161 Tiempo completo frontend developer junior jobs in Barcelona, España.

Mostrando vacantes

Senior Full Stack Developer (Permanent Contract)

Hace 12 días

Presencial
Tiempo completo
Contrato

€48,000 - €72,000 a year

... code and best practices. On-site position with flexible working hours and modern office environment. Who are we looking for We seek a passionate Full Stack Developer with a minimum of 5 years of professional experience in web development. You should have strong expertise in both backend and frontend technologies, with proven ...

Barcelona, España

Brickken

Backend Developer

Hace 1 día

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

... and participate in code reviews to maintain high code quality and reliability. - Documentation & Collaboration: Contribute to technical documentation , mentor junior developers, and collaborate closely with frontend and cross-functional teams . Requirements - Bachelor’s or Master’s degree in Computer Science, Engineering ...

Barcelona, España

Senior Full-Stack Developer (Permanent Contract)

Hace 13 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€55,000 - €75,000 a year

... will have the opportunity to mentor junior developers and contribute to technical strategy decisions. Who are we looking for We are looking for a talented developer with at least 5 years of professional experience in full-stack development. You should have a strong background in both frontend and backend technologies, ...

Barcelona, España

Senior Full Stack Developer - Cloud Infrastructure

Hace 12 días

Presencial
Tiempo completo

€65,000 - €85,000 a year

... leadership abilities - Problem-solving mindset with attention to detail Responsibilities - Design and implement scalable cloud-based web applications - Develop both frontend and backend components using modern frameworks - Architect microservices and containerized solutions - Mentor junior developers and review code quality - Collaborate ...

Barcelona, España

Senior Full Stack Developer (Permanent Contract)

Hace 13 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€52,000 - €78,000 a year

... opportunities. You will be responsible for designing, developing, and maintaining scalable web applications using modern technologies. The role involves working on both frontend and backend systems, collaborating with cross-functional teams, and mentoring junior developers. This is a full-time, on-site position where you'll contribute ...

Barcelona, España

Senior Full Stack Developer (Permanent Contract)

Hace 13 días

Presencial
Tiempo completo
Contrato

€45,000 - €65,000 a year

... the opportunity to work on cutting-edge web applications and cloud-based solutions. You will be responsible for designing, developing, and maintaining both frontend and backend systems while mentoring junior developers. The initial contract will run for 12 months with the possibility of joining our permanent staff. This ...

Barcelona, España

Senior Full-Stack Developer - Barcelona

Hace 12 días

Presencial
Tiempo completo

€45,000 - €65,000 a year

... platform's evolution and help us deliver exceptional digital experiences to our clients across Europe. Who are we looking for We're looking for an experienced developer with a minimum of 5 years of professional experience in full-stack development. You should be comfortable working with both frontend and backend technologies, ...

Barcelona, España

Senior Full-Stack Developer (React & Python)

Hace 12 días

Presencial
Tiempo completo

€55,000 - €80,000 a year

... Barcelona, offering the opportunity to work with modern technologies and lead the development of scalable applications. Who are we looking for You are a versatile developer with strong expertise in both frontend and backend technologies. We seek someone with a passion for clean code, problem-solving abilities, and a collaborative ...

Barcelona, España

Senior Full Stack Developer (Permanent Contract)

Hace 13 días

Híbrido
Presencial
Tiempo completo
Contrato

€55,000 - €80,000 a year

... designing, developing, and maintaining scalable applications using modern technologies. The role involves collaborating with cross-functional teams, mentoring junior developers, and contributing to architectural decisions. This is a full-time, on-site position with potential for hybrid arrangements after the initial probation ...

Barcelona, España

Senior Full-Stack Developer (Permanent Contract)

Hace 13 días

Presencial
Tiempo completo
Contrato

€55,000 - €85,000 a year

... developing, testing, and deploying high-quality software across our entire technology stack. The role involves collaborating with cross-functional teams, mentoring junior developers, and contributing to architectural decisions that shape our product's future. Who are we looking for We are looking for a passionate and results-oriented ...

Barcelona, España

Senior Full-Stack Developer (React & Python)

Hace 13 días

Presencial
Tiempo completo

€55,000 - €78,000 a year

... high-impact projects for Fortune 500 clients across Europe. This is a Full-time, on-site position where you will take ownership of complex features and mentor junior developers. You will work with modern technologies and contribute to architectural decisions that shape our product roadmap. Who are we looking for We need a ...

Barcelona, España

Senior Full-Stack Developer (Python & React)

Hace 13 días

Presencial
Tiempo completo

€60,000 - €85,000 a year

... with a passion for building scalable, maintainable code. You should have at least 5 years of professional experience with Python backend development and React frontend expertise. We value developers who take ownership of their projects, mentor junior team members, and continuously seek to improve both code quality and team ...

Barcelona, España

Senior Full-Stack Developer (Permanent Contract)

Hace 13 días

Remoto
Híbrido
Tiempo completo
Contrato

€55,000 - €85,000 a year

... maintaining both frontend and backend applications that serve thousands of users daily. The role involves collaborating with cross-functional teams, mentoring junior developers, and contributing to architectural decisions. Who are we looking for We are looking for an experienced Full-Stack Developer with a strong background ...

Barcelona, España

Senior Full-Stack Developer (React & Python)

Hace 14 días

Presencial
Tiempo completo
Contrato

€55,000 - €80,000 a year

... continuous learning, and collaborative problem-solving. Your experience should demonstrate your ability to work effectively in agile environments and mentor junior developers. Skills and competencies - Advanced proficiency in https://jobeax.com/link/6WcBICn0LM558SP0 and JavaScript/TypeScript for frontend development - Strong ...

Barcelona, España

Senior Full Stack Developer (Permanent Contract)

Hace 12 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€65,000 - €85,000 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 scalable backend systems. You will be responsible for architecting solutions, mentoring junior developers, ...

Barcelona, España

Senior Full-Stack Developer (Python & React)

Hace 12 días

Presencial
Tiempo completo
Contrato

€55,000 - €80,000 a year

... and best practices. Our team values collaboration, continuous learning, and technical excellence. Who are we looking for We are looking for an experienced developer with a passion for clean code and problem-solving. You should have strong expertise in Python backend development and React frontend frameworks. The ideal ...

Barcelona, España

Senior Full Stack Developer (Permanent Contract)

Hace 14 días

Remoto
Híbrido
Presencial
Tiempo completo
Contrato

€55,000 - €80,000 a year

... effectively with international teams. Experience working in Agile environments is highly preferred. We're looking for someone who values code quality, mentors junior developers, and contributes to team knowledge sharing. Skills and competencies - Proficiency in modern JavaScript frameworks (React, https://jobeax.com/link/tzGekrj9a8ToGEDv, ...

Barcelona, España

Talent Match

.NET Backend Developer

Hace 5 días

Tiempo completo
Contrato

CA$2025 CAD

... Technician Vic - Barcelona 21/10/2025 Production Operator Parets del Vallès - Barcelona 21/10/2025 Horeca Sales Representative El Masnou - Barcelona 22/10/2025 Frontend Developer Barcelona - Barcelona 22/10/2025 Product Manager Sabadell - Barcelona 23/10/2025 Backend Engineer Barcelona - Barcelona 24/10/2025 Logistics and Distribution ...

Barcelona, España

Codeway

Flutter Developer (Junior or Mid Level)

Hace 13 días

Híbrido
Tiempo completo

... of every product before it. That's the system. Turns out you can do both. Move like an indie. Hit like a giant. About the Role We're looking for a Flutter Developer to join our mobile engineering team and help build high-quality B2C apps used by 500M+ of people worldwide. This role is ideal for someone who is either already ...

Barcelona, España

Worklane GmbH

Senior Frontend Engineer: TS/React, Next.js, GraphQL

Hace 9 días

Híbrido
Tiempo completo

Octopus Energy in Spain seeks a Senior Frontend Engineer to own frontend architecture for onboarding flows, private areas, and customer dashboards. You’ll collaborate with international teams to deliver high-impact frontend features across Europe. You’ll focus on TypeScript/React, https://jobeax.com/link/Z30sZYC3jcRenVso, ...

Barcelona, España