40 ruby English-speaking jobs in Lisbon

About the role We are looking for a Senior Ruby on Rails Engineer who excels in backend development and ... stakeholders and has a proven track record in designing, building, and maintaining production‐grade Ruby ... domains.What you'll be doingDesign, develop, and maintain scalable web applications using the latest Ruby ... production issues in a timely and efficient mannerWhat you'll need5+ years of working experience with Ruby ... programming and design patternsProficiency in English (Upper‐Intermediate level and above)Experience with Ruby

* How many years of solid hands-on experience with Ruby/RoR do you have? ... You will also be responsible to: Build complex Ruby on Rails applications. ... Senior Software Engineer (Ruby/RoR, Platform)Lisbon, Portugal; Porto, Portugal About WorkatoWorkato transforms ... SkillsStrong experience developing, shipping and maintaining Rails applications (5+ years) Vast knowledge of Ruby

Develop new code with Rust, and deal with existing Go/Ruby code. ... Basic knowledge of DevOps practices and tools Understanding of Linux environment Golang/Ruby knowledge ... experience writing, shipping, and maintaining Rust code (2+ years), and experience with other languages (Ruby

broader Ruby ecosystem is a large plus. ... We value potential, curiosity, and a strong foundation.Preferred: Knowledge of Ruby on Rails and the ... Alternatively, demonstrated proficiency in Python or similar languages, with a willingness to cross-train in Ruby

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

Get to know our tech stackPython / Django Javascript (React.js, Angular.js, Vue.js, Node.js) Ruby / 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

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

Get to know our tech stack: Python / Django Ruby / Ruby on Rails Git Linux / Mac OS - command line Automated

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

networking and securityExceptional understanding of Kubernetes conceptsExperience with Go/Python/Java/Ruby

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

Our Stack: Scala, Spark, Ruby, React, Postgres, Elastic, Redis, AWS, Kafka, Docker, Kubernetes, CircleCI

and a passion for designing, implementing, and operating efficient solutions—and solid expertise in Ruby

security (certificate pinning, RASP, anti-tampering) NFC technologies and mobile integration patterns Ruby ... Experience with at leastoneof: React/TypeScript, Swift/iOS, Kotlin/Android, Ruby Cloud platforms experience

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

and infrastructure modernization Standardize and improve CI/CD pipelines across services Stack Ruby ... services Define clean service boundaries across ingestion, processing, and delivery pipelines spanning Ruby

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

on Rails, TypeScript, or similar backend stacks.Tech StackBackend microservices in Ruby on Rails and ... or recommendation systems.Experience growing a team's headcount and shaping its culture.Knowledge of Ruby

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