378 Tiempo completo junior backend developer nodejs jobs in Barcelona, España.

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CallForTalents

Relocation Support-Dutch Speaking Junior Business Developer in Barcelona(Hybrid)

Hace 15 días

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Location: Barcelona (Hybrid) Job Type: Full-time Key Responsibilities - Identify and engage potential business opportunities in the Dutch market - Build and maintain strong relationships with clients and partners - Develop and execute sales strategies to achieve targets - Conduct market research and analysis to

Spain, Barcelona

Senior Full-Stack Developer (Permanent Contract)

Hace 24 días

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€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

Senior Full-Stack Developer (Permanent Contract)

Hace 24 días

Presencial
Tiempo completo
Contrato

€45,000 - €65,000 a year

... position where you'll collaborate with cross-functional teams to deliver high-quality software solutions. Who are we looking for We are looking for a talented developer with a minimum of 5 years of professional experience in full-stack development. You should have strong expertise in both frontend and backend technologies, ...

Spain, Barcelona

Arquitecto de Backend - Especialista en Microservicios

Hace 24 días

Presencial
Tiempo completo

€65,000 - €95,000 a year

Acerca del rol Buscamos un Arquitecto de Backend experimentado para unirse a nuestro equipo de ingeniería en Barcelona. En esta posición, serás responsable de diseñar, desarrollar y mantener una arquitectura de microservicios escalable que gestiona millones de solicitudes diarias. Trabajarás en un entorno de ritmo rápido ...

Spain, Barcelona

Qonto

Senior Product Manager - Client Communication

Hace 3 días

Tiempo completo

... actively expanding its Spanish-speaking customer base, making it a good fit for Spanish-speaking internationals. - Qonto offers remote-friendly roles, including backend and machine learning positions, which can be attractive for relocating professionals. - The company operates in a fast-paced, high-growth environment, typical ...

Spain, Barcelona

BlackCube Labs

Senior AI Product Manager

Hace 10 días

Tiempo completo
Contrato

$5 USD

... change and IRROPS handling. You don\'t need an engineer to translate the domain for you. Technical range. You can read and write API specs, engage directly with backend engineers on integration and architecture decisions, and translate complex technical constraints into clear product trade-offs. Strong written and verbal communication. ...

Spain, Barcelona

Senior Full Stack Developer (Permanent Contract)

Hace 24 días

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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

Senior Full-Stack Developer – Digital Innovation Hub

Hace 24 días

Presencial
Tiempo completo

€55,000 - €78,000 a year

... full-time, on-site position offering a competitive salary and comprehensive benefits package. Who are we looking for We are looking for a passionate and talented developer with a minimum of 5 years of professional experience in full-stack development. You should have a strong background in both frontend and backend technologies, ...

Spain, Barcelona

Gameloft

Senior UI Artist

Hace 3 días

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... manager and future team One or more interviews with the hiring manager and future team, then hopefully an offer. About Gameloft Gameloft is a leading global developer and publisher of video games, known for its diverse portfolio of titles across mobile, console, and PC platforms. The company operates in the gaming industry, ...

Spain, Barcelona

Gameloft

Senior UI Artist

Hace 5 días

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Spain, Barcelona

Gameloft

Senior UI Artist

Hace 6 días

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Spain, Barcelona

Senior Backend Engineer - Fintech. Híbrido

Hace 14 días

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Híbrido
Tiempo completo

€65,000 - €95,000 a year

... millones de transacciones diarias. Tu experiencia será clave para optimizar nuestra infraestructura, mejorar la calidad del código y mentorizar a desarrolladores junior. ¿A quién buscamos? Necesitamos un profesional con al menos 7 años de experiencia en desarrollo backend, con sólidos conocimientos en arquitecturas microservicios ...

Spain, Barcelona

Senior Full Stack Developer (Permanent Contract)

Hace 24 días

Presencial
Tiempo completo
Contrato

€42,000 - €58,000 a year

... proven expertise in modern web technologies and a passion for delivering high-quality code. Who are we looking for We are looking for an experienced Full Stack Developer with at least 5 years of professional experience in software development. You should be comfortable working with both frontend and backend technologies, possess ...

Spain, Barcelona

Omya

Specialist Indirect Tax

Hace 1 día

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Tiempo completo

... resolution - Escalate structural issues, risks, and recurring defects to the relevant stakeholders - Act as a first point of contact for operational queries from junior colleagues and provide informal guidance on complex topics - Ensure timely execution of Tax activities aligned with closing calendars and reporting deadlines ...

Spain, Barcelona

Vall d'Hebron Institute of Oncology (VHIO)

2026-046-01 Postdoctoral Researcher

Hace 9 días

Tiempo completo
Contrato

... conducting high-impact research, the successful candidate is expected to contribute to the scientific leadership of the group by mentoring PhD students and junior researchers, fostering collaborations across disciplines, and contributing to competitive research proposals and high-impact publications. About the Radiomics ...

Spain, Barcelona

Python Backend Developer

Hace 43 días

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Tiempo completo

... https://jobeax.com/link/81EvrFHh6JE1wcaF descriptionAbout us:TransPerfect, a recognized leader in translation software with a vibrant start-up spirit, is seeking a creative and passionate Backend Developer to join our innovative Artificial Intelligence (AI) team. As part of this division, you will have the opportunity to shape the future of AI in a global ...

Spain, Barcelona

Arquitecto de Backend - Especialista en Microservicios

Hace 24 días

Presencial
Tiempo completo

€65,000 - €95,000 a year

... Responsabilidades principales - Diseñar y mantener arquitecturas de microservicios escalables y resilientes - Definir estándares técnicos y mejores prácticas para el equipo backend - Colaborar con equipos de producto para traducir requisitos en soluciones técnicas - Realizar code reviews y mentoría técnica a ingenieros junior - Optimizar ...

Spain, Barcelona

Ubisoft

Senior Data Analyst

Hace 5 días

Presencial
Tiempo completo

€220 EUR - €400 EUR / month

... Science, and AI/GenAI trends. - Contribute to the knowledge base and culture of the team. About Ubisoft Ubisoft is a major French video game publisher and developer, creating and distributing games across multiple platforms. With a portfolio of iconic franchises such as Assassin's Creed, Far Cry, and Just Dance, the company ...

Spain, Barcelona

Arquitecto de Backend - Especialista en Microservicios

Hace 18 días

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Híbrido
Presencial
Tiempo completo

€60,000 - €85,000 a year

... candidatos que puedan trabajar tanto de forma independiente como en equipos multidisciplinarios, demostrando liderazgo técnico y mentoría a desarrolladores junior. Habilidades y competencias - Dominio avanzado de Java, Python o Go para desarrollo backend - Experiencia sólida con Docker, Kubernetes y orquestación de contenedores ...

Spain, Barcelona

Arquitecto de Backend - Especialista en Microservicios

Hace 24 días

Presencial
Tiempo completo

€70,000 - €95,000 a year

Acerca del rol Buscamos un Arquitecto de 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 que soporten millones de peticiones simultáneas. Trabajarás en un entorno on-site ...

Spain, Barcelona