Empleos de ruby en Barcelona

In this role you will help shape Factorial’s AI-driven Operations domain, building tools for managers and HR to streamline recruitment, performance, engagement, and trainings. You will design and ship AI-enabled features that scale across many companies, focusing on reliability, user experience, and production readiness. You’ll work with cross-functional...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series...

We power people's progress. At Preply, we're all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150M Series...

Hey there, Kubernetes people! Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying.Why this role exists?Hundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast.That fleet is self-hosted...

In this role you will help shape Factorial’s AI-driven Operations domain, building tools for managers and HR to streamline recruitment, performance, engagement, and trainings. You will design and ship AI-enabled features that scale across many companies, focusing on reliability, user experience, and production readiness. You’ll work with cross-functional...

In this role you will help shape Factorial’s AI-driven Operations domain, building tools for managers and HR to streamline recruitment, performance, engagement, and trainings. You will design and ship AI-enabled features that scale across many companies, focusing on reliability, user experience, and production readiness. You’ll work with cross-functional...

A global travel management company in Barcelona seeks a Staff Engineer to shape technical direction within the Strategic Leadership Team. You will drive architectural coherence while mentoring teams, solving complex challenges, and influencing technology strategy. The ideal candidate has extensive experience in .NET and Ruby, excels at facilitating...

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 laterWant to build and ship, not debate and documentCare about whether the thing they built...

Hey there, Kubernetes people! Every engineer here waits on CI several times a day. We want someone who finds that wait personally annoying. Why this role exists? Hundreds of developers push to a large Ruby on Rails monorepo, and every push lands on a runner fleet that the Developer Experience team builds, runs and keeps fast. That fleet is self-hosted...

A global travel management company in Barcelona seeks a Staff Engineer to shape technical direction within the Strategic Leadership Team. You will drive architectural coherence while mentoring teams, solving complex challenges, and influencing technology strategy. The ideal candidate has extensive experience in .NET and Ruby, excels at facilitating...

Stripe is seeking highly motivated developers to join our team in Barcelona. You will work on a range of projects across front-end, back-end, and infrastructure, using Java, Ruby, JavaScript, Scala, and Go. The role emphasizes learning new systems, collaborating on multi-person projects, and communicating clearly with stakeholders.We value ambition,...

Factorial is seeking a Product Engineer to advance the AI-Driven Operations domain. Based in Barcelona, you will design systems, craft high-level prompts for multi-agent orchestration, and ensure outputs are secure and scalable.You’ll collaborate with a team building agentic features on top of Ruby on Rails and React, shipping impactful AI-enabled...

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. Care about whether the thing they...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact. We've just reached unicorn status with a $150 M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

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 laterWant to build and ship, not debate and documentCare about whether the thing they built...

Overview In this role you will help scale Factorial's AI-driven Talent Domain, building tools for managers and HR to recruit, engage, train, and develop employees. You will focus on designing architectures and multi-agent workflows that enable reliable, scalable AI features. You’ll work closely with an engineering team delivering product-grade AI that...

Technical Support & Data Operations EngineerAs a Technical Support & Data Operations Engineer, you’ll bridge the gap between our Customer Experience and Core Engineering teams. Your primary mission is product stability: diagnosing, troubleshooting, and fixing bugs in our codebase (Ruby, Python and Java). Once the bug queue is clear, you will pivot to data...

We're looking for a Staff Software Engineer to help build AI-native features into Factorial's product. You'll be writing Rails and React, designing systems, and shipping product hand in hand with Product and Design. "If you love solving hard problems and want to build something that truly matters, come build it with us. We're a team of 200+ Product Engineers...

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 laterWant to build and ship, not debate and documentCare about whether the thing they built...

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 laterWant to build and ship, not debate and documentCare about whether the thing they built...