96 ruby English-speaking jobs in Portugal

group on more backend challenges has required.Fluent in TypeScript and React; working proficiency in Ruby ... documentation.Familiarity with internationalisation (i18n) and localisation.Tech StackBackend written in Ruby

JS/TS, Java, Ruby, Python); Experience in several test tools and frameworks (e.g. ... For testing, we mainly use: Languages: TypeScript, Ruby, Python, Swift, Kotlin Test frameworks: Playwright

years' experience within software development focused on backend, ideally with strong knowledge of Ruby

cleansing, and pipeline determinismDeveloping using programming languages and technologies such as Python, Ruby

Develop using programming languages and technologies such as Python, Ruby, Scala, SQL, and Apache Spark

development phases.Familiarity with Lean/Agile processes.Backend: Experience with at leastoneof: Python, Ruby

Staff Machine Learning Engineer will deliver AI/ML powered features. Responsibilities include collaborating with ML Scientists, leading technical design discussions, and building tools for model experimentation and management. Requires fluency in Python or Ruby, experience building and scaling applications, and experience delivering ML products or in ML operations (MLOps).

cleansing, and pipeline determinismDeveloping using programming languages and technologies such as Python, Ruby

pipeline determinism.Developing using programming languages and technologies such as C#, Java, Python, Ruby

Senior Platform Engineer will design, implement, and maintain Flutter UKI platform infrastructure. Responsibilities include system monitoring, capacity planning, automation, security, incident management, and mentoring team members. Requires experience with Splunk, Vault, Sensu, Python, Ruby, Golang, Kubernetes/Docker, AWS, Git, Jenkins, and Linux operations.

cleansing, and pipeline determinismDeveloping using programming languages and technologies such as Python, Ruby

pipeline determinism.Developing using programming languages and technologies such as C#, Java, Python, Ruby

development phases.Familiarity with Lean/Agile processes.Backend: Experience with at leastoneof: Python, Ruby

Kotlin, TypeScript, Ruby, or similar).API testing: experience automating RESTful API testing using tools

WHAT YOU BRING ALONG Must haves: Python, Scripting (Bash/Python/Go/Ruby), ETL, Spark, Amazon Web Services

confidently move between React-based frontends and Kotlin/Java backend services with some legacy in Ruby

Programming:1–2 years of hands-on experience in Python (primary) or another language such as Java, Scala, or Ruby

DynamoDB.Coding beyond simple scripting with strong opinions on maintainable/reusable code in Python, Ruby

experience, of which:5+ years with systems-level or backend technologies such as Rust, Go, NodeJS, Python, Ruby

servicesDefine clean service boundaries across ingestion, processing, and delivery pipelines spanning Ruby