Callsign

DATA ENGINEER

Callsign enables enterprises protection from threats by verifying users through their smartphone utilizing deep learning and strong authentication.

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Tech Stack

  • Route 53
  • SparkPost
  • Gmail
  • Google Apps
  • Amazon AWS
  • Freshdesk
  • iTunes
  • CampaignMonitor
  • Google Play
  • Vimeo
  • Google Analytics

About Callsign

About Callsign

Callsign enables enterprises protection from threats by verifying users through their smartphone utilizing deep learning and strong authentication.

Headquarters
Size
160 employees
Industry

Tech Stack

  • Route 53
  • SparkPost
  • Gmail
  • Google Apps
  • Amazon AWS
  • Freshdesk
  • iTunes
  • CampaignMonitor
  • Google Play
  • Vimeo
  • Google Analytics
Callsign

London, England, United Kingdom