45 ruby English-speaking jobs in Kraków

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

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)

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

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

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

primary language Experience with at least one additional backend language (e.g., Java, Python, C/C++, 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

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

. → 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

Programming Languages: Proficiency in any programming language such as Java, Python, Golang, JavaScript, Ruby

Python, Perl, Ruby, Java, and/or .Net* Reporting information security vulnerabilities to businesses*

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

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

Experience with Ruby, Python, and PyTest. Knowledge of functional safety and security standards.

experience) 3+ years of experience in backend development with one or more of the following: C/C++/Java/Ruby

.* Production coding skills in at least one of: Go, Python, or Ruby — able to build instrumentation,