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Startup Jobs in Sydney

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.

224 open roles at 35 companies · in and around Sydney · via AirTree · page 1 of 2 · updated 46m ago

All funds 601 AirTree 311 Blackbird 261 Square Peg 146 OIF Ventures 88 Antler Australia 8

Airwallex

Backed by Square Peg, AirTree · Series H · Business Process Automation (BPA) · Finance

33 open roles All 33 roles

Employment Hero

Backed by AirTree · Administrative Services · Applicant Tracking

23 open roles All 23 roles

Eucalyptus

Backed by Blackbird, AirTree · Acquisition · Business/Productivity Software · Clinics/Outpatient Services

23 open roles All 23 roles

  • Senior Procurement Specialist

    New South Wales, Australiaseniorposted 17h ago

    ProcurementStrategic SourcingSupplier Performance ManagementNegotiationPerformance ImprovementRegulatory Compliance

    Via Blackbird and AirTree

    Apply ↗

  • Group Product Manager

    New South Wales, Australiamid seniorposted 6d ago

    Product ManagementEmpathyData AnalysisTeam LeadershipStrategic Planning

    Via Blackbird and AirTree

    Apply ↗

  • Legal Counsel

    New South Wales, Australiamid seniorposted 9d ago

    Corporate GovernanceCommercial LawsInterpersonal CommunicationsProblem Solving

    Via Blackbird and AirTree

    Apply ↗

  • Data Analyst - AU

    New South Wales, Australiamid seniorposted 18d ago

    SQL (Programming Language)Python (Programming Language)Data AnalysisStatistical MethodsData Visualization

    Via Blackbird and AirTree

    Apply ↗

  • Operations Lead, Japan (Japanese speaker)

    New South Wales, Australiamid seniorposted 20d ago

    Operations ManagementTeam BuildingStakeholder ManagementQuality AssuranceRisk ManagementStrategic Planning

    Via Blackbird and AirTree

    Apply ↗

  • Growth Manager

    New South Wales, Australiamid seniorposted 20d ago

    Customer InsightData AnalysisGrowth StrategiesCreative StrategiesCommercial PlanningCollaboration

    Via Blackbird and AirTree

    Apply ↗

Advanced Navigation

Backed by AirTree, OIF Ventures · Series C · Aerospace · Appliances, Electrical, and…

21 open roles All 21 roles

Canva

Backed by Blackbird, Square Peg, AirTree · Private Equity · Apps · Artificial Intelligence (AI)

18 open roles All 18 roles

  • Content Strategy Lead

    Sydney, NSW, Australiamid seniorposted 3d ago

    Content StrategyAnalytical ThinkingResearchCollaborationInterpersonal CommunicationsProblem Solving

    Via Blackbird and Square Peg and AirTree

    Apply ↗

  • Infrastructure Finance Analyst

    Sydney, NSW, Australiaassociateposted 4d ago

    Data AnalysisFinancial PlanningBusiness Intelligence ToolsAmazon Web ServicesGoogle Cloud Platform (GCP)

    Via Blackbird and Square Peg and AirTree

    Apply ↗

  • Cloud Hosting Finance Analyst

    Sydney, NSW, Australiamid seniorposted 4d ago

    Accounting & FinanceData AnalysisFinancial PlanningBusiness Intelligence ToolsAmazon Web ServicesGoogle Cloud Platform (GCP)

    Via Blackbird and Square Peg and AirTree

    Apply ↗

  • Strategic Account Executive

    Sydney, NSW, Australiamid seniorposted 10d ago

    SalesAccount ManagementNegotiationCustomer Relationship ManagementData AnalysisMarket Research

    Via Blackbird and Square Peg and AirTree

    Apply ↗

  • Global Benefits Manager (12 months FTC)

    Sydney, NSW, Australiamid seniorposted 10d ago

    Benefits AdministrationSoftware Project ManagementNegotiationData AnalysisInterpersonal CommunicationsRelationship Building

    Via Blackbird and Square Peg and AirTree

    Apply ↗

  • Enterprise Account Executive

    Sydney, NSW, Australiamid seniorposted 11d ago

    Account ManagementSales PlanningSoftware as a Service (SaaS)Stakeholder EngagementNegotiationData Analysis

    Via Blackbird and Square Peg and AirTree

    Apply ↗

SafetyCulture

Backed by Blackbird, AirTree · Apps · Collaboration

16 open roles All 16 roles

  • Senior Manager, Customer Lifecycle Marketing

    Sydney, NSW, Australiamid seniorposted 10d ago

    Customer Lifecycle ManagementCustomer Relationship ManagementData AnalysisMarketing AutomationTeam Leadership

    Via Blackbird and AirTree

    Apply ↗

  • Quality Engineer II

    Sydney, NSW, Australiamid seniorposted 17d ago

    Quality AssuranceTest AutomationMachine LearningSoftware DevelopmentCollaborationAgile Methodology

    Via Blackbird and AirTree

    Apply ↗

  • Senior Platform Engineer - Security

    Sydney, NSW, Australiaseniorposted 23d ago

    InternetworkingKubernetesAmazon Web ServicesPython (Programming Language)Go (Programming Language)Terraform

    Via Blackbird and AirTree

    Apply ↗

  • Senior Infrastructure Engineer

    Sydney, NSW, Australiaseniorposted 23d ago

    VxLAN (Virtual Extensible LAN)KubernetesInternetworkingAmazon Web ServicesGoogle Cloud Platform (GCP)Linux

    Via Blackbird and AirTree

    Apply ↗

  • Software Engineer II - Backend

    Sydney, NSW, Australiamid seniorposted 27d ago

    Apache KafkaData WarehousingGo (Programming Language)Amazon Web ServicesPostgreSQLDistributed Computing

    Via Blackbird and AirTree

    Apply ↗

  • Senior Manager, Growth Technology Lead

    Sydney, NSW, Australiaseniorposted 24 Sep 2026

    Data InfrastructureTeam LeadershipExperimentationSalesforce.ComHubspotGrowth Strategies

    Via Blackbird and AirTree

    Apply ↗

Legora

Backed by AirTree · Series D · Application Software · Artificial Intelligence (AI)

12 open roles All 12 roles

  • Talent Acquisition Manager, APAC

    Sydney, NSW, Australiamid seniorposted 20h ago

    Talent AcquisitionRecruitment StrategiesSourcingStakeholder ManagementWorkforce PlanningData Analysis

    Via AirTree

    Apply ↗

  • Sales Associate - GTM

    Sydney, NSW, Australiaassociateposted 10d ago

    SalesManagement ConsultingProblem SolvingCommercial PlanningData AnalysisStakeholder Management

    Via AirTree

    Apply ↗

  • Legal Engineer, In-house - Sydney

    Sydney, NSW, Australiamid seniorposted 11d ago

    Contract ReviewsCommercial TransactionRegulatory ComplianceNew Product DevelopmentChange ManagementArtificial Intelligence

    Via AirTree

    Apply ↗

  • GTM Manager - Public Sector

    Sydney, NSW, Australiamid seniorposted 24 Sep 2026

    SalesStakeholder ManagementPublic ServiceRevenue ManagementCommercial PlanningPipeline Planning

    Via AirTree

    Apply ↗

  • Value Engineer

    Sydney, NSW, Australiamid seniorposted 23 Sep 2026

    Value EngineeringSalesCustomer SuccessQuantitative AnalysisCollaboration

    Via AirTree

    Apply ↗

  • Director of Partnerships APJ

    Sydney, NSW, Australiadirectorposted 10 Sep 2026

    Relationship BuildingBusiness AcumenStrategic PlanningTechnology Integration

    Via AirTree

    Apply ↗

Linktree

Backed by AirTree · Business Development · Continuous Improvement

10 open roles All 10 roles

Everlab

Backed by AirTree · Seed · Convention · Events Services

8 open roles All 8 roles

  • Performance Marketing Manager

    Sydney, NSW, Australiamid seniorposted 13d ago

    Marketing Performance Measurement And…Meta SearchGoogle AdsBusiness-To-ConsumerCampaign ManagementBudget Process

    Via AirTree

    Apply ↗

  • Customer Success Representative

    Melbourne, VIC, Australiaentry levelposted 16d ago

    Customer SupportSalesInterpersonal CommunicationsProblem SolvingCustomer Relationship ManagementRevenue Management

    Via AirTree

    Apply ↗

  • Senior Product Manager - Access

    Sydney, NSW, Australiaseniorposted 24d ago

    Product ManagementData AnalysisPrioritizationNegotiation

    Via AirTree

    Apply ↗

  • Enterprise Account Manager

    Melbourne, VIC, Australiamid seniorposted 26d ago

    Account ManagementCustomer SuccessStakeholder ManagementSoftware Project ManagementData Analysis

    Via AirTree

    Apply ↗

  • Senior AI Product Manager

    Sydney, NSW, Australiaseniorposted 31 Aug 2026

    Product ManagementCopywritingSystems ThinkingCampaign Management

    Via AirTree

    Apply ↗

  • Engineering Manager - Platform

    Sydney, NSW, Australiadirectorposted 25 Aug 2026

    ManagementCloud InfrastructureDevOpsReliabilityCertified In Healthcare Compliance

    Via AirTree

    Apply ↗

Pet Circle

Backed by AirTree · Series D · Agriculture and Farming · Animal Feed

6 open roles

  • Forklift Driver

    Eastern Creek NSW 2766, Australiaentry levelposted 3d ago

    Forklift OperationSafety TechniquesInventory ManagementProject CollaborationPhysical Fitness

    Via AirTree

    Apply ↗

  • Customer Specialist (Remote)

    Sydney, NSW, Australiaassociateposted 3d ago

    Customer ServiceCustomer Relationship ManagementProblem SolvingInterpersonal CommunicationsRelationship BuildingContinuous Improvement Process

    Via AirTree

    Apply ↗

  • Quality Assurance Lead, Food & Non Food (12 month contract)

    Sydney, NSW, Australiamid seniorposted 9d ago

    Quality AssuranceSupplier Performance ManagementProduct TestingFood SafetyStakeholder ManagementContinuous Improvement Process

    Via AirTree

    Apply ↗

  • Venture and Growth Lead

    Sydney, NSW, Australiamid seniorposted 11d ago

    Customer AnalysisE-CommerceSoftware Project ManagementData AnalysisTeam Leadership

    Via AirTree

    Apply ↗

  • Pricing Analyst

    Sydney, NSW, Australiaassociateposted 12d ago

    Profitability AnalysisData AnalysisExcel ServicesSQL (Programming Language)Python (Programming Language)Artificial Intelligence

    Via AirTree

    Apply ↗

  • Warehouse Analyst Supervisor

    Eastern Creek NSW 2766, Australiamid seniorposted 17d ago

    Data AnalysisLooker AnalyticsBigQueryERP5WMS (Hydrology Software)Inventory Control

    Via AirTree

    Apply ↗

Constantinople

Backed by Square Peg, AirTree · Series A · Banking · Cloud services(SaaS)

5 open roles

  • Technical Program Manager

    Sydney, NSW, Australiamid seniorposted 17d ago

    Software Project ManagementCollaborationStakeholder ManagementAgile MethodologyTechnical Communication

    Via Square Peg and AirTree

    Apply ↗

  • Lending Operations Analyst

    Sydney, NSW, Australiaentry levelposted 9 Sep 2026

    Loan ProcessingCustomer SupportLiveChatStakeholder ManagementProcess ImprovementsTechnical Savvy

    Via Square Peg and AirTree

    Apply ↗

  • Client Delivery Manager

    Sydney, NSW, Australiamid seniorposted 20 Aug 2026

    Stakeholder EngagementProblem SolvingDependency ManagementConfiguration ManagementSoftware Project Management

    Via Square Peg and AirTree

    Apply ↗

  • Software Engineering Manager

    Sydney, NSW, Australiadirectorposted 14 Aug 2026

    LeadershipMentorshipTechnology StrategiesContinuous Improvement ProcessProblem SolvingTeamwork

    Via Square Peg and AirTree

    Apply ↗

  • Senior Software Engineer

    Sydney, NSW, Australiaseniorposted 23 Apr 2026

    Software EngineeringNode.JsReact NativeServerless ComputingScalabilityDomain Driven Design

    Via Square Peg and AirTree

    Apply ↗

GRIDSIGHT

Backed by AirTree · Series A · Business/Productivity Software · Cloud Management

5 open roles

  • Chief of Staff, Technical

    Sydney, NSW, Australiadirectorposted 31 Aug 2026

    Product StrategiesSoftware EngineeringData AnalysisProblem SolvingCustomer InsightDecision Making

    Via AirTree

    Apply ↗

  • IT Operations Manager

    Australiamid seniorposted 13 Aug 2026

    Cybersecurity ComplianceISO/IEC 27001Identity Management SystemsVendor ManagementProcess ImprovementsOnboarding

    Via AirTree

    Apply ↗

  • Technical Business Analyst

    Canberra, Australiamid seniorposted 31 Jul 2026

    Data IntegrationConsumer EngagementData AnalysisStakeholder ManagementProcess ImprovementsAutomation

    Via AirTree

    Apply ↗

  • Strategic Account Executive, Australia and New Zealand

    Australiaseniorposted 3 Apr 2026

    Account ManagementCustomer Relationship ManagementProblem SolvingSalesNegotiationNew Business Development

    Via AirTree

    Apply ↗

  • Head of Network Strategy, ANZ

    Canberra, Australiadirectorposted 3 Apr 2026

    Relationship ManagementBusiness AcumenStrategic ThinkingAdaptabilityResilience

    Via AirTree

    Apply ↗

Athena

Backed by Square Peg, AirTree · Alternative Lending · Banking

4 open roles

  • Credit Assessor

    Sydney, NSW, Australiamid seniorposted 17d ago

    Credit AnalysisCustomer Communications ManagementPipeline Planning

    Via Square Peg and AirTree

    Apply ↗

  • Graduate Accountant

    Sydney, NSW, Australiaentry levelposted 18d ago

    AccountingAccounting & FinanceFinancial ManagementRegulatory RequirementsProcess Improvements

    Via Square Peg and AirTree

    Apply ↗

  • Quality Assurance Specialist - Credit Lending

    Sydney, NSW, Australiaassociateposted 16 Sep 2026

    Quality AssuranceCredit AnalysisProblem SolvingCollaborationRisk Management

    Via Square Peg and AirTree

    Apply ↗

  • Senior Collections Lead

    Sydney, NSW, Australiaseniorposted 10 Aug 2026

    Customer AdvocacyData AnalysisProblem SolvingRisk ManagementTeam Leadership

    Via Square Peg and AirTree

    Apply ↗

Immutable

Backed by AirTree · Blockchain · Cyber Security

4 open roles

  • Senior Security Engineer (Product Security)

    Sydney, NSW, Australiaseniorposted 44h 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 ↗

  • 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 ↗

DroneDeploy

Backed by AirTree · Acquisition · Agriculture · Agriculture and Farming

3 open roles

Human

Backed by AirTree · Seed · Advertising · Marketing and Advertising

3 open roles

InDebted

Backed by AirTree · Administrative Services · Artificial Intelligence

3 open roles

  • Product Lead

    Sydney, NSW, Australiaseniorposted 9d ago

    Product StrategiesMachine LearningUser ExperienceData AnalysisInterpersonal CommunicationsPrototyping

    Via AirTree

    Apply ↗

  • Senior Software Engineer

    Sydney, NSW, Australiaseniorposted 9d ago

    DevOpsCloud InfrastructureInfrastructure as Code (IaC)ReliabilityAutomationArtificial Intelligence

    Via AirTree

    Apply ↗

  • Executive Assistant and Office Manager

    Remoteremoteseniorposted 9d ago

    Calendar ControlTravel CoordinationExpense ManagementOffice ManagementEvent PlanningMachine Learning

    Via AirTree

    Apply ↗

Lorikeet

Backed by Blackbird, AirTree · Series A · Apps · Artificial Intelligence (AI)

3 open roles

  • Forward Deployed Engineer Intern

    Sydney, NSW, Australiainternshipposted 43h ago

    Artificial IntelligenceAPI ManagementWorkflow TechnologyData AnalysisUnit Testing

    Via Blackbird and AirTree

    Apply ↗

  • Senior Software Engineer

    Sydney, NSW, Australiaseniorposted 6 Aug 2026

    Software DevelopmentData ModelingProblem SolvingProject CollaborationAgile Methodology

    Via Blackbird and AirTree

    Apply ↗

  • Pitch us a role

    United Statesposted 29 Apr 2025

    DesignCustomer SupportProduct ManagementSoftware DevelopmentProject Collaboration

    Via Blackbird and AirTree

    Apply ↗

Secure Code Warrior

Backed by AirTree · Series C · Application Security · Apps

3 open roles

  • Sales Development Representative, APAC

    Sydney, NSW, Australiaentry levelposted 19h ago

    Sales DevelopmentLead ManagementConsumer EngagementSalesforce.ComInterpersonal CommunicationsResearch

    Via AirTree

    Apply ↗

  • Software Engineer

    Sydney, NSW, Australiamid seniorposted 3 Sep 2026

    Node.JsKubernetesSoftware DevelopmentSystems DesignCollaborationProblem Solving

    Via AirTree

    Apply ↗

  • Senior Product Manager

    Sydney, NSW, Australiaseniorposted 8 Aug 2025

    Product ManagementSoftware Project ManagementSoftware Development Life CycleTechnology RoadmapAgile MethodologyCollaboration

    Via AirTree

    Apply ↗

Airtree

Backed by AirTree · Seed · Business And Industrial · E-Commerce

2 open roles

  • Junior Accountant

    Sydney, NSW, Australiaentry levelposted 9d ago

    AccountingFund AccountingExcel ServicesDetail OrientedCash Flows

    Via AirTree

    Apply ↗

  • Investment Manager

    Sydney, NSW, Australiamid seniorposted 10 Sep 2026

    Relationship BuildingMarket ResearchRisk AnalysisWritten CommunicationInternetworkingNew Product Development

    Via AirTree

    Apply ↗

Arinex

Backed by AirTree · Seed · Accommodation · Advertising

2 open roles

Brighte

Backed by AirTree · Pre Seed · Application Software · Batteries

2 open roles

Calven

Backed by AirTree · Seed · Business/Productivity Software · Media and Information Services (B2B)

2 open roles

FrankieOne

Backed by AirTree · Series B · AML · Biometrics

2 open roles

  • Head of Strategic Supplier Partnerships

    Sydney, NSW, Australiadirectorposted 2 Sep 2026

    Supplier Performance ManagementNew Business DevelopmentData AnalysisNegotiationStakeholder EngagementRelationship Management

    Via AirTree

    Apply ↗

  • Marketing Manager

    Melbourne, VIC, Australiamid seniorposted 2 Sep 2026

    Demand GenerationContent StrategyInbound MarketingEvent PlanningHubspotMarketing Analytics

    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.