111 ruby English-speaking jobs in Portugal
Senior Software Engineer (Ruby or Python)
- Zendesk Group
- Lisbon
- May 6
Senior Software Engineer (Ruby or Python) page is loaded Senior Software Engineer (Ruby or Python)Postuler ... What you bring to the roleProficiency in programming languages such as Python or Ruby, with experience ... cloud services and event-driven, distributed architectures using Kafka Tech StackPrimary languages: Ruby
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.
- Portugal
- May 1
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.
Full Stack Engineer
- Signify Technology
- Portugal
- May 4
Full Stack Engineer - (React + Ruby/Rails) Up to 50K Euros Fully Remote Portugal About Us: We are currently ... Responsibilities: Building cloud-native services using React and Ruby/Rails API development, self-hosted ... Portugal, from developing and enhancing to optimizing Frontend and Backend Performance across React and Ruby ... range of technologies, and experience in some of the following areas will set you up for success: React Ruby
Senior Backend Engineer
- Syndicode
- Portugal
- 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
Freelance Software Developer (Ruby) - AI Trainer
- Mindrift
- Portugal
- May 1
Freelance Software Developer (Ruby) - AI Trainer 1 week ago Be among the first 25 applicantsGet AI-powered ... other related fieldsYou have at least 3 years of professional experience with excellent command of Ruby ... strong skills in debugging, profiling, and code optimization.DesirableContributions to open‐source Ruby
Backend Developer - PT (Internet Marketplace Platform)
- ambi.careers
- Portugal
- May 4
You will be developing, testing and scaling our microservices, mostly written in Ruby, to handle the ... things, ship new features, and pursue new and interesting challenges.Our stack is mainly focused around Ruby ... , however, if you're passionate about learning new things then prior experience with Ruby is not essential.Next
Ruby on Rails Developer (Rompslomp)
- Visma Proceedo AB
- Porto
- May 4
bring to the table:You have at least 4 years of experience as a developerYou have thorough knowledge of Ruby
Application Security Engineer
- We Are META
- Portugal
- May 6
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
Application Security Engineer
- Fountain
- Lisbon
- May 4
Our core application relies heavily onTypeScript/JavaScript and Ruby .
Product Engineer - Ruby | Portugal (remote)
- Cleo
- Lisbon
- May 6
Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. ... Our Tech StackCleo is built as a Ruby on Rails monolith with a single React Native app frontend, utilising
Junior Back End Engineer
- Sensor Tower
- Portugal
- May 6
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
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
Platform Engineer
- Hiire
- Porto
- March 24
technologies such as Splunk, Vault, and Sensu;Proficiency in programming, specially in Golang, Python or 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
Software Engineer II (Fullstack), AI Copilot
- Ultimate.ai
- Portugal
- May 15
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
IAM Engineer (Python)
- Inetum
- Portugal
- May 8
internal policies, standards, and best practicesDevelop automations and technical integrations (Python/Ruby
Senior Infrastructure Engineer
- Norconsulting Global Recruitment
- Portugal
- May 3
networking and securityExceptional understanding of Kubernetes conceptsExperience with Go/Python/Java/Ruby
FullStack Engineer
- PrecisionTechnologies
- Portugal
- April 22
Senior Frontend Engineer, Ai Copilot Platform
- InnoTech
- Viseu
- May 3
Fluent in TypeScript and React; working proficiency in Ruby (Rails) is a plus. ... Backend: Ruby (Rails) and Python. Observability/Analytics: Sentry, Pendo, Segment.







