Empleos de junior frontend developer react en Barcelona

Our mission is to enable everyone to build wealth We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 6 million clients, with more than €50 billion in assets under management - a testimony to the scale and trust we’ve...

**Calling all Software Engineering enthusiasts!** If you are passionate about working in a challenging and continuously learning environment, keep reading. We are Wiris, a software development company headquartered in Barcelona, with an office in Long Beach, California. Our mission is to make people's STEM work more meaningful. We develop tools for the...

Buscamos incorporar un/a Senior Frontend Engineer para unirse al equipo de InfoJobs en Barcelona. La persona seleccionada se integrará en el equipo de producto orientado a candidatos, participando en el desarrollo y la mejora de funcionalidades que ayudan a millones de personas a encontrar oportunidades laborales. Trabajará con tecnologías como React y...

About the Role At XCEED, we connect people with unforgettable nightlife and live experiences. Our success is built on a foundation of bringing great people—and that’s where you come in. As a Staff Frontend Software Engineer, you will be the technical anchor for our frontend organization. This is not just a role for an expert coder; it is a role for a...

Are you our next Fullstack Developer? Role: Fullstack Developer (Mid / Senior)Location: Hybrid (Remote / Turin, Italy)The Mission: A Digital World Without BarriersAt Accessiway, we aren't just a SaaS company; we are a scale-upgrowing at supersonic speed with one ambitious goal: to make technology accessible to everyone, no ifs or buts. We believe that...

Overview As a Fullstack Developer at AccessiWay, you help build accessible web experiences that scale. You’ll bridge frontend and backend work to deliver high-quality products while owning your part of the service design and implementation. You’ll collaborate with a curious, autonomous team committed to performance, accessibility, and an inclusive...

The next great GTM company is being built in Barcelona. Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started. We're building the AI-native GTM platform for modern B2 B teams, combining prospecting, enrichment, intent signals, AI research...

The next great GTM company is being built in Barcelona Enginy is a Barcelona-based startup and one of Southern Europe's fastest-growing companies ranked #3 in the Sifted 100: Southern Europe 2026, and we're just getting started. We're building the AI-native GTM platform for modern B2 B teams, combining prospecting, enrichment, intent signals, AI research and...

Senior IT Consultant 360º & Manager @ Talent-R | Cybersecurity, Cloud & DevOps | Business Development | LEINN GraduateOverviewThey are looking to hire aSenior Frontend Engineerto join their engineering team. The selected candidate will be responsible for designing, developing, and optimizing the user interface of their cybersecurity platform, working...

Fullstack Developer Senior (.NET+React)Referencia: #103025Localización: BarcelonaNuestro cliente es una compañia multinacional del sector aseguradorBuscamos un/a Fullstack Developer Senior con más de 5 años de experiencia para unirse a nuestro equipo de desarrollo. El candidato ideal es un experto técnico apasionado por construir soluciones end-to-end,...

Experteer Overview As a Senior Frontend Developer, you will evolve the React Native framework with emphasis on web-mobile code sharing, collaborating in a cross-functional agile team. You’ll build high-quality software and foster a culture of quality across the company. The role supports Schwarz Digits’ mission to enable digital sovereignty in Europe by...

BarcelonaSi los siguientes requisitos del puesto y la experiencia coinciden con sus habilidades, por favor, asegúrese de enviar su solicitud sin demora.- 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...

THEWHITEAM Consulting is seeking a Senior Fullstack Developer to join a dynamic technology team in Barcelona. You will build robust web apps with Next.Js, React, and Tailwind on the frontend, and Python with Fast API on the backend, while contributing to cloud-based solutions using AWS in a Scrum environment. You will mentor junior developers, collaborate...

### Who you are - We are looking for a senior level engineer, with a rich background of solving complex web and react native issues. You may not have all of these, but some of the things you will bring are: - 7+ years as a professional software developer - Expertise with Javascript frameworks (especially React) and component-driven design - Experience in...

Fullstack Developer Senior (.NET+React)Referencia: #103025Localización: BarcelonaNuestro cliente es una compañia multinacional del sector aseguradorBuscamos un/a Fullstack Developer Senior con más de 5 años de experiencia para unirse a nuestro equipo de desarrollo. ¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a...

Enginy, a Barcelona-based AI-native GTM startup, is seeking a Frontend Engineer to own dashboards, campaign builders and reporting UIs. You’ll build with React + Type Script and work closely with Product and Design to shape the frontend as the company scales. The role emphasizes end-to-end delivery, performance and a strong developer experience in a...

Why Join UsAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.About the RoleAs aSenior/Lead Frontend Engineer, you...

Fullstack Developer Senior (.NET+React)Referencia: #103025Localización: BarcelonaNuestro cliente es una compañia multinacional del sector aseguradorBuscamos un/a Fullstack Developer Senior con más de 5 años de experiencia para unirse a nuestro equipo de desarrollo. El candidato ideal es un experto técnico apasionado por construir soluciones end-to-end,...

We are looking for a React Frontend Developer to join our team and help enhance our digital capabilities by designing, developing, and maintaining modern, high-performance web applications. You will work closely with cross-functional teams to deliver scalable, user-friendly solutions that support both strategic and operational business objectives. This is an...

Senior Fullstack Developer Buscamos un/a Senior Fullstack Developer con una sólida orientación backend para trabajar principalmente sobre servicios Java y frontend React. Participará en el desarrollo y evolución de sistemas complejos integrados con aplicaciones legacy, contribuyendo a la evolución de una arquitectura basada en eventos a gran...