Oferty dla Ruby Technician praca Polska

18.02.2026 | Pełny etat | Kraków | AirHelpHigh-quality code, and continuous improvement. Daily deployments to production, ensuring fast impact and iterative development. Access to a modern tech stack and a variety of functional areas, including Backend Ruby/Rails, Golang, Python, Frontend React, JavaScript, TypeScript Databases

18.02.2026 | Pełny etat | Wysokie Mazowieckie | SmartBearRuby, Python, and many more leveraging the latest tools designed and built in the cloud. Team Intro The Product Security team covers over 25 existing products with more on the horizon. The collection of products range from home grown to acquired products creating complex and challenging processes

18.02.2026 | Pełny etat | Wrocław | Housecall ProSystems, and platform thinking, and evangelize search best practices across the org What you bring 5 years of experience as a backend or platform engineer working on large-scale, distributed systems Experience with at least one modern server-side stack (e.G., Ruby/Rails, Python, Java, Kotlin, Node, etc

18.02.2026 | Pełny etat | Kraków | CloudinaryIntegrate with existing large-scale Ruby on Rails systems while contributing to performance, scalability, and maintainability. Develop and own new backend endpoints supporting personalized onboarding, user profiling, and data-driven experimentation. Work autonomously on short iteration cycles, shipping

18.02.2026 | Pełny etat | Wrocław | UpsideRequirements → Extensive commercial experience in building web-based application (5 years). → Experience in at least one of Upside’s backend technology stack Ruby, Python, JavaScript or the willingness to learn based on your current skills. → Experience in at least one of Upside’s frontend technology stack

18.02.2026 | Pełny etat | Kraków | Opendoor Labs Inc.Ruby, Python, C/C+) 4 years of experience contributing to architecture and design of new and concurrent, low latency systems (including Kafka and ML pipelines) Experience with Databases (PostgreSQL, MySql), DataStores (ElasticSearch, Redis) A strong background in app performance, monitoring

18.02.2026 | Pełny etat | Kraków | Siepomaga.plRozwoju powoduje, że nieustannie potrzebujemy rąk do pomocy ) Współpracujemy także z organizacjami pozarządowymi i propagujemy wykorzystywanie nowoczesnych technologii w prowadzeniu działalności organizacji pożytku publicznego. Na początek, to co najważniejsze, czyli ⚙️ TECH STACK Ruby 3.3, Rails 8.0

18.02.2026 | Pełny etat | Kraków | Opendoor Labs Inc.Insights and best practices with peers We’re looking for someone who has 7 years of commercial experience as a Software Development Engineer 7 years of programming experience with at least one modern programing languages (Go, Python, Ruby, Python, C/C+) 3 years of experience contributing to architecture

18.02.2026 | Pełny etat | Wrocław | VirtusLabThe experience for many developers. Project IDE's The project focuses on building and enhancing IDEs and core plugins within JetBrains platform that powered well-loved IDEs like IntelliJ, PyCharm, GoLand, PHPStorm, RubyMine and more. It involves implementing support for technologies and languages like PHP, Ruby