Empleos de react front-end developer en Barcelona

About StripeStripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work...

HawkEye 360 is seeking a Senior Solutions Architect to join the Solutions team. The Solutions team is responsible for developing and executing a high-impact technical solution for major programs around the globe. This role will be focused on major programs in Europe. The role includes actively engaging with the client and end users to understand their needs,...

AI-powered infrastructure company with $10.3M in funding from top-tier investors.Exciting product: APIs, attribution models, MCP integration, AI-based recommendation engines, and assistants - not your typical CRUD app.Real traction: 30+ new customers every month, 10M+ end users monthly.Small team, so you'll genuinely shape how we build things.You'll touch...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better for the planet than new. From our Customer Care...

Hello Pomelo recherche un·e Product Builder – IA & Vibe coding Tes missions En tant que Product Builder IA & Vibe Coding, tu es la colonne vertébrale du projet : du premier atelier client jusqu’à la mise en production. Tu comprends le métier, tu conçois le produit et tu le fais construire. Comprendre le métier * Tu mènes les ateliers de...

Hello Pomelo recherche un·e Product Owner Technique – IA & Vibe coding Tes missions En tant que Product Owner IA & Vibe Coding, tu es la colonne vertébrale du projet : du premier atelier client jusqu’à la mise en production. Tu comprends le métier, tu conçois le produit et tu le fais construire. Comprendre le métier * Tu mènes les ateliers de...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Backend Engineer based in Spain. Join a small, ambitious product team building technology that helps hundreds of thousands of users better understand and manage their finances. You’ll play a key role in developing the central...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, were looking for passionate people to join our...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. About the Job As an AI Platform Engineer you own the AI platform layer that powers teams across Allianz Technology globally. You will build and operate the...

Datavant is the data collaboration platform trusted for healthcare. Guided by our mission to make the world's health data secure, accessible and actionable, we provide critical data solutions for organizations across the healthcare ecosystem - including providers, health plans, researchers, and life sciences companies. From fulfilling a single patient's...

Join one of Southern Europe's fastest-growing startups 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...

This job is with Moody's, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. At Moody's, we unite the brightest minds to turn today's risks into tomorrow's opportunities. We do this by striving to create an inclusive environment where everyone feels...

Experteer Overview As a Product Engineer in Factorial’s AI-driven Talent Domain, you build and scale AI-powered tools for recruitment, performance, engagement, and training. You’ll shape agentic workflows and LLМ-integrated features that help managers nurture and develop their people. You’ll own design decisions, balance model complexity with...

Ready to lead design at haddock We're rebuilding the design function at haddock, and looking for the senior designer to lead that from the front. This is a real opportunity to shape how design works here, the standards it holds, and the systems it runs on, with a lot of room to make it yours. What we're looking for We are looking for an action-oriented,...

Becario/a Programador/a JavaLa información a continuación detalla los requisitos del puesto, la experiencia esperada del candidato y las cualificaciones correspondientes.Posición: Barcelona - PTV. Desde Davinci Group precisamos incorporar un/a Becario/a Programador/a Java mediante un convenio de prácticas para dar soporte en desarrollos Front-End y...

As LGT implements its digital vision, LGT Digital Factory (DiF) acts as a strategic nearshore partner to implement state-of-the-art client and employee IT front ends. To fulfill this mission, we interact closely with LGT business and IT units and third-party vendors. You can expect state-of-the-art development tools and best-in-class DevOps processes. ...

AtWorkfully , we’re building the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide. Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage...

We are currently looking for a Power BI Expert/Developer to join one of our key global clients based in Barcelona. The selected candidate will join the Digital Markets & Analytics team, partnering with business and technical stakeholders to deliver data-driven insights, reporting solutions, and analytical support across the organization. This is an...

We are currently looking for a Power BI Expert/Developer to join one of our key global clients based in Barcelona. The selected candidate will join the Digital Markets & Analytics team, partnering with business and technical stakeholders to deliver data-driven insights, reporting solutions, and analytical support across the organization. This is an...