357 ruby English-speaking jobs in Poland

background Exposure to AI/ML-powered products Experience working without heavy PM structure Python or Ruby

Early‑stage startup or founder experience Experience with LLM‑powered product features Python or Ruby

background Exposure to AI/ML-powered products Experience working without heavy PM structure Python or Ruby

background Exposure to AI/ML-powered products Experience working without heavy PM structure Python or Ruby

background Exposure to AI/ML-powered products Experience working without heavy PM structure Python or Ruby

.: Ruby on Rails, Java, Scala, PHP, Golang (you don’t need to be proficient in them but have the desire ... in their penultimate (junior) year.* Basic coding skills in at least one programming language (e.g., Ruby

development skills with Python Additional programming language (preferably C#, but also C/C++, Java or Ruby

Experience with 2 of the following languages or ability to switch to another language : Java, C#, Python, Ruby

Experience with 2 of the following languages or ability to switch to another language : Java, C#, Python, Ruby

Access to a modern tech stack and a variety of functional areas, including: Backend: Ruby/Rails, Golang ... Polyglot mindset with proficiency in modern backend stacks; while Ruby on Rails is our core, we welcome

Proficiency in Ruby and familiarity with our core stack: AWS, PostgreSQL, Kafka.

Scripting ability at a moderate level, either in JavaScript / TypeScript, Python, or Ruby. ... Access to a modern tech stack and a variety of functional areas, including: Backend: Ruby/Rails, Golang

Meet.Excellent knowledge of English (spoken and written).It’s a bonus if you have:Any experience with Ruby

Experience with Ruby on Rails or basic frontend concepts.

development frameworks (e.g., React, Angular, Vue) and server-side languages (e.g., Node.js, Python, Ruby

background Exposure to AI/ML‑powered products Experience working without heavy PM structure Python or Ruby

background Exposure to AI/ML‑powered products Experience working without heavy PM structure Python or Ruby

background Exposure to AI/ML‑powered products Experience working without heavy PM structure Python or Ruby

background Exposure to AI/ML‑powered products Experience working without heavy PM structure Python or Ruby

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