Fullstack Developer

hace 3 días

Barcelona, Barcelona, España MTi - Mingothings international A tiempo completo 40.000 € - 80.000 € al año

About Our Company

We are a leading technological solutions integrator with a global presence through an extensive international network. We are on the lookout for talented professionals to help us build and scale impactful, high-quality projects.

We are currently looking for a Fullstack Developer to join our team, focusing on the implementation of both the presentation layer and the business logic that will support various Artificial Intelligence use cases. This is a key role to ensure the performance, scalability, and usability of our platforms.

Position Overview

As a Fullstack Developer, you will be responsible for defining and developing both frontend and backend architectures, designing scalable APIs, and creating modern user interfaces. You will collaborate closely with Data/AI and DevOps teams to ensure seamless integration of business logic, pipelines, and external systems.

Key Responsibilities

  • Define and develop the frontend and backend architecture of the platform.
  • Design and implement scalable and secure APIs for integration with AI modules, ETL processes, and external systems (ERP/CRM).
  • Develop modern and efficient web interfaces focused on usability and user experience.
  • Make technology stack decisions and enforce best practices to ensure performance and scalability.
  • Collaborate with Data/AI and DevOps teams to integrate business logic and analytical pipelines.

Technical Skills Required

  • 2–5 years of experience in full stack software development.
  • Solid experience in frontend web development (JavaScript/TypeScript, frameworks such as React, Vue, or Angular).
  • Strong backend development experience (Java, or Python; frameworks such as
    Spring Boot,
    Express, or FastAPI).
  • Knowledge of API design and integration.
  • Experience with SQL and NoSQL databases (PostgreSQL, MongoDB, Redis).
  • Proficiency with Git and collaborative environments.
  • Experience deploying applications in containers (Docker).

Nice-to-haves

  • Experience with data processing projects or ERP/CRM integrations.
  • Knowledge of authentication/authorization (OAuth2, JWT, identity systems).
  • Understanding of scalable architectures and design patterns.
  • Experience generating dynamic reports (PDF, Excel).
  • Familiarity with Agile/Scrum methodologies.

This position is for you if you…

  • Are passionate about full stack development and emerging technologies.
  • Enjoy working on both frontend and backend challenges.
  • Communicate clearly and collaborate effectively across teams.
  • Are proactive, detail-oriented, and eager to learn.
  • Feel comfortable working in dynamic, fast-paced environments.
  • Are fluent in Spanish and English.

What we offer

  • A young, talented team and a growth-oriented environment.
  • Flexible hours.
  • Full-time contract.
  • English classes for continuous development.

  • Fullstack Developer

    hace 3 días

    Barcelona, Barcelona, España Winning A tiempo completo 40.000 € - 65.000 € al año

    Na WINNING CONSULTING procuramos um(a) Fullstack Developer, para integrar um projeto na nossa equipa de consultoria interna, nos nossos escritórios em Lisboa / Porto - Híbrido.REQUISITOSMínimo de 2 anos de experiência profissional enquanto Fullstack Developer, com as seguintes tecnologias: Java, SpringBoot, Angular 2+, HTML5, CSS3;Conhecimentos...

  • FullStack Developer

    hace 3 días

    Barcelona, Barcelona, España Tigloo A tiempo completo

    Únete a nuestro equipo como FullStack Developer() IMPORTANTE: posición 100% en FRANCÉS.¿Eres desarrollador/a Full Stack y te motiva trabajar en proyectos web y móviles con impacto real? Sigue leyendo, tenemos algo que te puede interesarTe incorporarás a Tigloocon un objetivo principal: dar soporte a uno de nuestros clientesinternacionalesmás...

  • Fullstack Developer

    hace 3 días

    Barcelona, Barcelona, España Housfy A tiempo completo

    Si te apasiona el desarrollo de software y quieres formar parte de una empresa que está transformando el sector inmobiliario, en Housfy buscamos unFullstack Developercon ganas de aprender, crecer y marcar la diferencia. Si te interesa, te estamos buscando¿Qué harás?Formarás parte del equipo de IT. Participarás en el desarrollo de funcionalidades clave...

  • Desarrollador/a FullStack

    hace 1 semana

    Barcelona, Barcelona, España Mensoft Consultores, S.L A tiempo completo 30.000 € - 33.000 € al año

    En Mensoft Consultores buscamos un/a Senior Fullstack Developer con experiencia sólida en Java (Spring Boot) y Angular, para participar en un proyecto estable y de alto nivel tecnológico.El perfil ideal combina una fuerte base en desarrollo backend y frontend, dominio de buenas prácticas, testing y metodologías DevOps, trabajando en entornos...

  • Fullstack Developer

    hace 1 semana

    Barcelona, Barcelona, España hiberus A tiempo completo 30.000 € - 60.000 € al año

    Hola ¿Todavía no conocesHIBERUS? Somos una empresa de #tecnología construida con un ingrediente diferencial, laHIPERESPECIALIZACIÓN.Formar parte de hiberus significa crecimiento, pasión por la tecnología, interés por la innovación, ambiente laboral flexible y colaborativo, compañerismo, aprendizaje, formación continua, motivación y superación...

  • Fullstack Developer

    hace 7 días

    Barcelona, Barcelona, España Veepee A tiempo completo 40.000 € - 80.000 € al año

    JOB DESCRIPTIONWe are looking for a Fullstack Developer with a special focus on the frontend layer, but with the ability to perform competently on the backend. The successful candidate will have experience working with JavaScript, PHP, and React, and will be responsible for participating in the entire digital product development cycle, from the user...

  • Fullstack Developer

    hace 5 días

    Barcelona, Barcelona, España Veepee A tiempo completo 30.000 € - 60.000 € al año

    JOB DESCRIPTIONWe are looking for a Fullstack Developer with a special focus on the frontend layer, but with the ability to perform competently on the backend. The successful candidate will have experience working with JavaScript, PHP, and React, and will be responsible for participating in the entire digital product development cycle, from the user...

  • Senior FullStack developer java

    hace 3 días

    Barcelona, Barcelona, España Inetum Spain A tiempo completo 30.000 € - 60.000 € al año

    Descripción de la empresa Inetum es líder europeo en servicios digitales. El equipo de consultores y especialistas de Inetum se esfuerza cada día por lograr un impacto digital para las empresas, las entidades del sector público y la sociedad. Las soluciones de Inetum tienen como objetivo contribuir al rendimiento y la innovación de sus clientes, así...

  • Fullstack Engineer

    hace 20 horas

    Barcelona, Barcelona, España Joppy A tiempo completo 40.000 € - 55.000 € al año

    We are looking a Fullstack engineer for our cliente. As a fullstack engineer, you will take large areas of ownership in their product, architecture and infrastructure. Because we build developer tools, engineer and product are connected. We value intuitive interfaces, simplicity and rapid iteration. This isn't just about coding; it's about reinvention.What...

  • Fullstack Developer

    hace 3 días

    Barcelona, Barcelona, España HOUSFY A tiempo completo

    Si te apasiona el desarrollo de software y quieres formar parte de una empresa que está transformando el sector inmobiliario, en Housfy buscamos un Fullstack Developercon ganas de aprender, crecer y marcar la diferencia. Si te interesa, te estamos buscando¿Qué harás?Formarás parte del equipo de IT. Participarás en el desarrollo de funcionalidades clave...