51 ruby English-speaking jobs in Kraków

Fluent in Python; working proficiency in Ruby is a big plus. ... Tech Stack Our code is written in Python and Ruby Our servers live in AWS Our ML pipelines use Metaflow

Backend: Java, Ruby on Rails Infrastructure: AWS, Kubernetes, Docker, Spinnaker Observability: DataDog ... reactive frontend patterns, and advanced performance optimization Substantial backend experience 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,

Our stack spans MySQL, PostgreSQL, DynamoDB, Ruby on Rails, PHP/Symfony backend APIs, Vue.js/TypeScript ... Deep knowledge of one or more object-oriented programming languages (PHP, Ruby or Python preferred) Familiarity

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

Coding skills in at least one of the following languages: Ruby, Java, or Python.

Requirements 4 years of hands-on experience in platform system engineering using Go, Python, Java, Ruby

Engineer 4 years of programming experience with at least one modern programing languages (Go, Python, Ruby

Experience with additional languages such as Go, Python, or Ruby.

Senior Backend Engineer (Python) Miejsce pracy: Kraków Technologies we use Optional Ruby Python JavaScript ... Strong proficiency in at least one of Upside’s core technology stack: Ruby, Python, JavaScript or the

Strong proficiency in at least one of Upside’s core technology stack: Ruby, Python, JavaScript or the

Proficiency in Ruby specifically Rails, with Python being a bonus.

Proficiency in Ruby specifically Rails, with Python being a bonus.

roles in different areas/programming languages (Machine Learning, Mobile, Front-end, Back-end Java/Ruby ... These languages include but are not limited to: **Ruby on Rails, Scala, Python, JavaScript.*** Experience

. → Experience in at least one of Upside’s backend technology stack: Ruby, Python, JavaScript or the

Solid expertise in at least one of the following frameworks: Python, Ruby, JavaScript – and readiness

Python, Perl, Ruby, Java, and/or .

Proficiency in scripting languages such as Python, Ruby, Bash, or PowerShell.

web development Strong problem solving and solution design skills Proficiency in Python (Java, C++ or Ruby