Empleos de react developer junior en Barcelona

About Aldara (YC S22)Aldara is a Y Combinator backed startup that is disrupting HOA (Homeowner Association) management in Europe, with headquarters in Barcelona.We build our own technology to deliver a world-class experience to property owners in a massive ($50B), heavily fragmented, and poorly served industry.We’re backed by top VCs, such as Y Combinator...

Company DescriptionWe’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation,...

Job Description At THEWHITEAM Consulting, we are looking for an experienced Senior Fullstack Developer to join a dynamic technology team. You will work on the development of robust and scalable applications using Next.js, React and Tailwind CSS on the frontend, together with Python and FastAPI on the backend. You will also contribute to cloud-based solutions...

Estamos buscando el mejor talento… ¡y nos encantaría que te unieras a nuestro equipo! UST es una empresa multinacional con sede en Norteamérica, certificada como Top Employer, con más de 35.000 empleados en todo el mundo y presencia en más de 30 países. Somos líderes en servicios de tecnología digital y ofrecemos soluciones tecnológicas a gran...

Job descriptionWho are we, and why are we hiring?We're based on over 15 years of success, producing world-class video content and building, developing, and managing a number of high-traffic websites. Our award-winning content and websites are created exclusively by us and directly for the use of millions of users worldwide. At Kodify, we're not just pushing...

⭐ Who we are   Lodgify 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, we're now a team of 380+ people representing over 60 nationalities,...

Overview In this Node Developer role you will contribute to a greenfield project built on a growing product. You will join a small, capable team and collaborate to shape the architecture and features. The role emphasizes Node development within a stack that includes React, React Native, GraphQL, and AWS. You will work remotely and have a generous holiday...

Craft: Job Description: At King, we build products and services that help millions of players enjoy our games every day. The Player Support Innovation and Development team develops the technology behind modern player support experiences, helping players quickly find answers, resolve issues, and get back to playing. As a Software Engineer, you'll build...

Job descriptionWho are we, and why are we hiring?We're based on over 15 years of success, producing world-class video content and building, developing, and managing a number of high-traffic websites. Our award-winning content and websites are created exclusively by us and directly for the use of millions of users worldwide. At Kodify, we're not just pushing...

👋 At NeuralTrust, we're looking for a **Frontend Engineer** to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security — join us! 🚀 **About NeuralTrust** We’re a Barcelona-based startup building the future of **AI and Agents...

trading212 is seeking a Staff Frontend Engineer in London to shape frontend architecture and platform direction across React, React Native, and the Nx monorepo. You will elevate product teams, improve performance, and raise quality at scale. As a hands-on leader, you will own cross-team platform capabilities, libraries, tooling, and developer experience,...

Desde ToBeIT buscamos incorporar un Senior Full Stack Developer para participar en un proyecto internacional en Barcelona, dentro de un entorno tecnológico y de innovación. Buscamos una persona con experiencia sólida tanto en Frontend como Backend, especialmente con Next.js/React y Python/FastAPI, que pueda trabajar de forma autónoma y aportar también...

Nuestro cliente: Barcelona | Especialistas en desarrollo de soluciones TI Nuestro cliente es una empresa especializada en consultoría, desarrollo e implementación de soluciones basadas en Sistemas de Información Geográfica (GIS). Con más de dos décadas de experiencia, colabora con entidades públicas y privadas, ofreciendo servicios tecnológicos...

Nuestro cliente: Barcelona | Especialistas en desarrollo de soluciones TI Nuestro cliente es una empresa especializada en consultoría, desarrollo e implementación de soluciones basadas en Sistemas de Información Geográfica (GIS). Con más de dos décadas de experiencia, colabora con entidades públicas y privadas, ofreciendo servicios tecnológicos...

Your mission at Mercanis At Mercanis, we are building the AI Procurement Platform that powers the procurement of tomorrow, digital, transparent, and intelligent. We are looking for a Frontend Engineer who is excited to build beautiful, intuitive, and performant user experiences for our B2B platform. You will work in a cross-functional agile team alongside...

Schwarz Digits creates the technological foundation for digital sovereignty in Europe. As the IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the retail divisions Lidl and Kaufland, as well as Schwarz Production and PreZero. At the same time, we operate as an independent provider in the external market to...

We're looking for a Senior Full Stack Product Engineer to join our dream team and help us release the best web products for our innovative, industry-leading products. If you're a highly motivated person with a real interest in tech, a passion for building cutting-edge products, and opinions about what gets built and not only how it gets built, we've got the...

Omega CRM Consulting is seeking a Front-End Designer / React Developer to collaborate with a top global pharmaceutical company. You will work on FE design, user flows, wireframes, prototypes and design system components, in an international product team. You will develop and maintain web applications using React, collaborate with Product, Development and...

A leading tech firm in Spain is seeking a Senior Frontend Developer (React) to join their multicultural team. The role involves developing web applications, collaborating in Agile environments, and ensuring code quality. Ideal candidates will possess strong React skills and a Bachelor's degree in Computer Science or related field. This position offers hybrid...