Company profile

Symbio Tech Stack

Cloud voice, carrier and communications platform for Asia-Pacific

Software Development Sydney, NSW 201–500 employees Public Company

Symbio operates a communications platform spanning carrier-grade voice infrastructure through to enterprise collaboration, sold directly and via resellers. Its stack pairs network gear (Cisco ISR, Meraki, Fortinet) with Go, Kafka, GraphQL and React on AWS. Hiring is accelerating and engineering-led, and job posts center on a replatforming and modernisation push focused on deployment reliability and CI/CD automation.

Tech Stack 24 technologies

Core StackFortinet VMware GitLab Jira Azure DevOps ServiceNow Salesforce HubSpot React Redux Webpack AWS GraphQL Go Kafka Ansible Python Cisco ISR Cisco Meraki BMC Remedy Babel Red Hat Enterprise Linux

What Symbio Is BuildingChallenges and projects from their job posts

◆Challenges

Strengthening platform resilience
Improving reliability of critical releases and deployments
Managing complex system integrations
Improving operational effectiveness

▲Active Projects

Replatforming initiatives
Technology stack modernisation
CI/CD pipeline improvement and deployment automation
Major technology transformation program

Hiring Activity

Accelerating7 roles · 6 in 30d

Department

Engineering

Support

Legal

Seniority

Senior

Mid

Lead

Manager

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About Symbio

Symbio is a Sydney-headquartered communications software company within the publicly listed Aussie Broadband Group. It provides the full communication stack across several Asia-Pacific regions, covering VoIP and call termination, virtual numbers, number porting, cloud phone systems, mobile and NBN services. Customers include enterprises and resellers who build on its wholesale voice offerings. The company employs 201–500 people, with current hiring concentrated in Australia across engineering, support and legal functions.

HeadquartersSydney, NSW

Company Size201–500 employees

Hiring MarketsAustralia

Frequently Asked Questions

What tech stack does Symbio use?

Symbio uses Go, Python, Kafka, GraphQL, React and Redux on AWS, with VMware and Red Hat Enterprise Linux, Ansible automation, GitLab and Azure DevOps, plus Cisco, Meraki and Fortinet networking.

Is Symbio hiring engineers?

Yes. Symbio's hiring is accelerating and weighted toward senior engineering roles in Australia, alongside support and legal positions tied to platform modernisation work.

What is Symbio working on?

Symbio is replatforming and modernising its technology stack, with active work on CI/CD pipeline improvements, deployment automation and a broader technology transformation program.

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How this profile is built

Symbio's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.