Empleos de junior full-stack engineer en Barcelona

CORUS Consulting is seeking a Senior Full Stack Developer to join a globally distributed engineering team.This fully remote role offers the ultimate flexibility to work from anywhere.You will be instrumental in designing, developing, and deploying robust and scalable web applications, working across the entire technology stack.The ideal candidate is a highly...

Biorce is seeking a senior backend-leaning full stack engineer to drive our Barcelona engineering function.You will own features end to end, shaping solutions with product, design and AI specialists, building robust C#/.NET backends, React frontends, and AI-enabled workflows.Join a small autonomous team shipping production-ready software, collaborating...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves You'll create challenging coding test...

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...

Mondelēz International cerca ingegneri Full Stack AI per unirsi a un team in crescita dedicato a una nuova piattaforma di insight basata su AI. Lavorerai su pipeline dati, modelli AI/ML e applicazioni full stack che trasformano dati di mercato in raccomandazioni operative. Il ruolo richiede solide competenze in Python, cloud AWS, Databricks e frameworks...

Job Description Are You Ready to Make It Happen at Mondelēz International? Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours. You provide software and application knowledge to support implementation of the given solutions. How you will contribute You will ensure that delivered services are optimized to meet business demands and the...

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...

MaxIT Consulting – Max Corporate Group, Barcelona, Spain, seeks a Senior AI-First Full-Stack Engineer to own the full product stack in a fast-growing European tech company focused on an AI-powered healthcare workforce platform. xghoner Desplácese hacia abajo para encontrar una descripción detallada de este trabajo y lo que se espera de los candidatos....

MVST is looking for a Full Stack Developer to join their team in Barcelona.Para una comprensión completa de esta oportunidad y de lo que se requerirá para ser un candidato exitoso, siga leyendo.You will develop and maintain web and mobile applications while collaborating with cross-functional teams.The ideal candidate has 2-4 years of experience in...

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: Barcelona Employment Type: Full time Location Type: Hybrid Department: Engineering Meet the team!Our team builds...

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...

Software Engineer Full-Stack | Node.js + React + IA / MCP | Barcelona (Híbrido)Descubra exactamente qué habilidades, experiencia y cualificaciones necesitará para tener éxito en este puesto antes de enviar su solicitud a continuación.En Capitole seguimos creciendo y queremos hacerlo contigo.Buscamos un/a Software Engineer Full-Stack para incorporarse a...

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...

Step 1 of applying: the AI-native check (2 minutes) We work agent-first, so we would like to see how you work with coding agents. Run one command on your own machine: it reads names, counts and dates from your agent setup (never your code or the contents of your files) and keeps a copy of exactly what it sent. Use the same email you apply with, and we will...