Empleos de senior front end developer javascript en Barcelona

Overview As a FullStack GO Developer, you will contribute across the software lifecycle, helping define architecture and migrate legacy software to new versions. You’ll work in a fully agile, cross-functional environment with QA, design, and product teams to raise quality and deliver high‑quality products. You will drive architectural ideas and...

As a Frontend Developer, you will craft user-facing features for the Vulnerability Management Platform using React. You will build and maintain a reusable component library and own frontend test automation to ensure quality. You will partner with backend and product teams to translate designs into accessible interfaces and contribute to frontend architecture...

Overview As a Senior Engineer in Preply’s Engineering team, you will shape backend services and integrations to power personalized learning journeys. You’ll collaborate cross-functionally to deliver features validated by A/B tests while upholding high-quality, scalable systems. You’ll guide technical decision-making and foster best practices,...

Startup Talents in Barcelona is seeking a Senior Front End Engineer to join a wallet-as-a-service platform for multi-chain gaming.¿Quiere presentar una candidatura? Asegúrese de que su CV está actualizado y luego lea atentamente las siguientes especificaciones del puesto antes de solicitar.You will help games interact with on-chain assets and accelerate...

Join Impress – Europe’s Leading Health-Tech Innovator! We believe everyone deserves a smile they’ll love. As the largest Ortho clinic chain in Europe, we combine cutting-edge tech with expert care, revolutionizing invisible orthodontics since 2019. With 150+ clinics across 10 countries and rapid growth, we’re improving lives worldwide. We are looking...

North is a digital product studio from Barcelona. We partner with bold companies to innovate new services and build digital products. Our values are: show your passion, act as an owner and think rigorously, figure it out & hold the line⚡ Front-End Developers at North are passionate, self-motivated and naturally creative. Your key responsibilities will be...

Overview In this role you will contribute to building scalable backend services for Deel’s global payroll and HR platform. You will work within a cross-functional Engineering team to plan, design, and deliver robust features and APIs that serve customers worldwide. You will tackle performance and reliability challenges at scale, while maintaining a...

¡Capitole sigue creciendo y queremos hacerlo contigo! Por favor, asegúrese de leer atentamente los siguientes detalles antes de enviar cualquier solicitud. Buscamos un/a Frontend Senior con más de 5 años de experiencia y micro-frontends en producción, para el equipo de producto de una multinacional de referencia en soluciones HR.El rol tiene dos frentes...

Overview In this Front End Developer role, you will build tested, clean, and scalable UI features for a fast-growing startup near Liverpool Street. You’ll collaborate with cross-functional squads in a dynamic environment, contributing to a roadmap that aims to scale the product globally. You’ll work with React, React Native, GraphQL, and AWS to deliver...

Overview In this Front End Developer role, you will build tested, clean, and scalable UI features for a fast-growing startup near Liverpool Street. You’ll collaborate with cross-functional squads in a dynamic environment, contributing to a roadmap that aims to scale the product globally. You’ll work with React, React Native, GraphQL, and AWS to deliver...

Barcelona - CataluñaBookings Group – Development /Full-time Contrato Indefinido /Hybrid Who we areLodgify is a fast-growing scale-up company leading the vacation rental industry. Backed by $30M in funding, our platform empowers property owners and managers worldwide to efficiently manage and grow their business through technology. Headquartered in sunny...

Overview As a Senior Frontend Developer in the Bookings Group, you shape high-traffic, real-time interfaces for property managers. You will drive frontend evolution, promote shared UI patterns, and raise engineering standards across squads. You work on live data experiences with SSE and optimistic updates, support monorepo migrations, and improve tooling...

Barcelona - CataluñaBookings Group – Development /Full-time Contrato Indefinido /Hybrid Who we areLodgify is a fast-growing scale-up company leading the vacation rental industry. Backed by $30M in funding, our platform empowers property owners and managers worldwide to efficiently manage and grow their business through technology. Headquartered in sunny...

Barcelona - CataluñaBookings Group – Development /Full-time Contrato Indefinido /Hybrid Who we areLodgify is a fast-growing scale-up company leading the vacation rental industry. Backed by $30M in funding, our platform empowers property owners and managers worldwide to efficiently manage and grow their business through technology. Headquartered in sunny...

The employer offerscrypto accounts for players in the gaming industry acting asa wallet-as-a-service solution supporting multi-chain accounts, gas sponsorship, pop-upless blockchain interactions, and flexible ownership. Theis solution enables games to interact on-chain assets easily and programmably, allowing for faster launches, adaptability as they grow,...

North is a digital product studio from Barcelona. We partner with bold companies to innovate new services and build digital products. Our values are: show your passion, act as an owner and think rigorously, figure it out & hold the line⚡ Front-End Developers at North are passionate, self-motivated and naturally creative. Your key responsibilities will be...

Company DescriptionActimo is redefining internal communication processes across the retail, trade and industry sectors by offering a responsive digital platform. We challenge the modern workforce – more often than not, comprised of geographically dispersed non-desk employees.Our intuitive design makes it easier than ever for employers to connect with...

A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems.Envíe su CV y cualquier información adicional requerida después de haber leído esta descripción, haciendo clic en el botón de solicitud.You will utilize Node.js and TypeScript while integrating AI-driven solutions in...

Overview As a Senior Frontend Developer in the Bookings Group, you shape high-traffic, real-time interfaces for property managers. You will drive frontend evolution, promote shared UI patterns, and raise engineering standards across squads. You work on live data experiences with SSE and optimistic updates, support monorepo migrations, and improve tooling...

One of the companies we partner with at Joppy is looking to hire a motivated and experienced **Senior Full Stack Developer** who thrives in a dynamic team environment and is passionate about building innovative digital products. **🎯 Responsibilities** - Develop Wealth Management Web Application frontends using **Angular** or **React** and...