Empleos de junior frontend engineer en Barcelona

At Neural Trust, 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 Neural Trust We’re a Barcelona-based startup building the future of AI and Agents security. Our...

Build React and React Native wallet apps that power cross-border payments in 10+ countries.About the roleYou'll ship features end-to-end for white-label wallet apps that people use every day to send money, make payments, and manage their finances.What you'll doBuild and ship features for our React and React Native wallet applicationsOwn features end-to-end,...

Are you a Vue.js expert looking for a new challenge in a dynamic development environment?Por favor, asegúrese de leer completamente el resumen y los requisitos de esta oportunidad de empleo que se detallan a continuación.Join our team as a Frontend Engineer and play a key role in building our user interfaces. You'll work with the latest Vue.js technologies...

Join to apply for the Frontend Engineer role at FeverHey there! We’re Fever, the world’s leading tech platform for culture and live entertainment, Our mission? To democratize access to culture and entertainment. With our proprietary cutting‑edge technology and data‑driven approach, we’re revolutionizing the way people engage with live...

Frontend Lead Engineer - Prime (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step?Start your journey with us!We're seeking an experienced Engineering Manager in Barcelona or Madrid (Spain) to lead a team of backenders and frontenders engineers to foster the growth of the subscriber base for our unique subscription...

We're seeking exceptional Frontend Product Engineers to revolutionize email marketing through AI.You'll work across our entire stack to build features that empower businesses to create professional, personalized email campaigns in minutes.Full-time position based in Barcelona with competitive compensation.Migma.ai transforms email creation from a multi-day...

Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we're on...

Описание: Capitole is an IT services and consulting company seeking to improve web accessibility through an international project with one of its clients. Задачи: Investigate and resolve complex accessibility defects Validate solutions against WCAG standards and real user behavior Improve the quality and accessibility of reusable components...

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...

We’re Revolutionizing Energy to Change the World At Octopus Energy, we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone. We believe technology and innovation are key drivers of change. Our mission is to transform the way the world consumes energy...

Senior IT Consultant 360º & Manager @ Talent-R | Cybersecurity, Cloud & DevOps | Business Development | LEINN GraduateOverview They 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...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Frontend Desktop Engineer based in Spain. We are seeking a skilled Frontend Desktop Engineer to develop and maintain a cross-platform peer-to-peer communication application. In this role, you will help build intuitive, reliable,...

We’re Revolutionizing Energy to Change the WorldAtOctopus Energy , we’re not your typical utility company. We’re a team of passionate people working every day to make energy 100% renewable, accessible, and fair for everyone.We believetechnology and innovation are key drivers of change . Our mission is to transform the way the world consumes energy...

We're seeking exceptional Frontend Product Engineers to revolutionize email marketing through AI. You'll work across our entire stack to build features that empower businesses to create professional, personalized email campaigns in minutes. Full-time position based in Barcelona with competitive compensation. Migma.ai transforms email creation from a...

About The Company The Best of Both Worlds At Maisa, we believe great work happens when people have the freedom to choose the setup that works best for them. Prefer the flexibility of remote work? You’re welcome to work remotely. Most of our roles are currently focused on Spain, although depending on the position and profile, we may be open to hiring...

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...

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...

Quintall is seeking a Front-End Developer to shape the next generation of our web platform, delivering a robust, scalable UI across 55 countries. You will work with Modern.js, Module Federation, and a modern stack to maintain and evolve our enterprise-grade front end.You will handle legacy React/Webpack and even jQuery-era code when needed, collaborate...

Festo, a technology-driven employer, is seeking a Front-End Developer to advance our global eCommerce frontend with a modern stack including React, TypeScript, and Module Federation.You will work on legacy React/Webpack and modern modules, collaborating with teams across Spain, Germany, and Lithuania to deliver high-quality, scalable UI features and tests in...

Overview: WELCOME TO SITA At SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry. You’ll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique...