262 ruby English-speaking jobs in Portugal
Senior QA Engineer
- Sowelo Consulting sp. z o.o. sp. k.
- Portugal
- November 6
Do you have experience with Ruby-based testing frameworks? ... Assurance engineering with a strong background in both manual and automated testing Proficiency in Ruby ... Develop and maintain automated tests using Ruby, RSpec, Capybara, and Selenium, including API and database ... and Ruby-based testing frameworks such as RSpec, Capybara, and Minitest Hands-on experience with automation
FullStack Engineer - Frontend, Backend and DevOps
- Indie Campers
- Lisboa
- October 21
Proficiency with TypeScript + React/Next or Vue/Nuxt, and Go and/or Ruby on Rails in production. ... Design and implement APIs/services in Go and/or Ruby on Rails (Postgres/Redis) with clear domain models ... Engineer, you’ll design, build, and operate features across the stack: frontend (React/Vue), backend (Go/Ruby
Senior Ruby on Rails Developer
- LxT AI
- Portugal
- October 10
We are hiring a Senior Ruby on Rails Developer who will play a key role in developing and extending our ... You should have strong experience in Ruby on Rails development, test-driven development (TDD), and working ... practices
Excellent English communication skills, both written and verbal
Technical Stack
Backend: Ruby
Senior Software Engineer - Remote from Portugal
- Aircall
- Portugal
- October 30
Using Ruby and Typescript back-end stacks, appropriate for each requirement, but always hosted on AWS ... / Ruby On Rails / Typescript / NodeJS, with a focus on delivering for security, scalability, reliability ... responsibilities
Build and operate distributed, real-time services powering core of our product
Using Ruby ... Qualifications
You have at least 5+ years of experience in back-end development with some of those languages Ruby
Senior Full stack Engineer - Ruby on Rails, Angular, NodeJS
- Modus Create
- Lisboa
- October 29
Senior Full stack Engineer - Ruby on Rails, Angular, NodeJS
Join our remote-first team at Modus Create ... Lead the development and maintenance of complex web‑based applications and enterprise systems using Ruby
Ruby on Rails Developer
- Decskill
- Lisboa
- October 5
We are looking for a Ruby on Rails Developer to join us in Portugal. ... Bachelor's degree in Engineering Experince with Ruby on Rails development If you're interested
Ruby on Rails Developer
- KWAN
- Lisboa
- October 4
We are looking for a Ruby on Rails Developer who's eager to embark on an exciting new opportunity
Principal Backend Engineer (Java)
- Vizrt
- Portugal
- October 9
You'll work primarily with Node.js, Java, and Ruby on Rails, leveraging modern frameworks and best ... You'll work primarily with Node.js, Java, and Ruby on Rails, leveraging modern frameworks and best ... Design, build, and maintain scalable backend applications using Node.js, Java (Spring, Jersey), and Ruby ... production environments Deep expertise in Node.js (preferably with hapi.dev), Java (Spring, Jersey), and Ruby
Fullstack Developer (Ruby on rails & React)
- login.works
- Portugal
- October 18
🚀 Responsibilities :
Design, develop, and maintain backend systems using Ruby on Rails and modern ... Technical Skills :
Ruby on Rails (strong proficiency)
Hotwire stack: Turbo and Stimulus
ViewComponents
Python & Cobol Software Engineer
- Nextlane
- Lisboa
- November 6
Proficiency in Ruby (Ruby on Rails), Node.Js, and TypeScript is preferred; familiarity with other programming ... Tech Stack Our application code is mostly written in TypeScript, JavaScript, and Ruby. ... Write clean, scalable, and efficient code mainly using Ruby on Rails, Node.Js, and TypeScript.
Staff Product Engineer - Ruby | Portugal
- Cleo
- Portugal
- October 10
Overview Join to apply for the Staff Product Engineer - Ruby | Portugal role at Cleo. 2 weeks ago Be ... Work on our Ruby on Rails monolith, building data models, APIs, and business logic services. ... progression framework we’re looking for someone who has at least 5+ years industry experience of using Ruby ... Our Tech Stack Cleo is built as a Ruby on Rails monolith with a single React Native app frontend, utilising
Senior Software Engineer
- Candor
- Lisboa
- October 7
You've worked with Ruby on Rails or comparable technologies. ... Our stack is Ruby on Rails(Frontend & Backend), StimulusJS, Redis, Sidekiq, PostgreSQL, and Heroku.
Senior software engineer
- Descompagnons Trabalho Temporário Lda
- Almada
- November 5
Tech Stack
Our code is written in Python and Ruby.
Our servers live in AWS. ... What you bring to the role
Required
Fluent in at least one of Python or Ruby.
Senior DevOps Engineer Imaginary Cloud Coimbra September 15, 2025 64495 EUR
- Devs.pt
- Coimbra
- November 2
Tech Stack
Python / Django
Ruby / Ruby on Rails
Git
Linux / Mac OS – command line
Automated provisioning
Mid Software Engineer (Fully Remote - PT Based)
- Full Fabric
- Lisboa
- October 11
At least 2 years of professional experience with Ruby and Ruby on Rails.
Fullstack Developer
- login
- Lisboa
- November 6
Responsibilities : Design, develop, and maintain backend systems using Ruby on Rails and modern frontend ... Technical Skills : Ruby on Rails (strong proficiency) Hotwire stack: Turbo and Stimulus ViewComponents
Senior DevOps Engineer
- UPPER
- Portugal
- November 6
Scripting: Bash + Ruby/Go/Python. ... Script and automate using Bash and one of Ruby/Go/Python.
Data Scientist
- Sensor Tower
- Lisboa
- October 10
What You Will Work On Prototype machine learning models in Python or Ruby. ... Ability to write code that is ready for production (Python and Ruby preferred).
Emulation engineer - VIE PORTUGAL
- ELSYS Design
- Lisbon
- November 6
Working knowledge of Linux/Unix environment and shell scripting Programming skills, C, C++, Python, Tcl, Ruby
Information Technology Manager
- Culinary Backstreets
- Portugal
- November 6
(Bookeo, QuickBooks, Google Sheets, etc.) via webhooks and APIs Extend internal tooling using Ruby ... agents or assistants (especially GPTs, OpenAI tools, Make/Zapier/n8n) Knowledge of webhooks, APIs, Ruby




























