Empleos de ruby on rails backend developer en madrid

Senior Backend Developer (Ruby on Rails)Madrid, A Coruña, Salamanca, Barcelona, Ciudad Real | Hybrid Model | Full-time | Permanent Contract At TeamSystem | Quipu, we help thousands of freelancers, SMEs, and accounting firms across Spain manage their businesses simply and efficiently through an intuitive and reliable SaaS platform. Since October 2025, Quipu...

Overview We are seeking an experienced Senior Ruby on Rails Developer to join our technology team, responsible for designing, developing, and maintaining advanced web services and applications using the Ruby on Rails framework. In this role, you will play a pivotal part in delivering high-quality web services and applications that meet users’ needs while...

A leading tech company in Comunidad de Madrid is seeking an experienced Senior Ruby on Rails Developer. Responsibilities include designing and maintaining web services and applications, collaborating with mobile and QA teams, and managing databases. The ideal candidate has over 5 years of experience with Ruby on Rails, strong skills in RESTful APIs, and...

👨‍💻 Senior Backend Developer (Ruby on Rails)📍 Madrid, A Coruña, Salamanca, Barcelona, Ciudad Real | 🧑‍💻 Hybrid Model | 🕒 Full-time | 📄 Permanent ContractAt TeamSystem | Quipu, we help thousands of freelancers, SMEs, and accounting firms across Spain manage their businesses simply and efficiently 💼✨ through an intuitive and...

You will take ownership of a backend system that is critical to the company and our customers. You will have the opportunity to help define our roadmap and find the best technical solutions. You will also have time to run some experiments and bring new ideas to the table. Your responsibilities:Hands-on code implementation, code reviews, testing Ensure...

Join to apply for theRuby on Rails developer (42K€-58K€)role atJoppyWe 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 low...

We are looking for experienced developers that are willing to solve complex technical issues while developing high quality software systems using modern technologies.Requirements1+ years of experience in ITExperience in Ruby on Rails developmentExperience with databases (SQL or NoSQL)English language level should be sufficient for written communicationNice...

Quipu, part of TeamSystem, is hiring a Senior Backend Developer (Ruby on Rails) to evolve our SaaS platform used by thousands of customers daily. You will join a skilled Product and Technology team building backend features, improving scalability, and delivering robust services in a fast-paced, collaborative environment. You will work across the stack with...

Ersilia is seeking a senior backend engineer to own critical systems and contribute to the roadmap. You will implement code, review it, test rigorously, and ensure reliability, performance, and correctness across production environments. Work autonomously with high ownership, collaborating with engineering and product teams while balancing risk and business...

Desarrollador/a Ruby on Rails con experiencia en React, Docker, AWS y metodologías ágiles. Ofrece contrato indefinido, salario competitivo y trabajo híbrido en Madrid.

We are working with a product‑led company looking to hire aSenior Rails Developerto play a key role in scaling and evolving their backend systems. This is a hands‑on role with real ownership and impact across engineering and product.The Role As a Senior Ruby on Rails Developer, you’ll be instrumental in building and maintaining core systems that...

Are you an experienced Ruby on Rails developer ready to guide, mentor, and inspire a high-performing engineering team? Then this role could be the perfect next step for you. Who we areWe are a pioneer in the wholesale blank apparel industry and a fast-growing global leader, providing high-quality products and exceptional service to customers worldwide. Join...

Flight Centre Travel Group is seeking a Software Engineer in Barcelona to design, build, and evolve AI-native travel tech. You will work in agile squads, owning features from design through deployment while collaborating across international teams. The role emphasizes backend Rails development, containerised services, and integration of LLM APIs to deliver...

Itransition in Spain is seeking experienced developers to solve complex technical issues while building high quality software systems using Ruby on Rails and modern technologies. You should have 1+ years in IT, experience with Ruby on Rails, and familiarity with SQL or NoSQL databases; English communication skills are required. We offer remote work options,...

Descripción del trabajoDesde MK Development, empresa especializada en servicios IT, tenemos la necesidad de incorporar un/a Programador/a Ruby on Rails con mínimo 3 años de experiencia para ampliar un equipo de más de 10 desarrolladores en un proyecto del sector de las comunicaciones, con contratación directa en el cliente final. La modalidad de trabajo...

We are looking for a senior Ruby on Rails engineer to become the technical backbone of our product. You'll own the hardest PRs, raise the bar for the entire codebase, and eventually take technical load off the CEO. This is not a management role. It's a hands‑on, high-trust position for someone who can ship production code across every part of the...

1 week ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.We are looking for a senior Ruby on Rails engineer to become the technical backbone of our product. You'll own the hardest PRs, raise the bar for the entire codebase, and eventually take technical load off the CEO. This is not a management role. It's a...

We are looking for experienced developers that are willing to solve complex technical issues while developing high quality software systems using modern technologies. Requirements * 1+ years of experience in IT * Experience in Ruby on Rails development * Experience with databases (SQL or NoSQL) * English language level should be sufficient for written...

ShopFully is seeking a Software Engineer to join our Content Platform team. You will maintain FAdmin and related systems, delivering features end-to-end and supporting the service desk. You will work with AI-first tooling to accelerate delivery and ensure high-quality code. You will contribute to CI/CD pipelines and code reviews to keep production reliable....

Location: Fully remote – Europe (CET ±3 hours) Salary: €75,000–€105,000/year, depending on location and experience Contract: B2B preferred, flexible Experience: 5+ years Important: Must be comfortable working with explicit NSFW content.About the Role We're looking for an experienced Senior Ruby on Rails Engineer to join a fast-growing AI technology...