Empleos de full-stack software engineer en Barcelona

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...

N-iX in Barcelona is seeking a Senior Full Stack Engineer to design and implement cloud-native identity and fraud products on AWS. You will develop backend services with Go, build user-facing features in React, and ensure high-performance and secure solutions. Ideal candidates should have extensive experience in software development, particularly in Go and...

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...

Senior Full-Stack Engineer – AI-Native ApplicationsMaxIT Consulting – Max Corporate Group is looking for a Senior Full-Stack Engineer – AI-Native Applications to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector.The company operates a multi-sided marketplace used by hundreds of hospitals...

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...

ISANDO TECHNOLOGIES in Barcelona, Spain, is seeking a senior software developer to join our software development team. You will work on full‑stack solutions using Java or Node.js, RESTful services, and cloud platforms, delivering impact to users.The role emphasizes microservices, API design, Agile Scrum, and collaboration with solution architects....

Bunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you.Your roleYou’ll...

Papayadash is seeking a product-focused engineer to help build the intelligence layer for vehicle fleets in Barcelona. You will be responsible for designing data models, building pipelines, and orchestrating agents that process complex real-world data.This role blends engineering and product development, with a competitive salary ranging from €40,000 to...

Kleinanzeigen, Germany’s leading online classifieds platform, is looking for a Backend-Heavy Full Stack Engineer to help power high-throughput services and privacy-conscious media delivery at scale. You’ll own the full development lifecycle from design to deployment in a fast, autonomous team.You’ll design and scale microservices with Java/Spring Boot,...

Make your mark for patients As a founding member of our new Barcelona R&D Hub, you will help build the AI-powered precision medicine platform that transforms clinical and molecular patient data into insights that accelerate drug discovery and improve patient outcomes.To help drive this vision, we are looking for a curious, collaborative and...

¿Te interesaría seguir desarrollándote como AI Product Engineer en una multinacional líder del sector retail/moda, participando en un entorno de investigación, innovación y transformación digital donde podrás utilizar tecnologías de vanguardia e IA y tener impacto directo en el negocio?Desde Oxigent Technologies seleccionamos un/a AI Product...

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...

BarcelonaR&D – Engineering/Prod Dev /Full-Time /On-siteWho We Are: At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in expense intelligence, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations,...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity’s biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with...

About us Edpuzzle is a leading edtech company with offices in San Francisco and Barcelona and over 12 years of history helping teachers find and create exciting, interactive learning experiences. We're a software company built by teachers, for teachers, committed to empowering educators with intuitive software to engage students all in one place, from video...

Qorvo in Barcelona, Catalunya, is seeking a Senior Full Stack .NET Developer to build distributed applications using ASP.NET/ASP.NET Core and Angular. You will refactor legacy systems, manage technical debt, and collaborate with product owners in an Agile, cross-functional team.Only candidates with 5+ years of .NET development experience, strong SQL skills,...

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...

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...

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...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...