Empleos de remote full-stack engineer - ruby on rails react en Madrid

About Peak3 Peak3 is an award-winning vertical SaaS provider, enabling more relevant, convenient, and affordable insurance protection for everyone through our technology and ingenuity. Together with our clients, we create a more resilient and innovative future. We combine insurance core, distribution, and AI solutions to deliver a step change in performance...

Build products. Lead by example. Ship fast. We're looking for an exceptional engineer who loves building software. Not someone who mainly manages people. Not someone who spends their day in meetings. Someone who enjoys solving difficult technical problems, shipping production-ready software, making architectural decisions and helping other experienced...

Descripción de la vacante Remoto: Teletrabajo Launchmetrics is seeking a Software Development Engineer to shape Discover, the analytics module of our platform, enabling brands to monitor presence across media, influencers and celebrities. ¿Quiere enviar su solicitud? Lea toda la información sobre este...

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...

🚀 Full Stack Engineer At Star Robotics, we design, develop and manufacture autonomous robots for a wide range of real-world tasks. Our mission is to unlock new levels of efficiency by making robots operate and navigate smarter than ever before. We are currently growing and looking to expand our team with a motivated Full Stack Engineer who is excited...

About Peak3 Peak3 is an award-winning vertical SaaS provider, enabling more relevant, convenient, and affordable insurance protection for everyone through our technology and ingenuity. Together with our clients, we create a more resilient and innovative future. We combine insurance core, distribution, and AI solutions to deliver a step change in performance...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

Description About Xe Xe is a cross-border payments platform. We help SMEs and consumers in the US, UK, Canada, Australia, and New Zealand collect, convert, hold, and send money across markets. Each year, over 300 million people use Xe for currency information and over 350,000 use us to send money overseas. Today, we're rebuilding the platform layer behind...

Products No-code SimulatorContinuous Monitoring Solutions For ProtocolsFor VCs & Accelerators Blog About Pricing Contact Login Get started Log inStart Simulating Machine Learning & Simulation Engineer Develop our core agent-based simulation engine and Machine Learning models  Madrid/Remote  Full-time About Cenit Cenit.Finance is a web3...

About Bark Bark is an online services marketplace connecting customers with professionals across over 1,000 categories. Operating in nine countries including the UK, US, Australia, Canada, and New Zealand, we're transforming how people find trusted service providers for everything from home improvement to professional services. Our platform uses...

At ThetaRay, our purpose is to make the world a safer place by protecting the integrity of the global financial system.We do this by putting AI at the core of both our technology and our way of working. Our AI-driven solutions help banks and fintech companies worldwide detect and stop serious financial crime, from human trafficking and terrorist financing to...

Software Engineer Galadrim Galadrim es una startup que diseña y desarrolla productos web, móviles y de IA . Dirigida por dos antiguos alumnos de la École Polytechnique que han trabajado para Meta, IBM y Microsoft, desarrolla soluciones complejas a medida para sus clientes utilizando metodologías ágiles . Somos más de 170 personas en Francia,...

Who we areAt Taptap, we are not just shaping the future of advertising technology—we are building it today. Guided by teamwork, respect, and determination, we challenge the status quo, connect ideas with impact, and create innovative solutions that drive real results. Our culture thrives on visionary thinking, collaboration, and a deep respect for...

Actual Talent is the talent acquisition consultancy that offers Executive Search, RPO and Talent Solutions. About the client:A German Sustainable Tech Unicorn that is redefining how global corporations handle transparency. Backed by a €130M Series C investment, our client has built a proprietary, serverless cloud infrastructure to ensure human rights...

Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, we are changemakers pushing the boundaries of what’s possible. We invest heavily in advanced AI capabilities—specifically our Process Intelligence Graph—to turn data insights into...

Description About Xe Xe is a cross-border payments platform. We help SMEs and consumers in the US, UK, Canada, Australia, and New Zealand collect, convert, hold, and send money across markets. Each year, over 300 million people use Xe for currency information and over 350,000 use us to send money overseas. Today, we're rebuilding the platform layer behind...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Company: CareerGenieLocation: Remote (Spain or Portugal-based)Type: Full-TimeCompensation: 45,000- 60,000/year + Equity About CareerGenie CareerGenie is reimagining how people find meaningful work with a platform powered by multiple agents like AI Recruiter, AI Career Coach and AI Global Mobility Expert amongst many others that collaborate with each...

AI Full Stack Software Engineer (Agentic AI & UI Focus)Role DescriptionWe are seeking a mid-level AI Full Stack Software Engineer to join our AI team. In this role, you will design, build, and enhance intelligent applications supporting our Agentic AI initiatives. You will work across frontend, backend, and AI integration layers, partnering closely with ML...