Jobs

Jobs at Australian VC-Backed Startups

Open roles at the startups Blackbird, Square Peg, AirTree, Antler Australia, OIF Ventures and Main Sequence back, read daily from the jobs boards the funds run for their portfolios. It opens on roles based in Australia; many of these companies hire worldwide, and all countries shows every role. Companies with the most roles first; a role on two funds' boards is listed once. Apply links go to each company's own careers page. The funds' newest investments are on the Startups page.

5 open roles at 1 company · updated 2h ago

Immutable

Backed by AirTree · Blockchain · Cyber Security

  • Senior Security Engineer (Product Security)

    Sydney, NSW, Australiaseniorposted 42h ago

    Application SecurityAWS Certified Security SpecialtyGoogle Cloud Platform (GCP)SolidityVulnerability Management

    Via AirTree

    Apply ↗
  • Software Engineer

    Sydney, NSW, Australiamid seniorposted 18d ago

    TypeScriptGo (Programming Language)Artificial IntelligenceNew Product DevelopmentData AnalysisMentorship

    Via AirTree

    Apply ↗
  • Customer Growth Lead

    United Statesmid seniorposted 5 Aug 2026

    Email MarketingData AnalysisBudget Processadtech

    Via AirTree

    Apply ↗
  • Senior Platform Engineer

    Sydney, NSW, Australiaseniorposted 3 Aug 2026

    KubernetesReliabilityInternetworkingIncident ResponseData Modeling

    Via AirTree

    Apply ↗
  • Growth Strategy Lead

    Sydney, NSW, Australiamid seniorposted 1 Jun 2026

    Growth StrategiesNew Business DevelopmentSalesMachine LearningData AnalysisInterpersonal Communications

    Via AirTree

    Apply ↗

The companies here are whoever each fund lists on its portfolio jobs board, so established names sit alongside new ones; Antler's global board is narrowed to its Australian companies. A role disappears when the board drops it. We take no fee and have no part in hiring: each listing is the company's own, and the company is who you deal with.

Running an Australian security startup and hiring? If your investor runs a portfolio board, your roles will appear here within a day of being listed there. Otherwise get in touch.