Empleos de full stack engineer en Barcelona

adesso Spain is looking for curious, passionate technologists who enjoy solving complex problems with clean code, solid engineering practices, and a modern mindset. Our work model is hybrid in Barcelona to strengthen local collaboration, with periodic trips to Germany to unite the international team.You will join an international, high-performing engineering...

Leyton Et Associes in Barcelona is seeking a Full-Stack Engineer to own production software, from architecture to release, within a newly formed engineering team that serves an established international group.You will join one of two tracks (junior or senior) and discuss your level in the first conversation. The role focuses on building robust systems that...

Leadtech Group is seeking a talented Full-Stack Developer to help build and scale AI-driven platforms. You will work across our technology stack to deliver seamless user experiences, joining projects with a shipping-fast approach and modern tools.The role involves developing frontend and backend features, integrating external services, and collaborating with...

A leading digital innovation company in Barcelona is seeking a Full-Stack Developer to join their dynamic team. You will be responsible for developing web application frontends and backends, working closely with diverse teams to deliver innovative digital solutions. The ideal candidate has at least 4 years of experience, expertise in Angular and Java Spring...

Expereo is hiring a Lead Engineer in Barcelona to drive the transformation of their digital platform. You will design and build full-stack applications, mentor engineers, and ensure coding best practices. Required skills include strong proficiency in JavaScript, experience with front-end frameworks like React, and understanding of cloud environments. The...

Neotalent Conclusion busca un/a ingeniero/a de software con experiencia en IA para diseñar soluciones escalables y orientadas a producción sobre Microsoft Azure. Desarrollarás APIs y servicios backend, integrando LLMs, NLP y otras capacidades de IA en aplicaciones empresariales.Colaborarás con Data Science, AI Engineering y Frontend, optimizando...

Kabilio in Barcelona is hiring a Full Stack Engineer to design, build and own features across our frontend (React/Remix) and backend (Node.js) systems. You’ll work with Product and Design to translate requirements into scalable solutions used by real customers.You’ll contribute to both frontend and backend, ensure code quality, and participate in...

A digital solutions company in Barcelona is seeking an experienced Full-Stack Developer to join their dynamic team. The role involves developing innovative web applications using Angular and Java Spring Boot, with an emphasis on API development and high-quality maintenance. Ideal candidates will have over 4 years of experience in full-stack web development...

Tamarind Intelligence en Barcelona busca un Senior Full Stack Engineer con foco en ciberseguridad para una plataforma de gestión de vulnerabilidades a escala global. El puesto es híbrido, con autonomía en decisiones técnicas y oportunidad de crecer hacia Tech Lead.Se valora experiencia fuerte en Python/FastAPI, React y entornos cloud (AWS); experiencia...

Ashby is looking for an ambitious full‑stack engineer to solve customer problems and build long‑term features. You will own major parts of the product, drive projects, and deliver high‑quality software. Responsibilities include researching, wireframing, and implementing features, as well as collaborating with teams to translate requirements. Benefits...

Bifrost Studios is hiring for an AI engineering role focused on building and shipping AI-powered features. 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 with TypeScript/React, Postgres, Supabase and Next.js, deploying on Vercel and collaborating with a fast-growing...

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,...

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...

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...

The Senior Full Stack Engineer will build and own product features working closely with the tech leadership. You will contribute to both frontend and backend systems, helping ship high quality software that is used daily by customers. This role is focused on delivery, quality and collaboration with the ability to influence technical decisions. Your...

Knowmad mood busca un Software Engineer para un proyecto estable de larga duración, 100% remoto. Diseñarás, desarrollarás y mantendrás aplicaciones web empresariales, con foco en soluciones Full Stack basadas en PHP y Python.Trabajarás con Laravel, APIs REST, y bases de datos MySQL/PostgreSQL, desplegando en contenedores con Docker. Se valorará...

Senior Full Stack Developer Barcelona 3–6 Month Engagement Aumente sus posibilidades de conseguir una entrevista leyendo la siguiente descripción general de este puesto antes de presentar su candidatura.I’m currently working with a high-growth AI-focused technology team looking for a Senior Full Stack Developer to join them on an initial 3–6...

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...

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,...