80 ruby English-speaking jobs in Lesser Poland Voivodeship

Developer Miejsce pracy: Kraków Technologies we use Expected React.js Angular Vue.js Java Node.js Python Ruby ... JavaScript frameworks (React, Angular, Vue) Knowledge of server-side languages (Java, Node.js, Python, Ruby

React, React Native, Expo, Mobile App development, CI/CD,, Ruby on Rails, AWS Thoroughness: Ensuring ... Proficiency in writing mobile and frontend automated tests Knowledge of Ruby on Rails or other backend

Experience in at least one of Upside’s backend technology stack: Ruby, Python, JavaScript or the willingness

Required: Ruby on Rails (or Python and willing to learn Ruby on Rails). ... Optimise endpoints that touch billions of rows in the database, by applying profiling to ruby code and

Experience and knowledge in at least 2 of mentioned: Java, C#, C++, Ruby, Go, Python. ... Our current stack is PostgreSQL/DynamoDB (databases), Ruby‑on‑Rails (backend API), VueJs/TypeScript/Angular

GCP DevOps Engineer Miejsce pracy: Kraków Technologies we use Expected Google Cloud Platform Python Ruby ... Excellent skills in at least one programming language: Python, Ruby, Java, JavaScript, Go, Groovy, Scala

Hands‑On Developer – Comfortable coding in multiple languages (Ruby, Go, Node). ... Someone who’ll jump head first into our spaghetti Ruby monolith and will help me cut it out into little

JavaScript frameworks (React, Angular, Vue)Knowledge of server-side languages (Java, Node.js, Python, Ruby

JavaScript frameworks (React, Angular, Vue) Knowledge of server-side languages (Java, Node.js, Python, Ruby ... providing constructive feedback] Requirements: JavaScript, React, Angular, Vue.js, Java, Node.js, Python, Ruby

.* Collaborate with backend engineers (Ruby on Rails, MySQL, Kafka) to ship seamless, end-to-end product ... Background in data-intensive UIs, admin tools, or workflow systems.* Familiarity with backend tech (Ruby ... You’ll Work With*** Frontend: JavaScript, TypeScript, React, Redux, GraphQL* Backend (partner teams): Ruby

Excellent skills in at least one programming language: Python, Ruby, Java, JavaScript, Go, Groovy, Scala ... Requirements: Cloud, GCP, DevOps, Infrastructure as Code, CI/CD, SDN, CSP, Security, IAM, ADFS, OAuth, Python, Ruby

management tools like Chef, Ansible or equivalent Experience in application support/development on Ruby ... to cloud and deployment of new services on AWS or comparable cloud provider Hands on experience with Ruby

Familiarity with Ruby on Rails or Python. Knowledge of MySQL and PostgreSQL databases.

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

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

Development Engineer Solid proficiency in at least one modern programming language (e.g., Go, Python, Ruby

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

cross-functional IT, and global/local IT teams.Excellent skills in at least one programming language: Python, Ruby

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

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