100 ruby English-speaking jobs in Portugal
Ruby on Rails - ReactJS developer (m/f/d) - Remote | Mid-Senior Level
- LEAN BAKERY
- Lisbon
- May 3
technologies.A deep understanding of Ruby, the Ruby on Rails framework and the principles of server-side ... We are looking for a ReactJS, Ruby on Rails and React Native Developer (Mid or Senior-Level!) ... Ruby on Rails - ReactJS developer (m/f/d) - Remote | Mid-Senior Level Are you looking for a new challenge ... We are looking for a ReactJS, Ruby on Rails and React Native Developer (Mid or Senior-Level!) ... on Rails DeveloperProven track-record in creating business software using Ruby on Rails and modern web
Ruby Backend Engineer
- Evil Martians Inc.
- Lisbon
- April 30
Ruby meetups and SF Ruby Conference . ... Advanced knowledge of Ruby and Ruby on Rails, with experience organizing large codebases in a clean and ... We speak at the most popular Ruby conferences around the world, from Ruby Kaigi to Rails World, and organize ... maintainable way, testing and profiling Ruby code. ... Ruby is for developer happiness" are not empty words for you.
Senior Backend Engineer
- Syndicode
- Lisbon
- May 2
About the role We are looking for a Senior Ruby on Rails Engineer who excels in backend development and ... stakeholders and has a proven track record in designing, building, and maintaining production‐grade Ruby ... domains.What you'll be doingDesign, develop, and maintain scalable web applications using the latest Ruby ... production issues in a timely and efficient mannerWhat you'll need5+ years of working experience with Ruby ... programming and design patternsProficiency in English (Upper‐Intermediate level and above)Experience with Ruby
Senior Ruby on Rails Developer (Remote)
- MCS Group
- Lisbon
- May 3
MCS Group is proud to be partnering with a scaling software company that is hiring a Senior Ruby on Rails ... workflowsSupporting releases and testing in staging environmentsWhat you'll need...5+ years commercial Ruby
Senior Rust Developer
- Workato
- Lisbon
- April 19
Develop new code with Rust, and deal with existing Go/Ruby code. ... Basic knowledge of DevOps practices and tools Understanding of Linux environment Golang/Ruby knowledge ... experience writing, shipping, and maintaining Rust code (2+ years), and experience with other languages (Ruby
Application Security Engineer
- We Are META
- Lisbon
- March 1
Application Security Engineer Lisbon Hybrid English, Application Security, Pentesting, Ruby, Scala, Python ... Familiarity with common security attacks and its remediation;Experience with programming languages - Ruby
Senior Quality Assurance Engineer
- Imaginary Cloud
- Coimbra
- April 24
Tech StackJavascript (React.js, Angular.js, Vue.js, Node.js) Ruby / Ruby on Rails Python / Django Git
Junior Back End Engineer
- Sensor Tower
- Lisbon
- April 21
broader Ruby ecosystem is a large plus. ... We value potential, curiosity, and a strong foundation.Preferred: Knowledge of Ruby on Rails and the ... Alternatively, demonstrated proficiency in Python or similar languages, with a willingness to cross-train in Ruby
Software Engineer II (Fullstack), AI Copilot
- Zendesk
- Lisbon
- May 7
building web applications.Experience with at least one modern web framework or language (e.g., React, Ruby ... with agile development practices and iterative delivery.Tech StackFrontend: React, TypeScriptBackend: Ruby ... technologies.Strong collaboration skills and a team‐first mindset.PreferredExperience with both React/TypeScript and Ruby
Senior Software Engineer (Backend)(m/f/d)
- Xgeeks
- Leiria
- May 6
Key RequirementsYou have, at least,5 yearsof working experienceExperience/Interest working with Ruby
Staff Product Engineer - Ruby | EU (remote)
- Cleo
- Lisbon
- May 1
shared systems, patterns, and tooling that raise the bar across engineeringStaying hands‐on in our Ruby ... side of London time, to keep collaboration smooth and calendars saneOur Tech Stack Cleo is built as a Ruby ... immediate teamYou enjoy mentoring and raising the bar for othersYou have strong, hands‐on experience with Ruby
Application Security Engineer
- Fountain
- Lisbon
- May 4
Our core application relies heavily onTypeScript/JavaScript and Ruby .
Ai-Driven Fullstack Engineer - Cx Platform
- Adentis Portugal
- Viseu
- May 6
delivery of features spanning React and TypeScript-based UIs and scalable backend services (primarily Ruby ... with a strong focus on frontend development.Fluent in TypeScript and React; working proficiency in Ruby ... documentation.Familiarity with internationalisation (i18n) and localisation.Tech Stack Our backend is mostly written in Ruby
IAM Engineer (Python)
- Inetum
- Lisbon
- May 8
internal policies, standards, and best practicesDevelop automations and technical integrations (Python/Ruby
Senior Backend Software Engineer
- Catawiki
- Lisbon
- April 30
prior experience with Ruby is not essential. ... You will be developing, testing and scaling our microservices, mostly written in Ruby, to handle the ... Our stack is mainly focused around Ruby, however, if you're passionate about learning new things then
FullStack Engineer
- PrecisionTechnologies
- Portugal
- April 22
FullStack Engineer
- Snaphunt
- Portugal
- April 22
or related degree JavaScript frameworks (React, Angular, Vue) Backend technologies (Node.js, Python, Ruby
Senior Full Stack Software Engineer - Web Sdk
- Entrust
- Bragança
- May 9
least one modern front-end framework (e.g., React) and backend technologies (e.g., Kotlin, Python, Ruby ... apply.Below is a detailed breakdown of all the technologies we use.Backend: mostly Kotlin, Python and Ruby
Senior Software Engineer
- Spectrum IT Recruitment
- Porto
- May 3
years' experience within software development focused on backend, ideally with strong knowledge of Ruby
10x Software Engineer
- Lucidya
- Lisbon
- April 17














