Job Description :
Front End Developer

We have an immediate opportunity with a large F500 client in the Valencia, CA area.

We are looking Front End Developer to work at Valencia, CA with one of our major clients. Please go over the details let me know

Front End Developer
Location: Valencia, CA

The Client is currently searching for a highly motivated Front End Web Developer who is proficient in HTML, CSS, JavaScript.


Develop and maintain website using HTML5, CSS3, JavaScript
Build JavaScript application using EmberJS JavaScript framework
Build reusable modules/libraries ensuring cross-browser compatibility and UI data validation
Research industry trends to ensure that our standards and practices are current and poised to guide our team to deliver the best website possible.
Review application code to identify and prioritize opportunities for code improvement.
Perform technical feasibility analysis of UI/UX designs
Produce responsive web pages from mobile to desktop
Produce ADA WCAG 2.0 A and AA compliant web pages
Collaborate with other team members and business owners


Bachelor''s degree or a minimum of 3-5 years of front-end development.
Proficient understanding of web markup, including HTML5, CSS3
Proficient understanding of client-side scripting and JavaScript (ES6)
Experience in EmberJS or similar frameworks such as AngularJS or ReachJS
Good understanding of asynchronous request handling (promises), partial page updates, and AJAX
Experience using code versioning tools such as GIT/Bitbucket
Good understanding of SEO principles and ensuring that application will adhere to them
Good understanding of unidirectional data flow (one-way data-binding)

For immediate consideration please contact:

UpStream Global Services.
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