7586 Ruby on Rails English-speaking jobs in Community of Madrid
Senior Software Engineer (Ruby/RoR)
- Workato
- Madrid
- March 31
You will also be responsible to: Build complex Ruby on Rails applications. ... Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on ... applications (5+ years) Vast knowledge of Ruby BS/MS degree in Computer Science, Engineering or a related ... Qualifications / Experience / Technical Skills Strong experience developing, shipping and maintaining Rails
Senior AI Software Engineer
- Aircall
- Madrid
- April 3
Typescript/Node.js, Python, REST API/GraphQL APIs, Ruby/Rails, React
AWS/Serverless or EKS, PostgreSQL ... /Rails or other languages, with a focus on delivering for security, scalability, availability, and performance ... You
You have at least 5+ years experience in software development using TypeScript & NodeJS/Python/Ruby ... Experience working on frontend applications is a big plus, preferably with React. ... , we build added value and resilient services on top of voice and fully integrate with our customers’
Senior Software Engineer
- Aircall
- Madrid
- April 1
Typescript/ Node.js , Python, REST API/GraphQL APIs, Ruby/Rails, React, AWS/Serverless or EKS, PostgreSQL ... /Rails or other languages, with a focus on delivering for security, scalability, availability, and performance ... about you
You have at least 7+ experience in back-end development, using TypeScript & NodeJS/Python/Ruby ... We’re customer-obsessed, data-driven, and focused on delivering meaningful outcomes. ... Experience working on frontend applications is a big plus, preferably with React.
Staff Engineer
- Aircall
- Madrid
- April 1
Typescript/Node.js, Python, REST API/GraphQL APIs, Ruby/Rails, React, AWS/Serverless or EKS, PostgreSQL ... /Rails or other languages, with a focus on delivering for security, scalability, availability, and performance ... have extensive experience (e.g., 10+ years) in back-end development, using TypeScript & NodeJS/Python/Ruby ... , we build added value and resilient services on top of voice and fully integrate with our customers’ ... , you will be responsible for driving influence across teams and domains, leading solution delivery on
Senior Growth Product Manager
- Ruby Labs
- Madrid
- March 31
Ownership Mindset: Hands‑on and accountable from hypothesis to production; experienced in stakeholder ... Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge ... Location
Ruby Labs operates within the CET (Central European Time) zone. ... Labs
At Ruby Labs, we move fast, aim high, and expect the same from our team. ... About us Ruby Labs is a leading tech company that creates and operates innovative consumer products.
Cro Manager
- Ruby Labs
- Madrid
- April 3
Qualifications CRO Foundation: 1.5–3 years of hands‑on experience running CRO experiments, ideally on ... Location Ruby Labs operates within the CET (Central European Time) zone. ... Ruby Labs is a leading tech company that creates and operates innovative consumer products. ... Labs At Ruby Labs, we move fast, aim high, and expect the same from our team. ... tab=t.0 Interview Process Technical Interview (45 minutes) Final Interview (60 minutes) Life at Ruby
Hybrid Telco Automation Engineer (Cloud/DevOps)
- T-Systems Iberia
- Madrid
- April 4
That’s why we want you on our team. ... Nice To Have Skills In-depth knowledge of Object Oriented Programming (Java, Python, Ruby). ... Gitlab, Docker, Kubernetes, Helm, Flux, Test Automation using Python/ behave or Ruby/Cucumber, Zabbix ... Tools and Platforms GitLab, Docker, Kubernetes, Helm, Flux, Test Automation using Python/ behave or Ruby ... Hybrid work model (telecommuting/on-site). Flexible schedule.
Senior TypeScript Backend Engineer - CoreApps Platform (AI-first, Encore)
- Groupon
- Madrid
- March 30
A background in Java or Ruby to support modernization and refactoring projects. ... mission-critical services that handle 100,000+ Requests Per Minute (RPM) and champion the shift from legacy Java/Ruby ... Champion AI-assisted development by using tools like Cursor and Claude hands-on; mentor teammates on ... Groupon is on a radical journey to transform our business with relentless pursuit of results. ... giants, we stand out as one of the few platforms uniquely committed to helping local businesses succeed on
AI Engineer
- Focus on WD
- Madrid
- March 8
move quickly on ambitious projects. ... AI Engineer – Madrid, Spain (On-Site) Salary: €60,000 – €80,000 + Benefits Location: Madrid – 5 days ... This role is fully on-site in Madrid (5 days per week), allowing engineers to collaborate closely and ... ;re Looking For Technical SkillsStrong understanding of machine learning theory combined with hands-on
Engineer
- Focus On Wd
- Madrid
- April 3
move quickly on ambitious projects. ... This role is fully on-site in Madrid (5 days per week) allowing engineers to collaborate closely and ... re Looking For Technical Skills Strong understanding of machine learning theory combined with hands-on
Senior Infrastructure Engineer /DevOps
- Workato
- Madrid
- April 3
and security
Exceptional understanding of Kubernetes concepts
Experience with Go, Python, Java, Ruby ... Also, Feel Free To Check Out Why
Business Insider named us an “enterprise startup to bet your career on ... cloud infrastructure providers (AWS, Azure, Google Cloud)
Experience with Terraform, Docker
A hands‑on
Systems Engineer, ESC Managed Operations
- Amazon Web Services (AWS)
- Madrid
- March 30
Experience scripting processes in a language such as Bash, Python, or Ruby. ... Employees will participate in an On‑Call rota. ... Manage 24x7 on‑call responsibility, ensuring systems remain resilient and fault‑tolerant. ... Educate and share insights on the European Sovereign Cloud with service teams, fostering a culture of ... Participate in on‑call rotations to resolve incidents occurring out‑of‑hours and perform root‑cause analysis
Energy SaaS Implementation & Adoption Project Manager (m/f/d)
- Siemens
- Madrid
- April 1
including planning, execution, monitoring, and closure (using the NGM Onboarding Methodology as your guard rails
Engineering Director for B2B Platform
- w Groupon
- Madrid
- March 30
& Service Cloud), Encore (Internal Developer Platform), Temporal, Microservices Architecture, Java, Ruby ... We’re looking for a hands-on Director of Engineering to lead the charge on one of our most critical missions ... This is your opportunity to dismantle the old, design the new, and make a definitive mark on a global ... You will own the end-to-end migration from our legacy monoliths to a modern, AI-integrated platform on ... B2B platform modernization, migrating complex legacy systems to cloud-native architectures (ideally on
Systems Engineer/DevOps Eng, ESC Managed Operations
- Amazon Web Services (AWS)
- Madrid
- March 31
Experience scripting processes in Bash, Python, or Ruby. ... On-call This role includes 24x7 on-call responsibility to help root-cause issues and maintain operational ... Employees will participate in an On-Call rota. ... We value diversity and make recruiting decisions based on your experience and skills. ... You may occasionally participate in on-call rotations to resolve incidents outside of regular hours.
Backend Software Engineer
- Cabify
- Madrid
- April 3
engineers with experience working with any backend technology, you will be working with Go, Elixir or Ruby ... 🚀Personal development programs based on our career paths. ... Ability to work on your own, but being a good team player too. ... Collaborate closely with the Data Science team on data oriented feature development. ... At Technology you will
Collaborate with the principal engineers on developments planning and architecture
Product Operations Specialist
- PagoNxt (a Santander company)
- Boadilla del Monte
- April 3
and financial transparency
Provide cost-per-transaction transparency across products and payment rails ... PagoNxt Payments is Santander Group’s global payments platform, focused on providing tailored financial ... We operate on a cloud-native architecture designed to scale and adapt to the needs of global organizations ... We combine flexibility, autonomy, and global collaboration — so you can focus on what matters, connect ... programmes
🏢 Hybrid Collaborative environment: Successful candidate must be prepared to work 60% on
Ubuntu Security Engineer
- Canonical
- Sevilla la Nueva
- April 3
source development tools and methodologies
You are skilled in one or more of C, Python, Go, Rust, Java, Ruby ... We recruit on a global basis and set a very high standard for people joining the company. ... Teams meet two to four times yearly in person, in interesting locations around the world, to align on
Cloud Systems Developer - DevOps
- OpenNebula
- Pozuelo de Alarcón
- April 1
Proficiency in scripting languages (e.g., Ruby, Bash) for automation. ... degree in Computer Science, Software Engineering, or a related field Professional Experience Hands-on ... Soft Skills & Collaboration Strong customer service mindset, with a focus on responsiveness and user ... workstation (macOS, Windows, Linux any distro is welcome) Private Health Insurance 6 hours workday on ... Some of our benefits and perks vary depending on location and employment type, but we are proud to provide
Site Reliability Engineer
- Cabify
- Madrid
- April 3
strong remote culture, and include an eclectic bunch of awesome people from different backgrounds like Ruby ... Projects you could work on:
Helping us iterate on and improve our Kubernetes setup (AWS EKS) and surrounding ... Sharing an on‑call schedule for the platform services you own. ... Right now we're working on some pretty greenfield projects with a solid set of product ideas lined ... Site Reliability Engineers at Cabify work on improving all aspects of our platform and have an impact


















