Five9
The Telecom Engineer I at Five9 is responsible for building, testing, and maintaining voice solutions that power customer voice integrations and the Five9 cloud contact center platform. The role focuses on designing, optimizing, and troubleshooting real-time communication systems, collaborating with cross‑functional teams, and ensuring platform scalability and reliability.
Headquarters
San Ramon, California, United States
Company Size
1001-5000 employees
Founded
2001
Five9 is a cloud contact‑center software company that delivers AI‑powered SaaS to help organizations run omnichannel customer service and sales operations. Its platform includes conversational AI and virtual agents, predictive dialing, intelligent routing, workforce management, CRM integrations, and analytics to boost agent productivity and customer experience. Five9 targets enterprises and contact centers seeking a reliable, scalable hosted alternative to on‑prem systems and offers demos and global support.
Did Five9, Inc. Insiders Breach their Fiduciary Duties to Shareholders? – Company Announcement
3 hours ago
Five9 Expands Fusion To Deepen AI Partnerships And CX Orchestration Role
20 hours ago
Five9 Target of Unusually Large Options Trading (NASDAQ:FIVN)
1 day ago
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Five9.
Five9 didn’t post a salary, so this is our estimate from similar listings.
13% below the average for this role
Five9 Stock Price Drops 5.5%
2 days ago
Senior Realtime Backend Engineer - Mandarin Speaking
Zoom
Telephony Infrastructure Engineer
Salient
Principal Voice (Backend) Software Developer | Remote | Mexico
Sutherland
Contact Center Software Developer | Remote | Mexico
Sutherland
Voice and Video Android SDK Staff Engineer
Twilio
Senior Voice & Video Platform DSP Engineer
Nextiva