Sencha Touch Developer or amazing with HTML5/CSS3

Job Description
Ideally onsite or partial telecommute: onsite for 20 days out of 90, the rest telecommute travel expenses paid. No 100% telecommute.

What we would like you to have:
You must have extensive JavaScript experience, as well as Sencha Touch 1.0 or other HTML5/CSS3 experience. Experience with packagers such as Phonegap or Adobe AIR is extremely nice to have but not required. Experience troubleshooting browser quirks between iOS and Android devices is also a huge plus. If you are generally nice, personable, like to have fun, and are eager to take on challenges and put your skills to the test, were good. You also have the desire to challenge yourself and grow professionally blah, blah, blah

What you would like us to provide:
Casual and fun work environment. Projects galore across a wide variety of clients, industries, technologies and universes. Interesting banter and the occasional joke. Flexible work hours, including no working on weekends or nights. Ben playing jazz music for the office. Coffee. Competitive pay. The opportunity to blow your mind. Sometimes travel.

Qualifications
Requirements:
Have a smartphone
5+ years of object-oriented JavaScript
5+ years of HTML/CSS experience
Excellent understanding of native device APIs
Excellent understanding of cross-browser capabilities and issues
Ability to work with multi-disciplinary teams and individually
Desire to work in a fast-paced environment on a variety of projects
Willingness to learn new technologies, methodologies, and software tools.

You score extra big bonus points if you are local to the San Francisco Bay Area. If not, we can work something out.

Perks:
Competitive pay. Ability to work directly with Sencha. Cool peeps. A portfolio to die for. Rock-star bicycle parking. Weekly refreshed water cooler. Occasional travel to exotic locales.