54 ruby English-speaking jobs in Kraków

Tech Stack: Python, Ruby, PostgreSQL, AWS, Docker, Kubernetes. ... Requirements Experience: 2 years of commercial experience in building web applications (Python or Ruby

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

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

various major CDN providers.Practical knowledge of AWS (Amazon Web Services).Experience with Rust, Ruby

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, Golang or Python is preferred

Tech Stack: Python, Ruby, PostgreSQL, AWS, Docker, Kubernetes, CI/CD. ... Ruby knowledge is a plus - it's present in some of our projects, but we are Python-first.

Experience with Quarkus and Ruby. Knowledge of RabbitMQ and ZooKeeper.

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

cross functional IT and global/local IT teams Excellent skills in at least one of following: Python, Ruby

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

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

based on the UX guide and input from a UX advisor Fluent English (written and spoken) Would be a plus: Ruby

.* Fluent in Python; working proficiency in Ruby is a plus.* Solid experience building and operating ... development (A/B testing, feature flags, incremental rollouts).### Tech Stack* Our code is written in Ruby

backend services or web platforms.Proficiency in Go (preferred) or another backend language such as PHP, Ruby

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

Cost-driven architecture / FinOps mindset Would be a plus: GCP (BigQuery/certificates) Comfortable reading Ruby

development and improve code quality while maintaining technical ownership.Languages & Runtimes: Go, PHP, 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

Exposure to Java or Ruby applications.