Symphony.com is seeking front end engineers with expert Javascript knowledge who have experience developing rich, high-performance, browser-based Javascript applications. You'll design and implement a rich, javascript-based, enterprise-class messaging application, including client-based end to end encryption and related security in the browser. We use backbone.js extensively and chrome wrapper / webkit for native integration.

Why you are needed now: A sophisticated and modern javascript UI is our #1 need for a few reasons: - huge customer and test base response for more features and the implementation of clean modern designs - each one of these features needs to integrate to be maintainable and secure - we have a great server side team, but our front end developers are shaping the look and feel of our core product and we need more help now.

The problems you will be solving: - provide cutting edge features (search, notifications, resilience connections, rich presence / MPOP) but with a complete focus on not only end to end encryption, but also compliance and regulatory integration.  The UI is a first class citizen in our model, and our business is built on providing features and security consideration never before combined.

DUTIES • Work with Product Designers to design and implement the next generation of Symphony’s products • Build efficient and reusable front-end abstractions and systems • Identify and address performance bottlenecks • Participate in design and code reviews • Interact with other team members to incorporate their innovations and vice versa

PROFILE • 5+ years experience in front end software engineering • 3+ years experience developing single page Javascript applications

About: http://www.goldmansachs.com/what-we-do/engineering/see-our-work/inside-symphony.html

Full time salaried job with benefits, bonus and stock options Resumes to careers@symphony.com