Empleos de full-stack engineer en Barcelona

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...

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to...

Overview¿Le interesa este puesto? Puede encontrar toda la información relevante en la descripción a continuación.¿Eres Programador/a y estás en búsqueda de un nuevo proyecto profesional?En AMES te ofrecemos un proyecto profesional a tu medida. Participa del desarrollo y mantenimiento de aplicaciones Web.¿Qué ofrecemos?Ser parte de una empresa...

Overview In this role you will lead backend architecture and develop scalable Python services with FastAPI while contributing to frontend with ReactJS. You will drive technical decisions, promote best practices, and collaborate with product and engineering teams to deliver robust, high-performance solutions for thousands of concurrent users. The role...

Livo Health is seeking a hands-on senior full-stack engineer to Own outcomes across product and company scope, spanning frontend, backend, data, and cloud. You will actively leverage AI-powered tools throughout design, implementation, testing, and operations, while ensuring strict production quality and compliance in healthcare data.You will design scalable...

Who We AreAre you a Senior Full Stack Engineer looking for an opportunity to build and scale high-impact, user-facing AI product features? At Restb.ai, we specialize in industry-specific visual recognition, helping businesses unlock powerful insights through AI-driven automation. We don’t just recognize objects (that’s so 2016), we teach computers to...

We’re looking for a strong Full Stack Software Engineer who enjoys building scalable products, solving real engineering problems, and working closely with Product and Design teams. This is a hands-on individual contributor role where you’ll have the opportunity to own features end-to-end — from technical design to development, testing, and...

About usConstructor is the next-generation platform for search and discovery in e-commerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself...

About Comply365 The Comply365 platform is an industry-first interconnected, intelligent platform with best-in-class solutions across Operational Content Management, Safety, Risk & Quality Management, and Training Management. Powered by industry-specific AI, our unified platform connects data and insights across operations, safety, and training -...

INGROUP busca un/a Senior Full Stack Developer para unirse al equipo en Lleida. La posición lidera la continuidad y evolución de plataformas en cloud, con foco en soluciones que conectan XR, IA e IoT, y requerirá visión de producto y toma de decisiones técnicas.Se valorará experiencia en AWS/GCP, PHP/Laravel, JS/React y, si es posible, Python/Django....

Tennders Europe S.L.Si desea conocer los requisitos para este puesto, siga leyendo para obtener toda la información relevante.is seeking an enthusiastic and driven full stack developer to join our technology team.You will develop and test software to business needs, and contribute to upgrades for existing applications.Fluent in English and Spanish, you will...

Overview In this role you will own production-grade software across a varied portfolio, partnering with a Product Owner to shape robust, scalable products. You'll operate in an AI-native, agent-driven environment, translating business needs into well-architected solutions. You'll frequently move between projects, influencing architecture, quality, and...

**Kabilio** We’re **Kabilio** , a company backed by two leading venture capital firms, founded by experienced entrepreneurs, **Alex Valls** and **Jose Ojeda** , with a strong track record in building and scaling successful tech companies. **What We’re Building** Our goal is to become the go-to **Financial Operating System for accounting firms and SMEs...

We're building Mainloop AI in Barcelona: a new AI-native engineering team focused on building production-grade software with coding agents from day one. Mainloop AI is being created to build and scale software products that automate professional-services work across roughly 15 countries . The team will work on internal platforms, agent-native products and...

Qorvo ищет опытного разработчика для разработки Full Stack .NET решений и бэкенда в распределенной среде с использованием ASP.NET, Angular и SQL. Ваша задача — рефакторинг существующих систем, балансировка...

Papaya is building the intelligence layer for vehicle fleets. Fleets spend billions every year, but most of that spend is poorly understood. Data is fragmented across leasing providers, fuel, maintenance, telematics, and charging. There’s no single source of truth. Costs don’t reconcile. Decisions are reactive. Even large organisations struggle to answer...

Materialise Medical is seeking a Senior Full-Stack Developer to help build Mimics Workflow, a standalone service within our case management platform for personalized patient care. You will work across the stack, delivering scalable backend services in .NET Core and front-end interfaces in React with TypeScript, while collaborating with product, QA, and...

InnoIT Consulting is seeking a Senior Full-Stack / GenAI Engineer to join an international AI products team. The role focuses primarily on back-end development in Azure, with some front-end work, APIs, and automation in a secure, scalable platform for document understanding and AI capabilities.You will collaborate with the Tech Lead and Product Owner,...

Kodify in Barcelona is seeking a Senior Full-Stack Developer to help evolve a platform supporting nearly 100 million unique visitors monthly. You will have full responsibility for technical design, development, and testing in a fully remote position, fostering collaboration within a globally diverse team.The role offers a top-notch tech stack, flexible...

Sopra Steria Group busca un/a Full Stack Developer con más de 5 años de experiencia en Java y Angular para unirse a su equipo en Barcelona.No deje pasar esta oportunidad, inscríbase rápidamente si su experiencia y habilidades coinciden con lo que se indica en la siguiente descripción.La posición ofrece un contrato indefinido y jornada completa, con...