Empleos de mobile developer-react native developer en Barcelona

**We are Siemens** Siemens Digital Industries Software is a leading provider of solutions for the design, simulation, and manufacture of products across many different industries. Formula 1 cars, skyscrapers, ships, space exploration vehicles, and many of the objects we see in our daily lives are being conceived and manufactured using our software. Are...

At i2CAT, we are looking for an Innovation Business Developer with an engineering background to lead our strategy in the Dual-Use sector. Your mission will be to transform the disruptive potential of advanced digital technologies into strategic solutions that reinforce industrial competitiveness and technological sovereignty. You won't just identify...

Jobtailor is seeking an experienced frontend engineer to tackle complex problems at the core of our web and React Native clients. You will contribute to a cross-platform design library and help drive the Next.js migration and mobile expansion. You will write hybrid-first code that works across web and mobile, set practical engineering standards, and mentor...

**We help the world run better** At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and...

ResponsibilitiesAs a Principal Engineer at Viaplay, you will be contributing hands‑on by engineering scalable and resilient back‑end systems in Node.js and Rust running in AWS, as well as driving the overall technical vision and direction of our platform In your role, you will ensure we develop the platform to meet the challenges of a continuously...

**Important:** We only accept applications submitted via our official website. **Please apply directly at: Jobs at Wallapop: Software Engineer - Fullstack Program.** Over the course of 21 months, you will complete three distinct 6-month rotations, shipping real production code used by millions: - Backend: Build robust, scalable server-side systems...

About HappyRobotHappyRobot is the infrastructure for enterprises to build and orchestrate AI workforces. Our AI workers don't just communicate - they make decisions, take action, and run operations autonomously across voice, email, and enterprise systems. Born in Y Combinator (S23) and backed by a16z and Base10 with over $60M raised, we power critical...

Azure Developer - Full Stack En serem estamos comprometidos con diversos proyectos y queremos contar con los mejores profesionales del sector.Actualmente, nos encontramos en la búsqueda de un/a Azure DeveloperFull Stack.Descripción:Proporcionaremos servicios de desarrollo y operación para soluciones nativas de la nube basadas en microservicios de Azure,...

Semrush is a brand visibility platform, empowering marketers to command their online presence and create measurable impact. We unify SEO authority and AI visibility, so brands are found, cited, and chosen everywhere search happens. That’s how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies. Here, you own...

**Scopely** is looking for a talented **Senior AI Engineer** to join **Forge**, our Creative Technology & AI team within Flamed, in our Barcelona office on a hybrid basis. At Scopely, we care deeply about what we do and want to inspire play, every day—whether in our work environments alongside our talented colleagues, or through our deep connections with...

About the role PandaDoc is hiring its first Design Engineer to sit at the intersection of design and engineering in the Embedded Agreements track. You'll own the design of two strategic areas – our API and our integrations – the surfaces that connect PandaDoc to the broader ecosystem of tools our customers already work in.The Embedded Agreements track is...

N26 is seeking a Site Reliability Engineer to join the Observability group within Platform Engineering in Barcelona. You will build monitoring tools for infrastructure, microservices and workloads, focusing on developer experience, automation, and incident prevention in a cloud-native environment. You will work with Prometheus, OpenTelemetry, and OpenSearch...

Company OverviewRakuten TV is one of the leading video streaming platforms in Europe, headquartered in Barcelona. We partner with device manufacturers, broadcasters and advertising networks to deliver premium entertainment experiences across more than 40 countries. RoleFront‑end Engineer – HTML5 Smart TV applications. Work with a high‑performing team...

ResponsibilitiesLead the engineering effort to migrate our marketing site and customer funnels out of Webflow and into an ultra‑fast, self‑hosted frontend built on Next.js/Vercel and Payload CMS.Architect dynamic, programmatic landing page templates for high‑value VIP accounts that pull tailored assets, logos, and account metrics flawlessly without...

Do you want tolead the development of modern web applications , shape innovative user interfaces, and take technical ownership for frontend solutions? Then you’re the perfect fit for our team – working with German Corporate clients and German B2B World Market Leaders!What we offerThe chance to become part of a large, international agency group: Approx....

At LGT Digital Factory we are searching for Performance Engineer for our Barcelona Office. **WHAT CAN YOU EXPECT?** LGT is committed to developing and operating modern and cloud native applications with the primary goal of enhancing operational efficiency and creating great client experience. LGT Digital Factory (DiF) acts as a strategic nearshore partner...

At Macadam, we've built an app that rewards people for walking. With over 15 million users worldwide, we help individuals turn their daily steps into positive habits for health, wellbeing, and sustainability. Our team is growing fast, and our ambitions are global. We operate at the intersection of health, gamification, and technology, and we're building a...

We are bsport. The place to be!bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more to streamline operations and boost their commercial success.Since we launched in 2019, we have already achieved the following:We’ve built a community of over 7...

Purpose of the role As the Engineering Manager for Proton VPN, for the iOS and macOS team, you lead a team of engineers dedicated to fostering continuous innovation in our applications. Reporting to the Engineering Manager, you collaborate with cross‑functional teams across Proton. Your primary objective is to raise the quality and reliability of our Apple...

Hello! Do you want to help us **redefine how AI powers the future of Business Management software,** not as an add-on, but as a **core part of how people work, decide and grow** ? We’re looking for engineers who: - Treat AI as central to their craft, not a feature to bolt on later - Want to build and ship, not debate and document -...