• Senior Ruby on rails…

    Cognizant (Denver, CO)
    …looking for a highly skilled **Senior Ruby Developer ** with deep expertise in ** Ruby on Rails 3.2.x** , **Passenger web server** , and the ** Rails ... + Design, develop, and maintain scalable web applications using ** Ruby on Rails 3.2.x** . + Configure.... + Familiarity with **Git** , **RSpec** , and ** Agile development methodologies** . + Experience with **Java Spring… more
    Cognizant (09/20/25)
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  • Staff Engineer - Streaming Application Development

    EchoStar (Englewood, CO)
    …the products and platforms of tomorrow. **Job Duties and Responsibilities** Looking for a Senior Ruby on Rails developer to own and evolve our core streaming ... to hear from you. **Key Responsibilities:** + Maintain and enhance a legacy ** Ruby on Rails ** API-only codebase, while modernizing workflows and processes for… more
    EchoStar (08/20/25)
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