115 ruby English-speaking jobs in Portugal
Senior Software Engineer
- Entrust
- Portugal
- August 3
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
Senior Frontend Software Engineer - AI Copilot
- CLEVERLY LDA (Portugal)
- Portugal
- July 26
Our backend code is written in Ruby and Python. Our servers live in AWS. ... Working proficiency in Ruby or Python — enough to navigate our backend services and make small changes
Senior Machine Learning Engineer
- Zendesk, Inc.
- Lisbon
- July 3
.* Fluent in Python; working proficiency in Ruby is a plus.* Solid experience building and operating ... development (A/B testing, feature flags, incremental rollouts).### Tech Stack* Our code is written in Ruby
Staff Engineer - Python/Data/Machine Learning
- Zendesk
- Lisbon
- May 29
proficiency in at least one server-side programming language and testing framework (Python, Golang, Ruby
Senior Backend Developer
- Tether
- Portugal
- July 30
Ruby on Rails experience.
Senior Machine Learning Engineer
- Ultimate.ai
- Portugal
- August 3
Fluent in Python; working proficiency in Ruby is a plus. ... Tech Stack Our code is written in Ruby and Python Our servers live in AWS Our ML pipelines use Metaflow
Senior Frontend Software Engineer - AI Copilot
- Ultimate.ai
- Lisbon
- August 3
Working proficiency in Ruby or Python — enough to navigate our backend services and make small changes ... frontend is written in TypeScript and React, using our Garden design system Our backend code is written in Ruby
Senior Frontend Software Engineer - AI Copilot
- Zendesk
- Lisbon
- July 24
is written in TypeScript and React, using our Garden design system* Our backend code is written in Ruby ... .* Working proficiency in Ruby or Python — enough to navigate our backend services and make small changes
Staff ML Engineer: Python, Data & AI | Hybrid/Remote
- Zendesk
- Lisbon
- May 29
proficiency in at least one server-side programming language and testing framework (Python, Golang, Ruby
Senior Frontend Software Engineer - AI Copilot
- Ultimate.ai
- Portugal
- August 3
Working proficiency in Ruby or Python — enough to navigate our backend services and make small changes ... frontend is written in TypeScript and React, using our Garden design system Our backend code is written in Ruby
Senior Software Engineer - Security Libraries
- United States Digital Space LLC
- Portugal
- July 31
A track record of shipping across several of our languages (Go, Node.js, Python, Ruby, PHP, C/C++). ... the security capabilities of the company's tracing libraries across .NET, Java, Go, Node.js, Python, Ruby
Site Reliability Engineering (SRE)
- Fyld
- Lisbon
- July 9
Senior Cloud Infrastructure Engineer
- Miniclip
- Portugal
- August 1
software development, with proficiency in at least one programming language such as Python, Go, or Ruby
Data Engineer (all genders)
- Diconium
- Lisbon
- July 24
Must Haves Python, Scripting (Bash/Python/Go/Ruby), ETL, Spark, Amazon Web Services (AWS), good communication
Data Engineer (all genders)
- Diconium
- Porto
- July 23
Must Haves Python, Scripting (Bash/Python/Go/Ruby), ETL, Spark, Amazon Web Services (AWS), good communication
Full-Stack Engineer Lisbon
- Riskified
- Lisbon
- July 20
Stack Node.js, React, Kafka, Elastic, Ruby, AWS, Docker, Angular, Kubernetes, Prometheus, Grafana.
Senior Infrastructure Engineer, Platform
- Glia
- Lisbon
- May 24
Infrastructure as Code: Terraform, Ansible Additionally, engineering teams at Glia use: Backend: Elixir and Ruby
Senior DevOps Engineer
- Blip
- Lisbon
- August 7
to debug and optimize code on at least one of the following programming languages: Python, Golang, Ruby
Cloud Infrastructure Engineer
- Miniclip
- Portugal
- August 1
in software development, with proficiency in at least one programming language such as Python, Go, Ruby
Automation Tester (mid-level)
- Brix IT
- Portugal
- August 1
as Selenium, Cypress, Playwright, or Postman Experience writing test scripts in languages like Java, Ruby





