Empleos de java freelance en Barcelona

Overview We are looking for a Senior Java Backend Engineer to join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote). This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies. Responsibilities Build and...

En SQUAD Technology Solutions, empresa especializada en outsourcing IT, y estamos construyendo un equipo pequeño, ágil y con muchas ganas de hacer las cosas bien desde el principio. Estamos trabajando para uno de nuestros clientes en la incorporación de un profesional FREELANCE para asignación completa como Senior Developer java con experiencia en kafka...

We are seeking experienced Senior Java/Angular Developers to work with European Institutions in Brussels. Note: EU candidates are welcome to apply. Work permits are not provided. This position is open to employees and freelancers. Fluency in English is required. Responsibilities: # Development and maintenance of web-based applications # Development and...

A technology firm in Barcelona is seeking a Senior Java Backend Engineer for a long-term freelance project. The role involves building and optimizing backend services using Java and Spring Boot within a hybrid work model. Candidates should have over 7 years of Java development experience, strong expertise in microservices, and familiarity with cloud...

En Experis, buscamos incorporar a nuestro departamento de proyectos de consultoría, una persona con experiencia como IT Project Manager (H/M/X).Inglés B2.Se aceptan freelance.100% Remoto Buscamos un/a IT Project Manager con experiencia en entornos Agile y SAFe para coordinar la entrega de servicios software, gestionar riesgos y dependencias, y asegurar la...

En Experis, buscamos incorporar a nuestro departamento de proyectos de consultoría, una persona con experiencia como IT Project Manager (H/M/X). Inglés B2. Se aceptan freelance. 100% RemotoBuscamos un/a IT Project Manager con experiencia en entornos Agile y SAFe para coordinar la entrega de servicios software, gestionar riesgos y dependencias, y asegurar...

En Experis, buscamos incorporar a nuestro departamento de proyectos de consultoría, una persona con experiencia como IT Project Manager (H/M/X). Inglés B2. Se aceptan freelance. 100% Remoto Buscamos un/a IT Project Manager con experiencia en entornos Agile y SAFe para coordinar la entrega de servicios software, gestionar riesgos y dependencias,...

En } ReCodme ( aceleramos el desarrollo tecnológico de nuestros clientes y colaboradores a través de soluciones especializadas, aportando valor en su continuidad y crecimiento. Creemos en la cercanía con nuestras personas y en el valor añadido que aportan a nuestro equipo y proyectos. ¡Un ReCoder es un aficionado de la tecnología, es [la clave de...

Overview We are looking for a Senior Java Backend Engineer to join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote). This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies. Build and optimize back-end services...

Overview We are looking for a Senior Java Backend Engineer to join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote). This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies. Build and optimize back-end services...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software?We're looking for Software Engineers in Barcelona to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers.You'll write solutions, review AI outputs, and provide the expert-level...

Overview We are looking for a Senior Java Backend Engineer to join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote). This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies. Build and optimize back-end services...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Barcelona to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

Applied AI / Atlassian Rovo Expert (DRWN) Job title – Applied AI / Atlassian Rovo Expert Client Location – Spain Remote work offering – 100% Client Industry – Enterprise technology Contract Length – 12 months Contract type – Freelance Project focus Helping an enterprise client unlock more value from AI agents, with Atlassian Rovo as the core...

IT SkillSprint **** is an intensive training programme for third-year university students, delivered through a collaboration between Ironhack, the Innovation and Digital Development Agency (IDDA), and the Ministry of Science and Education of the Republic of Azerbaijan.#About the RoleWe are looking for an experienced, dynamic, and passionate Lead Teacher to...

This position is listed on behalf of a partner company, which manages all applications and next steps.Our partner is looking for a Lead Teacher – Software Development & AI (Full-Stack) based in Spain.As a Lead Teacher, you will play a key role in delivering an intensive technology training programme designed to equip university students with practical,...

Responsable Laboral para Asesoría Fiscal y Laboral Digital (Barcelona, remoto) Responsable Laboral para Asesoría Fiscal y Laboral Digital (Barcelona, remoto) Buscamos responsable Laboral para Asesoría Fiscal y Laboral Digital (Barcelona, remoto) ¿Eres experto/a en el ámbito laboral y te gustaría trabajar en una asesoría moderna, digital y orientada a...

A technology firm in Barcelona is seeking a Senior Java Backend Engineer for a long-term freelance project. The role involves building and optimizing backend services using Java and Spring Boot within a hybrid work model. Candidates should have over 7 years of Java development experience, strong expertise in microservices, and familiarity with cloud...

Profesor del Máster en Software Engineering Título del anuncio: Profesor Online – Máster en Software Engineering (100 % Online) Descripción del puesto: NEOLAND Online busca un Profesor especializado en Ingeniería de Software para impartir nuestro Máster en Software Engineering. El programa está dirigido a profesionales y recién titulados que desean...

Administrador/a Senior de Plataformas de Aplicaciones y Middleware - Remoto España Buscamos un/a Administrador/a Senior de Plataformas de Aplicaciones y Middleware para incorporarse a un proyecto tecnológico de ámbito empresarial, donde será responsable de la administración, soporte y evolución de plataformas críticas que dan servicio a múltiples...