79 ruby English-speaking jobs in Kraków

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

design, build and maintain integrations and products centered around the area using JavaScript and Ruby ... Our tech stack also includes Ruby on Rails, Ember.js, and Tailwind CSS, so experience with those technologies

Software Engineer (Python/Golang)# Senior Software Engineer (Python/Golang)Python### Tech stack#### Go/Ruby ... * **4+ years** of programming experience with at least one modern programing languages (Go, Python, Ruby

design, build and maintain integrations and products centered around the area using JavaScript and Ruby ... Our tech stack also includes Ruby on Rails, Ember.js, and Tailwind CSS, so experience with those technologies

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

Software Engineer (Python/Golang)# Senior Software Engineer (Python/Golang)Python### Tech stack#### Go/Ruby ... * **4+ years** of programming experience with at least one modern programing languages (Go, Python, Ruby

engineers to define, implement, and measure experiments (A/B tests)Integrate with existing large-scale Ruby ... product perspectivesWhat We're Looking For:5+ years of backend development experience, preferably in 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

Solid expertise in at least one of the following frameworks: Python, Ruby, JavaScript – and readiness

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

Senior Backend Engineer to design, develop, and maintain production-grade platforms for global clients. Experience building web applications, proficiency in Ruby, Python, or JavaScript, and understanding of software architecture principles required.

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

Senior Backend Engineer will design, develop, and maintain production-grade platforms for global clients. You will work in a dynamic team to craft scalable and resilient backend systems. Requires extensive commercial experience building web applications, proficiency in Ruby, Python, or JavaScript, and a strong understanding of software architecture principles.

.* 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

Tech Lead, Team Lead, or similar).Solid expertise in at least one of the following frameworks: Python, Ruby

Extend Workato with custom connectors when needed using the Workato Connector SDK (Ruby), including connection ... Workato assets (packages/export/import, environment strategy).Experience with the Workato Connector SDK (Ruby

Experience with the Workato Connector SDK (Ruby) to build custom connectors or extend endpoints. ... Extend Workato with custom connectors when needed using the Workato Connector SDK (Ruby), including connection

web-based application (+5 years).Strong proficiency in at least one of Upside’s core technology stack: Ruby

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

you bring to the role: Basic Qualifications Proficiency in programming languages such as Python or Ruby ... event-driven, distributed architecture using Kafka Tech Stack Our codebase is primarily written in Python and Ruby