Overview
News
Technologies
Salaries
Products
People
Growth
Jobs
Financials
Overview
Zeller is an Australian financial services company offering payment terminals, business accounts and cards to small businesses. It was founded by former Square executives and built its own acquiring and banking stack. The company competes directly with incumbent bank merchant services.
Technologies
Tech DNA
TypeScript
SQL
JavaScript
React.js
React Native
DynamoDB
PostgreSQL
AWS
QA
TypeScript
SQL
JavaScript
AWS
Datadog
CI/CD
Sentry
Other
DynamoDB
PostgreSQL
Mixpanel
GraphQL
React.js
React Native
HubSpot
Jira
Slack
Zapier
Stack modernity
74/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
TypeScript
2 jobs
Required
AWS
2 jobs
Required
SQL
1 job
Required
PostgreSQL
1 job
Required
Slack
1 job
Required
DynamoDB
1 job
Required
Datadog
1 job
Required
HubSpot
1 job
Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
SQL
26%
CI/CD
24%
JavaScript
22%
AWS
22%
TypeScript
18%
PostgreSQL
17%
Share of companies in the same industry that use each technology.
Stack changes
Zapier
Aug 2026
React.js
Aug 2026
JavaScript
Aug 2026
React Native
Aug 2026
GraphQL
Aug 2026
CI/CD
Aug 2026
TypeScript
Aug 2026
SQL
Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Jobgether
Xsolla
Pavago
Weekday
Pear VC
Workana
Growth
Hiring Momentum
58/100
Growing
Open positions
2
0 opened / 0 closed in 30 days
ATS activity
Every ~20 hours
08/31/2026
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Support
100% ▲
Activity Timeline
Added Zapier to stack
Aug 2026
Added React.js to stack
Aug 2026
Added JavaScript to stack
Aug 2026
Added React Native to stack
Aug 2026
Added GraphQL to stack
Aug 2026
Added CI/CD to stack
Aug 2026
Added TypeScript to stack
Aug 2026
Added SQL to stack
Aug 2026
Added Slack to stack
Aug 2026
Added Sentry to stack
Aug 2026
Added PostgreSQL to stack
Aug 2026
Added Mixpanel to stack
Aug 2026
Jobs
≈ $59k – $141k per year (Estimated) • Remote/Hybrid • Full-Time • Melbourne
SQL
TypeScript
DynamoDB
PostgreSQL
DevOps
AWS
Datadog
Management
Jira
Slack
Zapier
Marketing
HubSpot
Mixpanel
QA
Sentry
Apply
≈ $18k – $61k per year (Estimated) • Remote • Full-Time
TypeScript
JavaScript
GraphQL
React.js
Mobile
React Native
DevOps
AWS
CI/CD
Apply