Empleos de fullstack developer junior en Barcelona

As a result of our growth, we are looking to hire a Junior Sage X3 Developer for our IT department. Would you like to join our team? What challenges does this position involve? You will take part in the development and maintenance of customisations within our Sage X3 ERP. You will collaborate in resolving incidents and implementing functional and technical...

Wiris, a Barcelona-based software company, is seeking a Junior Software Developer to contribute to MathType integrations and related services. You will build features, fix issues, and follow team workflows in a collaborative environment.Qualifications include 1–2 years of software development, solid fundamentals, and Spanish/English fluency. The role...

Job Title Cocos2d-x Junior Game Developer Job Type Contract Location Remote Job Summary In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key...

Merkle in Barcelona is seeking a junior Java Developer for a full-time role with hybrid remote options. You will design and code Java backend applications using TDD, participate in all development phases, and deliver business value each sprint.The position requires a degree in software engineering and 1–2 years Java/J2EE experience, plus Agile/Scrum,...

Job Title Cocos2d-x Junior Game Developer Job Type Contract Location Remote Job Summary In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Key...

Merkle in Barcelona is seeking a junior Java Developer for a full-time role with hybrid remote options. You will design and code Java backend applications using TDD, participate in all development phases, and deliver business value each sprint.The position requires a degree in software engineering and 1–2 years Java/J2EE experience, plus Agile/Scrum,...

Sumcab Specialcable Group is looking for a Junior Sage X3 Developer in our IT department. You will develop and maintain Sage X3 customisations, assist with incidents, and contribute to ERP integrations using APIs and web services.The role requires 1–3 years of software development experience, knowledge of SQL, and a desire to grow within an ERP...

Job Title: Cocos2d-x Junior Game DeveloperJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

Sumcab Specialcable Group is looking for a Junior Sage X3 Developer in our IT department. You will develop and maintain Sage X3 customisations, assist with incidents, and contribute to ERP integrations using APIs and web services.The role requires 1–3 years of software development experience, knowledge of SQL, and a desire to grow within an ERP...

Job Title: Cocos2d-x Junior Game DeveloperJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

Adamo IT busca un/a Junior Developer para su equipo de Sistemas y Desarrollo, participando en el desarrollo y mantenimiento de aplicaciones e integraciones que dan soporte a los procesos clave de la compañía. Buscamos una persona con ganas de aprender, iniciativa y curiosidad tecnológica, que quiera trabajar con APIs, bases de datos y tecnologías...

About the opportunity Banking Foundations domain mission for N26 is to provide secure and compliant banking services that are frictionless and innovative for customers, while enabling efficient operations and informed decision-making for our staff. We achieve this through robust customer identity verification, proactive risk management, and seamless customer...

Your Mission: Shape the Future of Retail Experiences At GK – a global leader in retail technology and part of the Fujitsu Group, specializing in checkout, store operations, and customer experience – you’re not here to maintain the status quo — you’re here to disrupt, innovate, and elevate. As a Fullstack Developer (all genders) you’ll be the...

Junior Software Engineer – AI Vision / Computer Vision Are you passionate about software development, artificial intelligence, and computer vision? Do you want to help build innovative technologies that shape the future of automated logistics? As a Junior Software Engineer – AI Vision / Computer Vision, you will contribute to the development of...

InnoIT Consulting in Barcelona/Madrid is seeking a Senior Full-Stack / GenAI Engineer to join an international AI products team, working on a secure, enterprise-grade GPT platform. You will primarily build back-end services using Node.js/TypeScript, with additional front-end contributions in Next.js and React, and design APIs for scalable, compliant...

Corporate Sales Engineer - German (Remote) Spain - Barcelona | Germany - Remote | Full time | R30247As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most...

Corporate Sales Engineer - German (Remote) Spain - BarcelonaGermany - RemoteFull timeR30247As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn't changed - we're here to stop breaches, and we've redefined modern security with the world's most advanced...

Web Development Expert - Fully Remote | Upto $90/hrMercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .Position: Frontend EngineerType: ContractCompensation: ...

Nos encontramos en la búsqueda de un/a Junior Developper para que se sume a nuestro equipo de Digital Identity. ✨ ¿Cuál será tu misión? Desarrollar, mejorar y mantener aplicaciones existentes, asegurando la calidad del código mediante la creación de tests y colaborando en la documentación técnica para garantizar el correcto funcionamiento de las...

⭐ Adobe Campaign Developer Junior - Remoto España 📍 Ubicación: España 🏢 Modalidad: Remota 💼 Tipo de contrato: Freelance 📅 Duración: 8-9 meses aprox. 🚀 Descripción del Rol Buscamos un/a Adobe Campaign Developer para participar en servicios de mantenimiento y evolución de Adobe Campaign Classic. La posición está orientada a...