140 ruby English-speaking jobs in Portugal

on Rails (or Python and willing to learn Ruby on Rails).Nice to have: Clickhouse, MongoDB, Sidekiq, ... customers.Optimise endpoints that touch billions of rows in the database, by applying profiling to ruby ... understanding of the basics of cloud environments, and ideally you've had some exposure to AWS.Required: Ruby

shared systems, patterns, and tooling that raise the bar across engineeringStaying hands‐on in our Ruby ... side of London time, to keep collaboration smooth and calendars saneOur Tech Stack Cleo is built as a Ruby ... immediate teamYou enjoy mentoring and raising the bar for othersYou have strong, hands‐on experience with Ruby

/ Ruby on Rails Python / Django Git SQL (MySQL / PostgreSQL) Mobile development (iOS, Android, React ... - 47 668,73€ gross per year Get to know our tech stack:Javascript (React.js, Angular.js, Node.js ) Ruby

Working on our Ruby on Rails monolith, building data models, APIs, and business logic services. ... Our Tech StackCleo is built as a Ruby on Rails monolith with a single React Native app frontend, utilising

years of experience delivering consulting services and/or programming experience with languages like Ruby ... are a plus.Nice to HaveExperience in global teams.Familiarity with a backend programming language (Ruby

shared systems, patterns, and tooling that raise the bar across engineeringStaying hands‐on in our Ruby ... side of London time, to keep collaboration smooth and calendars saneOur Tech Stack Cleo is built as a Ruby ... immediate teamYou enjoy mentoring and raising the bar for othersYou have strong, hands‐on experience with Ruby

You will also be responsible to:Build complex Ruby on Rails applications.Build server side infrastructure

785,00€ gross per yearTech StackJavascript (React.js, Angular.js, Vue.js, Node.js)C# / .NetKotlinRuby / Ruby

Experience mentoring or technically leading a team of 3+ engineers.Tech StackOur code is written in Ruby ... engineering, evaluation, guardrails, or multi‐provider setups.Fluent in at least one backend language (Ruby

per year.Get to know our tech stackJavascript (React.js, Angular.js, Vue.js, Node.js)C# / .NetRuby / Ruby

metrics‐driven product development (A/B testing, feature flags, incremental rollouts).Tech StackCode written in Ruby ... sharing.Required5+ years of experience building and operating large‐scale, Internet‐facing applications.Fluent in Ruby

to live and work there.Salary 35 310,00€ – 54 400,00€ gross per yearTech StackC# / .NetKotlinRuby / Ruby

Working knowledge of Linux/Unix environment and shell scripting Programming skills, C, C++, Python, Tcl, Ruby

or event sourcing patterns.Contributor to open source projects.Tech StackOur backend is a blend of Ruby ... well.PreferredBachelor's degree in Computer Science/Information Systems or related field.Experience with Ruby

certifications such as OSCP, OSWE, GSEC, GCIA, CISSP, or CISM.Familiarity with technologies like Git, Ruby ... security events.Scripting or coding experience in at least one general-purpose language (e.g., Python, Ruby

per year.Get to know our tech stackJavascript (React.js, Angular.js, Vue.js, Node.js)C# / .NetRuby / Ruby

PostgreSQLApplications: Node.js (pm2), php-fpm, Lua, TarantoolSupporting services: Go (operatorSDK), Ruby

.* Fluent in TypeScript and React; working proficiency in Ruby (Rails) is a plus.* Solid experience with ... React Testing Library, and MSW; we develop components in Storybook* Our backend services are written in 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