2 ruby English-speaking jobs in Subcarpathian Voivodeship

technologies-expected : Ruby on Rails PostgreSQL MySQL MongoDB Redis technologies-optional : Elasticsearch ... Our Stack: - Languages: Ruby - Frameworks: RoR - Databases: PostgreSQL / MySQL / MongoDB / Redis / S3 ... requirements-expected : In-depth knowledge of Ruby language and Rails framework Great knowledge of SQL

structured or OOP language) using one or more high-level languages, such as Python, Go, Java, C/C++, Ruby