Empleos de senior react developer en Barcelona

We are VICIO. The leading food delivery startup born in Barcelona in 2020 with the biggest growth in Spain. As a digital restaurant, technology is a pillar of our company being at the forefront of the food-tech industry. Food In just a few years we have grown from 6 to 900+ employees and we keep expanding our Engineering Team. This is a great opportunity...

Since 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform. We have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a...

Company Our client is young leading technology solution provider around car parking operations. Agrupa Global Talent collaborates with our client, based in Barcelona, to attract the best talent. If you feel ready and think this opportunity is for you, we would be happy to meet you. Position The ideal candidate will be responsible for developing high-quality...

We are looking for an experienced and passionate Senior Power Platform Developer to join our growing international team. If you enjoy taking ownership, designing scalable solutions, and working directly with customers to solve real business challenges, we'd love to hear from you. At our company, we build innovative products and tailor-made solutions...

WHO WE ARE Macadam is a movement powered by over 14 million users who walk every day with us. We’re here to make walking more rewarding, engaging, and consistent - not just a habit, but something people genuinely enjoy. Rooted in thoughtful design, our approach helps people stick with healthier routines by making them feel simple, motivating, and fun. As...

Descripción de la vacante Senior Full Stack Developer (Backend Oriented) We work with one of Northern Europe's leading streaming platforms — a company that combines original content with premium live sports rights (Formula 1, Champions League, Premier League, NHL and more. Listed on Nasdaq Stockholm, the tech team spans...

Keysight is on the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over...

NTT DATA is all of us. A team of more than 190,000 professionals, as diverse as the more than 50 countries in which we operate and the different sectors in which we operate: telecommunications, financial institutions, industry, utilities, energy, public administration, and healthcare. Our mission? To offer technological, business, strategy, application...

BidMachine Exchange – a fast-growing global programmatic exchange built for the future of in-app advertising. BidMachine operates with a strong US foundation and an international presence, with teams across Warsaw, Barcelona, Parkland (FL), and remote experts around the world. We combine deep AdTech expertise, proprietary technology, and a...

Allianz Technology is the global IT service provider for Allianz, driving the group's digital transformation. In the "Meine Allianz" tribe, we focus on developing innovative digital solutions that provide our customers with a seamless and efficient experience. Our goal is to revolutionize the way customers interact with their insurance matters – making it...

Who We Are WPP Enterprise Solutions designs, builds, and operates the growth systems that competitive businesses rely on. In a world where Al is reshaping how companies drive growth, we lead clients in business transformation and marketing modernization, connecting strategy directly to execution. Our 12,000 experts in engineering and platforms, commerce,...

🚀 Junior .NET Developer | ERP & Integraciones (C# · Angular) En guAI Insurtech buscamos jóvenes Junior .NET Developer para incorporarse al equipo que mantiene y evoluciona nuestro ERP, en un entorno real con integraciones a compañías aseguradoras. 📍 España | 🔁 Híbrido | 🚀 Producto en producción 🧩 Qué harás • Desarrollar y...

Descripción de la oferta ALTECH Solutions and Consulting SL es una ingeniería especializada en el diseño, desarrollo e integración de sistemas y soluciones en el ámbito de las Tecnologías de la Información y la Comunicación (TIC). La compañía nace con el objetivo de construir soluciones innovadoras que aporten valor para sus clientes, en el...

Descripción de la oferta ALTECH Solutions and Consulting SL es una ingeniería especializada en el diseño, desarrollo e integración de sistemas y soluciones en el ámbito de las Tecnologías de la Información y la Comunicación (TIC). La compañía nace con el objetivo de construir soluciones innovadoras que aporten valor para sus clientes, en el...

Mindrift is looking for skilled Mobile App Developers (React Native, Flutter, Swift, or Kotlin) to join the Tendem project (https://tendem.ai/) and build native and cross-platform mobile applications for real-world use cases. In this role, you'll apply your mobile engineering expertise to build stable, performant, and user-friendly applications for iOS and...

Salary Range: €42,600.00 - €79,200.00 Job Description Summary #LI-Hybrid Location: Barcelona, Spain Relocation Support: This role is based in Barcelona, Spain. Novartis is unable to offer relocation support: please only apply if accessible. Imagine building the technology that powers the future of Finance. As a Senior Python Developer at Novartis...

Mindrift is looking for skilled Full-Stack Web App Developers (JavaScript/TypeScript + Python or Node) to join the Tendem project (https://tendem.ai/) and build interactive browser-based applications for real-world use cases. In this role, you'll apply your full-stack engineering expertise to design, build, and maintain functional, robust, and user-friendly...

Your Mission: Shape the Future of Retail Experiences   At GK – a global leader in retail technology and part of the Fujitsu Group, specializing in checkout, store operations, and customer experience – you’re not here to maintain the status quo — you’re here to disrupt, innovate, and elevate. As a Fullstack Developer you’ll be the driving force...

The Role We are looking for a full-time Web Developer. You will work on a day-to-day basis with our design and backend team to build a scalable and solid product. You have experience writing microservices that are deployed in cloud environments (AWS/Google Cloud), providing highly available services that are resilient in the face of failures. We aim you...

Business Developer – Spanish Market (Lead Generation) Location: Barcelona (Hybrid) Languages: Native Spanish | Fluent English Employment: Full-time Compensation: Annual package of €45,000–€65,000 OTE (depending on experience), including an attractive uncapped bonus. About us We are a fast-growing company specializing in Lead Generation and...