39 ruby English-speaking jobs in Kraków

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,

Kubernetes (EKS), ideally including Vault, Kyverno and policy managementProven scripting skills in Python, Ruby

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

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

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

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*

.Strong expertise in automation and DevOps tools.Proficiency in scripting languages such as Python, Ruby

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

Ruby is present in some of our projects but we are Python first.

debugging while maintaining technical ownership.Helpful experience to haveLanguages & Runtimes: Go, PHP, 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

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

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

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