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JR. Java/Ruby Developer

Must be a US citizen: 

Job Duties/Responsibilities


Two years’ experience in Ruby on Rails, along with other common libraries such as Shoulda , RSpec and Resque

Two years’ experience in applying XML and XSL technologies.

Good understanding of server-side templating languages

Good understanding of server-side CSS preprocessors such as Sass

Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3

Experience with search application development using Apache Lucene/Solr.

Familiarity with concepts of MVC, Mocking, ORM, and RESTful


Experience with common Web application frameworks including but not limited to JSF 2+ component libraries, Grails, and Spring MVC.

Experience in developing cross-browser and cross-platform applications using HTML5, CSS3+, JavaScript, AJAX, JQuery, JSON, XHTML, and XML. 

Experience with Web application development for mobile devices.

Experience in implementing and consuming RESTful Web services.

Experience with semantic Web frameworks, including but not limited to Jena.

Experience with Git version control.

Experience with Jenkins CI.

Experience with PDF generation frameworks and tools.

Working knowledge of Java EE application servers (eg. JBoss AS 7+)

Ability to work both collaboratively and independently.

Technical Skills Required

XPath, XQuery, XSLT, and XML Schema; JavaScript, HTML5 & CSS3; Ruby on Rails, Shoulda, RSpec, Resque; and MVC

2+ years –web application development experience; 2 years’ experience with Ruby on Rails


Bachelor’s Degree Required – Computer Science field preferred

US Citizenship - must be able to get a Public Trust clearance

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