{"schemaVersion":"jobsearcher.job.v1","id":"0180b145af55ded3229bb32e","url":"https://jobsearcher.com/jobs/0180b145af55ded3229bb32e","canonicalUrl":"https://jobsearcher.com/jobs/0180b145af55ded3229bb32e","title":"Ruby on Rails Developer","description":"Kamsa is a leading provider of Information Technology staffing and consulting services. From Fortune 1000 companies to innovative start-ups, we identify and meet the individual requirements of our clients, who represent a spectrum of industries.\n\nKamsa takes pride in its employees and consultants, who represent us on projects across the country. All our employees hold advanced degrees and are highly skilled in the information technology sector.\n\nSince our inception, we have developed and sustained a reputation for attracting and retaining the best technology talent in the marketplace. Kamsa is constantly looking for the best and brightest IT professionals at various levels to fill technology positions. We offer competitive compensation packages and excellent benefits.\n\nKamsa, Inc. is an equal opportunity employer.\n\nRuby on Rails Developer\nWashington, DC\n\nWe are seeking senior web application developer with demonstrated programming experience, who is interested in helping to create the next generation of interactive experiences.\n\nResponsibilities:\n\nLead and support new and existing client projects while contributing towards ongoing product innovation.\nResponsibilities include working as part of the mobile product development team across multiple client projects, owning portions of product enhancements as part of a broader product roadmap, mentoring other developers and contributing towards new technical innovations.\nQualifications:\n\n5 + years of experience as a software engineer/developer using Ruby on Rails, HTML5, CSS3. Javascript, jQuery, and SQL\nSolid working knowledge of the Ruby language and the Rails framework\nExperience with web performance and scalability on the server and client\nUnderstanding of object-oriented design, design patterns and how they apply to Ruby\nSolid understanding of SQL and data modeling for scalability and performance\nExperience creating RESTful APIs for integration with mobile apps and web sites\nCommitment to writing quality code through TDD - RSpec, Capybara, Phantom.JS\nProficiency with Git as a source code management tool\nExperience with Agile development methodologies\nDesire to learn new technology and use that knowledge in producing world-class mobile apps\nDesired Skills:\nOpen Source contributions publicly viewable on GitHub or another site\nUnderstanding of one or more NOSQL databases - MongoDB, CouchDB, Cassandra, etc.\nExperience with Javascript frameworks - Backbone.JS, Angular.JS, Ember.JS\nExperience with Twitter Bootstrap or Zurb Foundation\nKnowledge of AWS, iOS SDK, Android SDK","company":"Kamsa","rawCompany":"kamsa","city":"Washington","state":"DC","isRemote":false,"isActive":false,"createdAt":"2026-08-10T13:07:51.013Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Ruby on Rails Developer","description":"Kamsa is a leading provider of Information Technology staffing and consulting services. From Fortune 1000 companies to innovative start-ups, we identify and meet the individual requirements of our clients, who represent a spectrum of industries.\n\nKamsa takes pride in its employees and consultants, who represent us on projects across the country. All our employees hold advanced degrees and are highly skilled in the information technology sector.\n\nSince our inception, we have developed and sustained a reputation for attracting and retaining the best technology talent in the marketplace. Kamsa is constantly looking for the best and brightest IT professionals at various levels to fill technology positions. We offer competitive compensation packages and excellent benefits.\n\nKamsa, Inc. is an equal opportunity employer.\n\nRuby on Rails Developer\nWashington, DC\n\nWe are seeking senior web application developer with demonstrated programming experience, who is interested in helping to create the next generation of interactive experiences.\n\nResponsibilities:\n\nLead and support new and existing client projects while contributing towards ongoing product innovation.\nResponsibilities include working as part of the mobile product development team across multiple client projects, owning portions of product enhancements as part of a broader product roadmap, mentoring other developers and contributing towards new technical innovations.\nQualifications:\n\n5 + years of experience as a software engineer/developer using Ruby on Rails, HTML5, CSS3. Javascript, jQuery, and SQL\nSolid working knowledge of the Ruby language and the Rails framework\nExperience with web performance and scalability on the server and client\nUnderstanding of object-oriented design, design patterns and how they apply to Ruby\nSolid understanding of SQL and data modeling for scalability and performance\nExperience creating RESTful APIs for integration with mobile apps and web sites\nCommitment to writing quality code through TDD - RSpec, Capybara, Phantom.JS\nProficiency with Git as a source code management tool\nExperience with Agile development methodologies\nDesire to learn new technology and use that knowledge in producing world-class mobile apps\nDesired Skills:\nOpen Source contributions publicly viewable on GitHub or another site\nUnderstanding of one or more NOSQL databases - MongoDB, CouchDB, Cassandra, etc.\nExperience with Javascript frameworks - Backbone.JS, Angular.JS, Ember.JS\nExperience with Twitter Bootstrap or Zurb Foundation\nKnowledge of AWS, iOS SDK, Android SDK","datePosted":"2026-08-10T13:07:51.013Z","dateModified":"2026-08-10T13:07:51.013Z","hiringOrganization":{"@type":"Organization","name":"Kamsa","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Washington","addressRegion":"DC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"0180b145af55ded3229bb32e"},"url":"https://jobsearcher.com/jobs/0180b145af55ded3229bb32e"}}