26 ruby English-speaking jobs in Warsaw

technologies-expected : Ruby on Rails AWS MySQL PostgreSQL RabbitMQ REST API Git technologies-optional ... responsibilities : Back-end development using Ruby on Rails, AWS, MySQL, PostgreSQL, RabbitMQ Building ... services Participating in meetings with the customer requirements-expected : 4-5 years of experience in Ruby

Familiarity with Elixir, Ruby, or TypeScript is a plus. ... Design, build, and maintain efficient, scalable, and reliable Ruby/Elixir code. ... Work with a polyglot stack (Ruby, Elixir, GraphQL, TypeScript, gRPC) and modern messaging systems (Kafka

Requirements Stack: Ruby / Ruby on Rails GraphQL — API for frontend applications PostgreSQL, Redis Resque ... frontend knowledge — JS, React Basic DevOps awareness — CI/CD, Kubernetes Expectations: Fundamentals of Ruby

stack (Ruby, Elixir, GraphQL, TypeScript, gRPC) and modern messaging systems (Kafka).* Operate within ... .* Design, build, and maintain efficient, scalable, and reliable Ruby/Elixir code.* Work with a polyglot ... learning new frameworks and tackling complex challenges.Familiarity with languages such as Elixir, Ruby

Requirements: 6+ years of commercial Ruby on Rails experience. ... office Your Tasks and Responsibilities: Design and develop backend features and APIs using Ruby

Python, Ruby, TypeScript, Go), and have knowledge of software design principles. ... technologies-expected : Python Ruby TypeScript Go Jenkins Bitrise GitHub Actions Fastlane Gradle Xcode

We are maintainers of Spree Commerce, an open‑source framework based on Ruby on Rails with 13k GitHub

new features and functionalities Solve programming challenges while deepening your understanding of Ruby ... fixing, refactoring) Write unit, integration, and end-to-end tests Requirements: Basic knowledge of Ruby

Node.js, but we welcome strong engineers from any modern backend background — Python, Go, Java, C#, Ruby ... commercial backend experience in any modern backend language (PHP, Node.js/TypeScript, Python, Go, Java, C#, Ruby

Strong coding skills in at least one major programming language (Ruby/Rails, Golang, Python, Node.js) ... Access to a modern tech stack and a variety of functional areas, including: Backend: Ruby/Rails, Golang

on‑call rotation What You Bring 5+ years of experience as a software engineer Proficiency in Ruby

. → Experience in at least one of Upside's core technology stack: Ruby, Python, JavaScript or the willingness

Requirements 4+ years of hands-on Platform/System Engineering experience using Go, Python, Java, Ruby

Requirements 4+ years of hands-on Platform/System Engineering experience using Go, Python, Java, Ruby

Gitflow) - Scripting skills in Python, Bash, Go, or Ruby for tooling and automation - Knowledge of Android

React, Node.js, MySQL) Good knowledge of relational databases (RDBMs) Good knowledge of scripting in ruby

maintainable software in production environments Proficiency in at least one core language (Python, Ruby

commercial backend experience in any modern backend language (PHP, Node.js/TypeScript, Python, Go, Java, C#, Ruby

Tools: Modern frontend frameworks such as React, Vue, or similar Backend frameworks such as Node.js, Ruby

High-level programming languages: Java (SpringBoot, Maven), JavaScript, Python (Django), (optional: Ruby