Empleos de programador full stack en Barcelona

La IA generativa ya no consiste solo en añadir un chat a una aplicación. El reto está en construir productos fiables, seguros y medibles, donde los agentes de IA aporten valor real dentro de procesos de negocio complejos. Buscamos a una persona con experiencia como **AI Full Stack Engineer** para diseñar y desarrollar aplicaciones end-to-end basadas en...

Leadtech Group is hiring a Full Stack Developer in the UK to build and manage core multiplatform systems. You'll work with React and Node.js, design AI workflows, and collaborate closely with teams across technology and product development. With over 18 years of experience in digital products, you'll join a remote-first international team focused on...

Enginy, a Barcelona-based AI-native GTM platform, is seeking a Tech Lead to shape architecture and build scalable software across backend and frontend. You’ll lead from the code, define technical direction, and help Enginy scale as a product-driven company.You’ll collaborate with Product, Design, and Engineering, own areas like backend, frontend, or...

Overview You will join a small, skilled team to build a greenfield project on top of an existing product. You'll contribute across the stack, with a focus on React Native, while collaborating with teammates to upskill as needed. The role offers fully remote work, a generous holiday allowance, and a competitive salary. You'll work on scalable frontend and...

A leading technology consulting firm is seeking a Senior Full Stack Data & Analytics Developer in Barcelona. The role involves designing reporting solutions using Microsoft Dynamics, developing dashboards in Power BI, and building scalable data products with SQL and PySpark. Candidates should have at least 5 years of data engineering experience, including...

Telgea, based in Barcelona, is seeking a Product engineer to own projects end to end from scope to production and launch. You will use AI tools to design and implement solutions that integrate with the core platform while working with the engineering team.This on-site role requires 3+ years as a full stack engineer and 1+ year with product management, with...

Responsibilities Customer‑Facing Engineering – Work closely with customers from onboarding to ongoing usage, helping them integrate and optimize our AI solutions. Technical Development – Build new features, MVPs, and scalable solutions that directly impact customer outcomes. Full‑Stack Development – Utilize React, TypeScript, Node.js, and Python...

Adwake, powered by Entravision, seeks a versatile Sales Marketing Manager to oversee our full-stack marketing strategy, including brand positioning, sales enablement, digital content, events, and lead generation.La siguiente información tiene como objetivo proporcionar a los posibles candidatos una mejor comprensión de los requisitos para este puesto.You...

As a Tech Lead you will play a key role in shaping how we build and scale our product. You will work closely with a high impact engineering team, combining hands-on development with tech leadership, architectural decisions and mentoring.This is a hands-on role: you will write code, set the technical direction for your area.Your responsibilities:- Guide and...

Actimo is seeking a Node.js developer skilled in both backend and full-stack development. Your role involves driving development of the core platform, maintaining high-quality code, and building RESTful APIs. The ideal candidate should have 2+ years of experience with Node.js and a Computer Science degree/equivalent.The position includes benefits like...

From internal tools to company-wide workflows, Noloco turns your data into a custom, AI-powered app your team will love to use. We empower teams running complex operations to create custom portals, such as internal tools, client portals, and CRMs. Changing the way small and medium-sized businesses grow and work together. Backed by Y Combinator, Frontline and...

Schwarz Digits invites a skilled Full Stack GO Developer to join our agile software team. You will contribute across the development lifecycle, help define new architecture, and migrate legacy systems to the new platform. You will work closely with multidisciplinary teams to propose improvements and ensure high quality software. The role requires strong Go...

Start-up dentro del sector EdTech con la misión de facilitar el día a día educativo mediante soluciones tecnológicas útiles, personalizadas y adaptadas a la diversidad del alumnado; están buscando incorporar un/a Desarrollador/a de IA que impulse el desarrollo de la IA. Se trata de un equipo ágil que está construyendo una plataforma AI-nativ e y...

Estamos ampliando nuestro equipo y buscamos un/a excepcional Consultor/a de Selección Remoto especializado/a en Perfiles Técnicos Avanzados. Trabajarás de forma 100% remota, ayudando a empresas tecnológicas innovadoras a encontrar el talento que necesitan para llevar sus proyectos al siguiente nivel. Tu misión será dominar el arte del sourcing para...

¡Capitole sigue creciendo - y queremos que formes parte del viaje!Estamos buscando un/a Full Stack Developer con foco en IA y FinOps con +5 años de experiencia para unirse a nuestro increíble equipo.Funciones:- Diseñar, desarrollar y desplegar dashboards y aplicaciones de reporting que muestren el coste y el consumo de soluciones de IA.- Desarrollar...

At Allianz Technology, we are shaping the future of digital solutions through innovation, collaboration, and AI-driven development. We are looking for an Expert Full Stack Developer who is passionate about building scalable, high-quality applications and leveraging modern technologies to solve real business challenges. In this role, you will work across...

Lever, Inc. is seeking a Senior Software Engineer – Data Search based in Spain to build and optimize large-scale creator search across hundreds of millions of profiles and media files.You will work across the full search stack, from data pipelines to retrieval, embeddings, ranking, and low-latency serving. You will own end-to-end technical problems,...

We are knowmad mood!Somos una compañía líder en transformación digital, en constante evolución y a la vanguardia de la tecnología.Formado por más de 3.000 personas creativas, digitales e innovadoras conectadas a un propósito y capaces de generar conexiones con personas de todo el mundo. Un equipo responsable, flexible y con alta capacidad de...

Mozilla Corporation busca un Ingeniero Senior de Seguridad de Producto para unirse al equipo de Add-ons, con trabajo remoto desde España. Participarás en desarrollo full stack (React/Type Script en frontend, Django en backend) y fortalecerás la seguridad para usuarios y desarrolladores a nivel mundial.Colaborarás con ingenieros, revisores y la comunidad,...

We are looking for a Senior Full Stack Developer with strong AI expertise to build and deploy AI solutions in production. Backend and AI integration end to end, in an Agile Scrum team alongside data scientists, AI engineers and frontend developers. Deliverable: working software. Main Responsibilities & Key Activities: Develop scalable backend systems and...