San Jose, United States

San Jose follows Pacific Standard Time at UTC−8 and PDT at UTC−7. Nestled in the heart of Silicon Valley, it shares its time with San Francisco, Seattle, and Los Angeles.

Engineers in San Jose starting work at 9 AM overlap with East Coast colleagues at noon, Londoners at 5 PM, and catch the tail end of the day in Bangalore at 10:30 PM. These overlaps are the lifeblood of global software development.

As the de facto capital of Silicon Valley, San Jose is ground zero for tech collaboration that spans every timezone on the planet.