ruby developer

One of the companies we partner with at Joppy is looking to hire a motivated and experienced Senior Full Stack Developer who thrives in a dynamic team environment and is passionate about building innovative digital products. ~ Develop Wealth Management Web Application frontends using Angular or React and backends with Java, Spring Boot, and Go ~ Engage in...

Claire Joster Technology busca un/a Full Stack Developer para un proyecto internacional de transformación digital en el sector financiero. Se ofrece modelo híbrido con oficina en Barcelona y equipo internacional.Se requiere al menos 5 años de experiencia, dominio de React/Angular, Java Spring Boot y REST, con preferencias por Go, Node.js, Django o Ruby on...

One of the companies we partner with at Joppy is looking to hire a motivated and experienced Senior Full Stack Developer who thrives in a dynamic team environment and is passionate about building innovative digital products. ~ Develop Wealth Management Web Application frontends using Angular or React and backends with Java, Spring Boot, and Go ~ Engage in...

One of the companies we partner with at Joppy is looking to hire a motivated and experienced Senior Full Stack Developer who thrives in a dynamic team environment and is passionate about building innovative digital products. ~ Develop Wealth Management Web Application frontends using Angular or React and backends with Java, Spring Boot, and Go ~ Engage in...

Quipu, part of TeamSystem, is hiring a Senior Backend Developer (Ruby on Rails) to evolve our SaaS platform used by thousands of customers daily. ¿Es usted el candidato adecuado para esta oportunidad? Asegúrese de leer la descripción completa a continuación. You will join a skilled Product and Technology team building backend features, improving...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers.The role requires strong experience...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers.The role requires strong experience...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers.The role requires strong experience...

Overview As a Technical Support & Data Operations Engineer at Factorial, you diagnose and fix bugs directly in the codebase to stabilize the product. You bridge Customer Experience and Core Engineering, then handle data integrations, migrations, and ETL tasks to ensure clean, reliable data flows. You also identify automation opportunities to reduce...

Overview As a Technical Support & Data Operations Engineer at Factorial, you diagnose and fix bugs directly in the codebase to stabilize the product. You bridge Customer Experience and Core Engineering, then handle data integrations, migrations, and ETL tasks to ensure clean, reliable data flows. You also identify automation opportunities to reduce...

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 D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

Hey there, Kubernetes people!Lea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.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...

Titan Operating System in Barcelona is seeking an AI & Content‑Recommendation Developer to design, train, and deploy models and data pipelines that decide what to watch next on our Smart TV platform. You’ll touch the full ML lifecycle from exploration to online experiments, shipping features used by millions of viewers. The role requires strong...

Hey there, Kubernetes people! 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 Kubernetes on bare metal in European datacentres, in the low hundreds of machines, running ephemeror GitHub Actions runners that peak...

Technical Support & Data Operations Engineer As 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...

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...

Join to apply for the Ruby on Rails developer (42K€-58K€) role at Joppy We are hiring on behalf of one of our clients for a backend/full stack engineer role. The position is to join a public procurement data platform that allows public and private sector workers to be more efficient in their day-to-day tasks and achieve sophisticated results with very...

Hello! Do you want to help us build the platform that connects Factorial to the rest of the software world, with strong engineering foundations today and AI as a growing part of how we work tomorrow? We're looking for engineers who: - Care about the maturity and quality of what they ship, more than the specific stack they use - Care about whether the...

Hello!Do you want to help us build the platform that connects Factorial to the rest of the software world, with strong engineering foundations today and AI as a growing part of how we work tomorrow?We're looking for engineers who:Care about the maturity and quality of what they ship, more than the specific stack they useCare about whether the thing they...

Hello!Do you want to help us build the platform that connects Factorial to the rest of the software world, with strong engineering foundations today and AI as a growing part of how we work tomorrow?We're looking for engineers who:Care about the maturity and quality of what they ship, more than the specific stack they useCare about whether the thing they...