63 ruby English-speaking jobs in Lesser Poland Voivodeship

be collaborating closely with a team of 6 developers, with a tech stack that includes Typescript and Ruby

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

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