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SignalWire
SignalWire
Company Name
SignalWire
Employee Count
51 - 200
Location
California, USA
Funding
Series B
LinkedIn
We started FreeSWITCH because we wanted to solve our own challenging problems. We could not find a stable, scalable way to implement our 2004 call center as a service product. DIY solutions were a collection of random tools with constant stability and maintenance issues; premade solutions were massively expensive and still required physical data centers anyway. We built FreeSWITCH on our vision of solving those problems, made a community, and used it for insight. This took us well beyond the original goal. FreeSWITCH became so ubiquitous that the world made many vertical products with it that generate billions of dollars a year. At SignalWire, we empower businesses with easy-to-use and customizable cloud communications tools. Programmable Unified Communications supplants one-size-fits-all solutions, sparking innovation and growth. We have harnessed the complexity of CPaaS UCaaS CCaaS and Voice AI and made the entire paradigm available to developers. Come talk to us and we can help you achieve your goals.

Technographics

Technologies used by people at SignalWire

TypeScript

TypeScript is used by 1 recent hire at SignalWire

NameRoleFunction
Junior Software Engineer
Backend services – signalwire

React

React is used by 1 recent hire at SignalWire

NameRoleFunction
Junior Software Engineer
Backend services – signalwire

Go

Go is used by 1 recent hire at SignalWire

NameRoleFunction
Junior Software Engineer
Backend services – signalwire

Python

Python is used by 1 recent hire at SignalWire

NameRoleFunction
Junior Software Engineer
Backend services – signalwire

MongoDB

MongoDB is used by 1 recent hire at SignalWire

NameRoleFunction
Junior Software Engineer
Backend services – signalwire

Node.js

Node.js is used by 1 recent hire at SignalWire

NameRoleFunction
Junior Software Engineer
Backend services – signalwire

AI

AI is used by 1 recent hire at SignalWire

NameRoleFunction
Justin Ellis
Decision Maker
VP of Sales
Revenue operations – signalwire

Departments

People and jobs organized by department and sub-department

Customer Success

1 people • 29 jobs

Technical account manager – signalwire(4 jobs)

Technologies used at SignalWire in the Function of Technical account manager – signalwire
APIs
JSON
Postman
Python
Salesforce
Zohodesk
webhooks
Recent jobs posted at SignalWire Technical account manager – signalwire

Technical success – signalwire(1 people, 25 jobs)

Key new hires at SignalWire in the Function of Technical success – signalwire
NameRoleJoined
Matthew Eady
Decision Maker
Technical Success ManagerSep 2025
Technologies used at SignalWire in the Function of Technical success – signalwire
Angular
GitHub
JavaScript
Markdown
Node.js
PHP
Python
React
Ruby
Salesforce Lightning
Vue
Vue.js
Recent jobs posted at SignalWire Technical success – signalwire

Customer Support

38 jobs

Technical support – signalwire(38 jobs)

Technologies used at SignalWire in the Function of Technical support – signalwire
CRM
JIRA
JavaScript
Node.js
PHP
Zendesk
Recent jobs posted at SignalWire Technical support – signalwire

Engineering

1 people • 51 jobs

Backend services – signalwire(1 people, 50 jobs)

Key new hires at SignalWire in the Function of Backend services – signalwire
NameRoleJoined
Junior Software EngineerJul 2025
Technologies used at SignalWire in the Function of Backend services – signalwire
Asterisk
C
DTLS-SRTP
Docker
FreeSWITCH
G.711
Git
Go
ICE
Janus
JavaScript
Kamailio
MongoDB
Node.js
OpenSIPS
Python
REST APIs
RTP
Rails
React
Ruby
Ruby on Rails
SDP
SIP
SRTP
STUN
TURN
TypeScript
WebRTC
coTURN
coTurn
coturm
coturn
rtpengine
Recent jobs posted at SignalWire Backend services – signalwire

Site reliability engineering – signalwire(1 jobs)

Technologies used at SignalWire in the Function of Site reliability engineering – signalwire
AWS
Ansible
Azure
Clickhouse
Docker
Docker Swarm
ELK
Elixir
GCP
GitHub Actions
Grafana
Kubernetes
Loki
Node.js
PostgreSQL
Python
Rails
Redis
Ruby
Rust
Shell
Terraform
Recent jobs posted at SignalWire Site reliability engineering – signalwire

Marketing

1 people • 26 jobs

Demand generation & growth marketing(26 jobs)

Technologies used at SignalWire in the Function of Demand generation & growth marketing
ABM
ABM platforms
AI-enhanced Marketing Tools
AI-powered Marketing Tools
AI-powered marketing tools
Analytics
Analytics Tools
Attribution
Attribution Tools
BI Dashboards
BI Tools
BI/Analytics Tools
CRM
Google Ads
LinkedIn Ads
Marketing Automation
SEO/AEO
analytics tools
attribution
attribution tools
marketing automation
Recent jobs posted at SignalWire Demand generation & growth marketing

Go-to-market strategy & scaling(1 people)

Key new hires at SignalWire in the Function of Go-to-market strategy & scaling
NameRoleJoined
Danielle Gotkis
Decision Maker
Advisor to CEO - Marketing Strategy and GTM ScalingJul 2025

Product

4 jobs

Product design(1 jobs)

Recent jobs posted at SignalWire Product design

Product management(1 jobs)

Recent jobs posted at SignalWire Product management

Product management – enterprise(2 jobs)

Recent jobs posted at SignalWire Product management – enterprise

Sales

2 people

Enterprise account executive – signalwire(1 people)

Key new hires at SignalWire in the Function of Enterprise account executive – signalwire
NameRoleJoined
Enterprise Account ExecutiveSep 2025

Revenue operations – signalwire(1 people)

Key new hires at SignalWire in the Function of Revenue operations – signalwire
NameRoleJoined
Justin Ellis
Decision Maker
VP of SalesJun 2025
Technologies used at SignalWire in the Function of Revenue operations – signalwire
AI

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