más de 6 años de experiencia en desarrollo full stack, con una sólida trayectoria en entornos ágiles ...
Spain, Barcelona
Ver vacanteAbout the role Hi, I'm Oussama Salimi, the Engineering Manager at N26, and I am looking for a Backend Engineer to join the Investments team here at N26. - Democratize wealth: You will build a secure, real-time trading platform powering everything from Crypto and Stocks to ETFs and Managed Funds. - High-stakes engineering: ...
Spain, Barcelona
Ver vacanteAbout the role We are seeking for a Backend Engineer with Full-Stack capacity for our The Agentic Platform Team. You will build the products that let hundreds of engineers and non-engineers at N26 work alongside AI every day. Any engineering background works: backend, frontend, mobile. We care more about how you think and ...
Spain, Barcelona
Ver vacante