Empleos de full-stack web developer en Barcelona

Our client, a cutting-edge software solutions provider known for its innovative products, is seeking an experienced Senior Full Stack Developer to join their globally distributed engineering team.This is a fully remote position, offering the ultimate flexibility to work from anywhere.You will be instrumental in designing, developing, and deploying robust and...

THEKER Robotics ищет талантливого инженера ПО для построения и поддержки внутренних приложений на TypeScript и React. Вы будете проектировать пайплайны на основе LLM, улучшать генерацию кода, документацию и...

YO AI Labs is seeking a seasoned Full-Stack Software Engineer to support an AI training project. This contractor role offers approximately 15 hours per week with flexible scheduling and fully remote work. You will develop across front-end and back-end, integrate APIs, review AI-generated code for quality, security, and performance, and adapt builds between...

Preply is looking for a Senior Full Stack Engineer in Barcelona to help shape the future of our learning platform. You will balance backend focus (Python/Django) with frontend work (React/Typescript), driving data-informed product decisions and scalable architecture. You’ll mentor peers, raise engineering standards, and partner with product, data, and UX...

Pillar is hiring a Full Stack Engineer in Barcelona to help build AI-driven software for Italian SMEs.Se anima a todos los posibles solicitantes a que se desplacen y lean la descripción completa del puesto antes de presentar su candidatura.You will work in a fast-moving startup with autonomous squads and a strong ownership culture. You’ll contribute with...

Ubicación: PUESTO HÍBRIDO EN BARCELONA (cerca Metro Bogatell) (3 días en remoto, 2 días presenciales a la semana ) Desarrollo y mantenimiento de aplicaciones web utilizando AngularJS (o Angular 17+) y Node.j s. Diseño e implementación de soluciones serverless con AWS Lambda. Gestión y optimización de bases de datos en AWS (RDS y DynamoDB) ....

Ersilia is seeking a Senior Full Stack Engineer to design, build, and own product features, collaborating with tech leadership to deliver high-quality software used daily by customers. You will work across frontend and backend, focusing on delivery, quality, and collaboration. The role emphasizes autonomous work and strong engineering practices, with a...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain, seeks a Senior AI‑First Full‑Stack Engineer to own the full product stack, delivering production web applications with AI‑assisted development. You will work closely with product, design and operations in a founder-led, high-autonomy environment, building on TypeScript/React frontend and...

We're looking for a Full Stack Engineer for one of our clients who enjoys building new products from the ground up and is eager to help shape AI tooling for the mobility industry. Asegúrese de presentar su candidatura con toda la información solicitada, tal como se expone en la descripción del puesto a continuación. * Work across the full stack to solve...

Vertigo Media Performance in Barcelona is seeking a Full Stack Developer & AI Automation Specialist to build and optimize web applications, automate processes, and explore AI-powered solutions. Inscríbase (haciendo clic en el botón correspondiente) después de revisar toda la información relacionada con el trabajo a continuación. You'll work on landing...

Capitole, una multinacional del sector HR/Payroll con sede en Barcelona centro, busca un Software Engineer Full-Stack para impulsar iniciativas técnicas de IA moderna, agentes autónomos y MCP. ¿No sabe con seguridad qué habilidades necesitará para esta oportunidad? Simplemente lea la descripción completa a continuación para obtener una idea clara de...

Can you imagine building AI-powered products that transform how business teams generate strategic insights?¿Tiene lo que se necesita para triunfar? La siguiente información debe ser leída atentamente por todos los candidatos.Join our expert team to work on a Pharmaceutical sector product, contributing to the development of an AI platform that transforms...

Senior II Full-Stack Engineer (back-end heavy)Desplácese hacia abajo para encontrar una descripción detallada de este trabajo y lo que se espera de los candidatos. Envíe su solicitud haciendo clic en el botón "Solicitar".Location: BarcelonaEmployment Type: Full timeLocation Type: HybridDepartment: EngineeringMeet the team!Our team builds scalable,...

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido) En Capitole seguimos creciendo y queremos hacerlo contigo. Buscamos un/a Software Engineer Full-Stack para incorporarse a una multinacional del sector HR / Payroll con sede en Barcelona centro, participando en iniciativas técnicas de vanguardia con foco en IA moderna, agentes...

MaxIT Consulting – Max Corporate Group in Barcelona, Spain is seeking a Senior Full-Stack Engineer – AI-Native Applications to own end-to-end product delivery in a fast-growing European tech company building an AI-powered workforce platform for healthcare.You will work across frontend, backend, databases, and cloud, using TypeScript/React and Java/J...

Titan Operating System S.L. (Titan OS) in Barcelona seeks a senior full-stack engineer with a backend focus to design and build scalable, compliant ad-tech systems. You will participate hands-on while leading a team of engineers and shaping architecture across Rails, Go, and frontend components.You will collaborate with Product, Data, Ad Ops and Sales to...

MaxIT Consulting – Max Corporate Group is seeking a Senior Full-Stack Engineer to own the AI-Native Applications stack for a European healthcare AI platform. You will build and operate production web apps across frontend, backend, and cloud, applying TypeScript/React and Java/Python/Kotlin/Go with AWS or GCP.You will work in a founder-led environment with...

Smadex S.L.U. is seeking a Senior Full Stack Engineer to anchor the technical strategy and architecture across browser tools and runtime creative execution. You will mentor the team, set architectural standards, and own scalable design for both client and server components.Join a hands‑on IC role that shapes performance ads tooling, with Barcelona HQ and...

Capitole, una multinacional del sector HR/Payroll con sede en Barcelona centro, busca un Software Engineer Full-Stack para impulsar iniciativas técnicas de IA moderna, agentes autónomos y MCP.¿No sabe con seguridad qué habilidades necesitará para esta oportunidad? Simplemente lea la descripción completa a continuación para obtener una idea clara de...

Zemsania te invita a formar parte de su equipo como Fullstack Developer con Java y Angular. Buscamos un profesional con al menos 5 años de experiencia desarrollando software y nivel de inglés B2/C1 para colaborar en proyectos del sector seguros.El puesto es híbrido en Barcelona, con posibilidad de asistir a la oficina una vez por semana. Ofrecemos...