46 ruby English-speaking jobs in Kraków

What you bring to the roleBasic QualificationsProficiency in programming languages such as Python or Ruby ... event-driven, distributed architecture using KafkaTech StackOur codebase is primarily written in Python and Ruby

Access to a modern tech stack and a variety of functional areas, including: Backend: : Node.js and Ruby ... Strong in at least one of our core technologies: TypeScript/React, Ruby/Rails, Node.js and willing to

Linux administration, scripting, and at least one programming language (Python, Java, JavaScript, Go, Ruby

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

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

solo function — self-directed and pragmatic under ambiguityBreadth across stacks: able to work across Ruby

At Knapsack, it’s not unusual for one person to touch Heroku/AWS, Postgres/Redis, Ruby/Rails, JS/TS,

At Knapsack, it’s not unusual for one person to touch Heroku/AWS, Postgres/Redis, Ruby/Rails, JS/TS,

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

application developmentStrong problem solving and solution design skillsProficiency in Python (Java, C++, Ruby

Experience in SQL, Python, Perl, TCL, Ruby, or other automation/data‑analysis tools to inspect trends

: design, development, testing, deployment, and operational issuesPreferred:Prior experience owning Ruby ... monitoring/alerting to ensure the reliability of a systemTech StackOur backend code is a split between Ruby

company] Requirements: Node.js, Docker, Terraform, Terragrunt, AWS, Security, AI, JavaScript, SQL, Ruby

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

spoken)German language skills are a plus Knowledge of .NET, C++, Java, C#, COM/COM+, XML, and ideally Ruby

Familiarity with backend frameworks such as Ruby on Rails or Angular and databases like Clickhouse, Mongo

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

JVM, PHP, C++, Scala, Web services, REST API, HTTP, Multithreading, NoSQL, Node.js, Golang, Python, Ruby

What you can expect from us: Backend: Node.js and Ruby on Rails Frontend: TypeScript-first React ecosystem

application developmentStrong problem solving and solution design skillsProficiency in Python (Java, C++, Ruby