Oferty dla Practical Ruby Android praca Kraków Powiat

09.07.2026 | Pełny etat | Kraków | DataArtProject overview This project focuses on building and maintaining high-volume, complex API integrations with external partners in a domain where transactional integrity and money flows are critical. Position overview We are looking for a Backend Engineer with strong expertise in pure Ruby

09.07.2026 | Pełny etat | Kraków | AirHelpEngineering practices, high-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 and Ruby on Rails Frontend TypeScript-first React ecosystem

09.07.2026 | Pełny etat | Kraków | PEOPLE MORE sp. z o.o. sp.k.Designing and building infrastructure on Google Cloud Platform. Strong expertise in Infrastructure as Code, preferably Terraform. Experience with CI/CD pipelines and deployment automation. Practical experience configuring GCP networking, including VPC, Shared VPC, routing, and firewall rules. Strong Linux

09.07.2026 | Pełny etat | Kraków | AirHelpAnd 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 PostgreSQL Infrastructure AWS, Docker

09.07.2026 | Pełny etat | Kraków | Siepomaga.plRozwoju powoduje, że nieustannie potrzebujemy rąk do pomocy. Współpracujemy z organizacjami pozarządowymi i propagujemy wykorzystywanie nowoczesnych technologii w prowadzeniu działalności organizacji pożytku publicznego. ⚙️TECH STACK Ruby 3.4, Rails 8.1, Grape 2.4, MySQL 8, Redis, Memcached, Solr, Github

09.07.2026 | Pełny etat | Kraków | Housecall ProEngineering experience Strong proficiency in at least one modern programming language (i.E. Go, Python, Java, TypeScript, Ruby) with a track record of high-performance delivery Comfortable becoming productive in unfamiliar stacks and working as a polyglot engineer Hands-on experience reading and debugging CI

09.07.2026 | Pełny etat | Kraków | Housecall ProWith Ruby - Rails, event-driven architectures, MySQL at scale, or previous work on an internal platform or infrastructure team This position requires fluency in both Polish and English How we work You’ll join a small and senior squad focused on cross-cutting search concerns, working closely with Product

09.07.2026 | Pełny etat | Kraków | KOLEOJazdy wszystkich pasażerskich przewoźników kolejowych w Polsce, bilety wszystkich przewoźników ogólnopolskich (PKP Intercity, POLREGIO, RegioJet, LEO express) i regionalnych oraz najważniejszych przewoźników autobusowych (Flixbus, MLD).Aplikacje KOLEO na Android oraz iOS należą do najpopularniejszych

09.07.2026 | Pełny etat | Kraków | Housecall ProEngineering experience Strong proficiency in at least one modern programming language (i.E. Go, Python, Java, TypeScript, Ruby) with a track record of high-performance delivery Comfortable becoming productive in unfamiliar stacks and working as a polyglot engineer Hands-on experience reading and debugging CI