105 ruby English-speaking jobs in Portugal
Senior Ruby on Rails Developer (LLM)
- OnTheGoSystems
- Lisbon
- June 10
Ruby on Rails Developer - Remote
- YO IT Consulting
- Lisbon
- May 22
Job Summary We are seeking expert-level Staff Ruby Engineers to join our candidate pool for future projects ... Key Responsibilities Design and architect robust, scalable systems and services using Ruby and Rails ... throughout the software development lifecycle Required Skills And Qualifications Expert proficiency in Ruby ... and Ruby on Rails Extensive experience in system design and architecture for mission‐critical applications ... distributed systems Background in cloud platforms and DevOps practices Contributions to the open‐source Ruby
Full Stack Engineer
- Signify Technology
- Lisbon
- June 5
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
Ruby Backend Engineer
- Evil Martians Inc.
- Portugal
- May 31
Ruby meetups and SF Ruby Conference . ... Advanced knowledge of Ruby and Ruby on Rails, with experience organizing large codebases in a clean and ... You Fit This Position If Ruby and Rails. ... 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 on Rails - ReactJS developer (m/f/d) - Remote | Mid-Senior Level
- LEAN BAKERY
- Portugal
- May 31
A deep understanding of Ruby, the Ruby on Rails framework and the principles of server-side HTTP. ... Qualifications for Ruby on Rails Developer Proven track-record in creating business software using Ruby ... Ruby on Rails Developer - Mid or Senior-Level. ... 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
Senior Backend Engineer - Ruby on rails
- Easyship Inc.
- Lisbon
- March 29
Easyship - Senior Backend Engineer (Ruby) Easyship is one of the world's leading multi-carrier shipping ... As a mentor, you will guide the team in mastering both the nuances of Ruby and the emerging art of AI-assisted ... migration to microservices, driving code quality and shaping the technical direction of our backend stack (Ruby ... We are looking for an experienced Senior Backend Engineer – Ruby who isn't just a coder, but an architect—someone ... business and grow your own skills Qualifications Strong software development experience, incl. 7+ years of Ruby
Senior Ruby on Rails Platform Engineer
- Workato
- Lisbon
- June 6
* How many years of solid hands-on experience with Ruby/RoR do you have? ... You will also be responsible to: Build complex Ruby on Rails applications. ... Senior Software Engineer (Ruby/RoR, Platform) Lisbon, Portugal; Porto, Portugal About Workato Workato ... Strong experience developing, shipping and maintaining Rails applications (5+ years) Vast knowledge of Ruby
Freelance Software Developer (Ruby) - AI Trainer
- Mindrift
- Portugal
- June 5
Freelance Software Developer (Ruby) - AI Trainer 1 week ago Be among the first 25 applicants Get AI-powered ... other related fields You have at least 3 years of professional experience with excellent command of Ruby ... Desirable Contributions to open‐source Ruby projects (pull requests, code reviews, issue tracking) Experience
Full Stack Developer (Ongoing)
- Jumpseller
- Lisbon
- June 6
Experience with Ruby or Ruby on Rails is a plus but not required.
Backend Developer - PT (Internet Marketplace Platform)
- ambi.careers
- Portugal
- June 5
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
Professional Backend Software Engineer — Ruby / Elixir
- Marley Spoon
- Portugal
- June 1
Our Tech Stack Ruby, Ruby on Rails, dry-rb Some projects are written in Elixir and Python Web app, REST ... Professional, production-grade experience, preferably in Ruby. A strong testing mindset. ... The role in a nutshell We are looking for a Professional Software Engineer — Ruby / Elixir to join our
Back End Engineer (Mid/Sr Level) - Ruby
- Sensor Tower
- Lisbon
- June 5
Required: Ruby on Rails (or Python and willing to learn Ruby on Rails). ... Optimise endpoints that touch billions of rows in the database, by applying profiling to ruby code and
Ruby on Rails Developer (Rompslomp)
- Visma Proceedo AB
- Porto
- June 5
to the table: You have at least 4 years of experience as a developer You have thorough knowledge of Ruby
Senior Fullstack Software Engineer - AI Copilot
- Zendesk
- Portugal
- May 22
Senior Software Engineer (Backend)(m/f/d)
- Synvert Portugal
- Lisbon
- June 7
Experience or interest in Ruby on Rails.
Application Security Engineer
- Fountain
- Portugal
- June 1
Our core application relies heavily on TypeScript/JavaScript and Ruby .
Product Engineer - Ruby | Portugal (remote)
- Cleo
- Portugal
- June 5
Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. ... Our Tech Stack Cleo is built as a Ruby on Rails monolith with a single React Native app frontend, utilising
Penetration Tester
- Victrixlegionlda
- Lisbon
- June 6
recognized testing methodologies; Scripting skills in at least one of the following: Perl, Python, Ruby
Software Engineer (Backend)(m/f/d)
- Synvert
- Leiria
- June 5
You have, at least, 3 years of working experience Experience/Interest in working with Ruby on Rails You
Senior Fullstack Software Engineer - AI Copilot
- CLEVERLY LDA (Portugal)
- Sintra
- May 31
Fluent in TypeScript and React; working proficiency in Ruby is a plus. ... Tech Stack Backend: primarily Ruby and Python. Servers run on AWS. ML pipelines use Metaflow.










