Empleos de full stack engineer en Barcelona

Joppy is seeking a Senior Full Stack Developer to join a dynamic team building Wealth Management web applications. You will develop frontends using Angular or React and backends with Java, Spring Boot, and Go, while engaging in requirement analysis and design.You will ensure quality with unit tests, participate in architecture discussions, and contribute to...

Overview In this role you will strengthen Preply’s CRM platform, delivering timely and relevant communications to millions of users. You’ll work in a cross-functional team to design scalable backend services and maintain React-based frontend surfaces, driving impact through experiments and reliable delivery. This position blends backend focus with...

Festo España in Barcelona is seeking a talented Full Stack Developer to join our Digital Innovation Hub. You will contribute to strategic digital initiatives across eCommerce, product configuration, analytics, and digital sales innovation.You will develop and maintain SPAs, collaborate with cross-functional teams, and own parts of the stack in a...

Vancast is seeking a Software Engineer in Barcelona to join a small, autonomous team building a private streaming platform. You will ship features end to end across frontend and backend in a single monorepo, review peers, design interfaces, and own what you commit.The role emphasizes self-direction and hands-on ownership in a fast-moving environment. We...

Materialise Medical ищет разработчика полного стека для работы над сервисами и API на .NET Core и пользовательскими интерфейсами на React с использованием TypeScript. Вам предстоит участие в интеграциях, работе с...

Kodify seeks a star Full-Stack Developer to join their innovative team based in Spain. This role offers full remote work in the EU or working in the awesome Barcelona office. As a Full-Stack Developer, you will evolve platforms that attract close to 100M unique visitors monthly and ensure technical excellence.The ideal candidate has at least 3 years of...

Q-tech busca un Full Stack Engineer para su equipo de Vulnerability en Barcelona. Desarrollarás funcionalidades en React frontend y Python/FastAPI backend, integrando APIs y trabajando en un stack moderno dentro de un entorno de ciberseguridad.Trabajarás en un entorno híbrido Barcelona-Germany, con una cultura de trabajo colaborativo, pruebas...

Infinity Quest is seeking an experienced software engineer with strong Go backend skills and hands-on UI experience in React/Next.js or React Native. The role requires full‑stack capability, building production systems, and end-to-end system design and delivery.The ideal candidate will contribute to microservices architecture, REST/gRPC APIs, and robust...

Bifrost Studios is hiring for an AI engineering role focused on building and shipping AI-powered features.¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la descripción completa a continuación.You will own surfaces end to end, from UI to database and deployment, and work on the LLM-backed components of the product.You will work...

Backend-heavy Full Stack Engineer to design and scale microservices with Java/Spring Boot, build frontends with TypeScript/React, and improve CI/CD and testing.

Loonar is building an AI platform for technical commercial teams in industrial companies. You will own the product and platform, shaping data models, APIs, and the frontend while steering deployment and observability.You will lead end-to-end product decisions, balancing engineering excellence with market relevance, and you will drive the vision,...

Amaris Consulting is seeking a Senior Full-Stack Engineer to join our team building an AI-powered Payroll Operations platform. You will work on cutting-edge AI agents and integrate with enterprise payroll systems, using Python/.NET across the stack. You will design REST APIs, implement Angular micro frontends, manage SQL Server data, and define cloud...

Backend-heavy Full Stack Engineer to design and scale microservices with Java/Spring Boot, build frontends with TypeScript/React, and improve CI/CD and testing.

Are you ready to revolutionize the world of clinical trials? At Evinova, we're on a mission to transform drug development by leveraging cutting‑edge AI and Machine Learning. With the goal of increasing clinical trial success rates by 20%, accelerating timelines by 36 months, and slashing study costs by 50%, we need innovative minds like yours! If you're a...

Zemsania busca un Desarrollador/a FullStack con sólida experiencia en Angular y Java/Kotlin para unirse al equipo en Barcelona.¿Es este su próximo empleo? Descúbralo leyendo la descripción completa a continuación y no dude en enviar su candidatura.El puesto es híbrido, con 1 día a la semana en oficinas de Barcelona, y enfocado en entregar soluciones...

At Indeep AI, we are an applied AI research laboratory working at the intersection of natural language processing, linguistics, and human cognition. Our work is grounded in a simple conviction: the tools we use to write and understand documents should make communication clearer and more trustworthy, not less. That research powers Typewiser, our document...

Una empresa internacional de consultoría está buscando un Software Engineer (Full Stack) en Barcelona para proyectos de logística y automatización.Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Es usted el candidato adecuado para esta oportunidad?Se requiere experiencia de 2-3 años en Java, JPA,...

Vancast Cloud Video in Barcelona is seeking a software engineer to join the engineering team working on a single monorepo with multiple services. You will own features end-to-end from idea to production across frontend and backend.The role emphasizes hands-on ownership, collaboration, and shaping what gets built. Hybrid remote, full-time with a competitive...

Krell Consulting & Training, S.L.¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.busca un Desarrollador Full Stack con foco en Angular para un proyecto en Barcelona.Participarás en la integración con APIs REST, discutirás arquitectura y aportarás soluciones técnicas, trabajando en un entorno...

In this role you will anchor HTS Assist, Hopper’s agentic travel assistant, by owning the real-time and voice layer end-to-end. You’ll build across React/TypeScript front ends, Scala and Python services, and cloud infrastructure to serve multiple partners from one codebase. You’ll shape scalable, multi-tenant platforms, implement safety/compliance...