148 ruby English-speaking jobs in Portugal
Staff Software Engineer - AI Copilot
- CLEVERLY LDA (Portugal)
- Sintra
- May 31
Fluent in Ruby; working proficiency in Python is a big plus. ... Tech Stack Code written in Ruby and Python. Servers hosted on AWS. ML pipelines use Metaflow.
Senior Backend Software Engineer
- Catawiki
- Lisbon
- 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
Senior Fullstack Software Engineer - AI Copilot
- Zendesk
- lisboa
- June 2
Fluent in TypeScript and React; working proficiency in Ruby is a plus. ... Tech Stack Our backend is mostly written in Ruby and Python. Our servers live in AWS. ... delivery of features spanning React and TypeScript‑based UIs and scalable backend services (primarily Ruby
Senior Software Engineer - Ai Copilot
- Zendesk
- lisboa
- June 6
Fluent in Ruby; working proficiency in Python is a big plus. ... Technical Stack Ruby, Python, AWS, Docker, Kubernetes, Metaflow, S3, RDS MySQL, Snowflake, dbt.
Staff Software Engineer - AI Copilot
- CLEVERLY LDA (Portugal)
- Portugal
- June 24
Fluent in Ruby; working proficiency in Python is a big plus. ... Tech Stack Code written in Ruby and Python. Servers hosted on AWS. ML pipelines use Metaflow.
Senior Fullstack Software Engineer - AI Copilot
- CLEVERLY LDA (Portugal)
- Portugal
- June 24
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.
Senior Backend Software Engineer
- Catawiki
- 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
Systems Engineer
- GoCardless
- Lisbon
- May 10
Experience writing code in Ruby.
Senior Software Engineer - Doc Verification
- Dormont Manufacturing Co
- Lisbon
- July 3
proficiency in Python Experience with at least one of: React/TypeScript, Swift/iOS, Kotlin/Android, Ruby ... pinning, RASP, anti‐tampering) NFC technologies and mobile integration patterns Specialised Knowledge Ruby
Senior Software Engineer (Backend)
- Entrust
- Lisbon
- June 11
security (certificate pinning, RASP, anti‐tampering) NFC technologies and mobile integration patterns Ruby ... Experience with at least one of: React/TypeScript, Swift/iOS, Kotlin/Android, Ruby Cloud platforms experience
Remote-First Senior Full-Stack Engineer — Angular, .NET &
- Imaginary Cloud
- Coimbra
- June 24
Technology Stack Javascript (React.js, Angular.js, Node.js) .NET Ruby on Rails Typescript Python / Django
Senior Fullstack Developer (i.e. Angular, .NET,
- Imaginary Cloud
- Coimbra
- June 4
Technology Stack Javascript (React.js, Angular.js, Node.js) .NET Ruby on Rails Typescript Python / Django
Senior Site Reliability Engineer
- Miniclip SA
- Portugal
- June 3
Software development background and strong coding skills in one or more of the following: Go, Python, Ruby
Senior Backend Developer
- Tether.io
- Portugal
- June 5
Ruby on Rails experience.
DevOps Engineer
- Axians Portugal
- Lisbon
- June 5
solutions (e.g., Prometheus, Grafana); Experience with scripting skills in languages like Python, Shell or Ruby
Systems Engineer
- GoCardless
- Portugal
- June 4
Experience writing code in Ruby.
Security Engineer (Pentesting, Incident Response & Investigations)
- Talkdesk
- Lisbon
- May 30
Familiarity with technologies like Git, Ruby, Kotlin, RabbitMQ, Redis, MongoDB, or PostgreSQL. ... Scripting or coding experience in at least one general-purpose language (e.g., Python, Ruby, Java).
Senior Full-Stack Engineer
- Riskified
- Lisbon
- June 5
Our Stack: Node.js, React, Kafka, Elastic, Ruby, AWS, Docker, Angular, Kubernetes, Prometheus, Grafana
Senior Cloud Infrastructure Engineer
- Miniclip
- Lisbon
- May 15
software development, with proficiency in at least one programming language such as Python, Go, or Ruby
Senior Full Stack Software Engineer
- Talkdesk
- Lisbon
- June 5
confidently move between React-based frontends and Kotlin/Java backend services with some legacy in Ruby






