Umlaut solves problems in the transportation and utility industries. Personally I work on prototype cars, but right now when I look at the job board, we have a bunch of open positions for energy-sector engineers and project managers. I suspect it's …

Opensignal, a mobile analytics company, is the global standard for measuring real-world mobile network experience. Using billions of measurements collected every day, we analyze the mobile network at the largest scale and frequency in the wireless i…