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Jobs at Australian VC-Backed Startups

Every open role at the portfolio companies of Blackbird, Square Peg, AirTree, Antler Australia, OIF Ventures and Main Sequence, read daily from the jobs boards the funds run for their portfolios. 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 Australian VC tab.

15 open roles at 1 company · updated 2h ago

All funds 3201 AirTree 1712 Square Peg 1278 Blackbird 1035 OIF Ventures 159 Main Sequence 49 Antler Australia 14

Syenta

Backed by Blackbird, OIF Ventures · pre seed · 2 people · 3D Printing · Computers, Parts and Peripherals

15 open roles All companies

  • Senior Ultraprecision Mechanical Engineer

    Alexandria NSW 2015, Australiaseniorposted 28h ago

    Mechanical EngineeringPrecision EngineeringSemiconductor Device FabricationDesign For Manufacturability…PrototypingThermomechanical Analysis

    Via Blackbird and OIF Ventures

    Apply ↗

  • Intern - Electrodeposition

    Tempe, AZ, USAinternshipposted 28h ago

    Data AnalysisProblem SolvingInterpersonal CommunicationsCollaboration

    Via Blackbird and OIF Ventures

    Apply ↗

  • Talent Acquisition Partner

    Alexandria NSW 2015, Australiamid seniorposted 2d ago

    Talent AcquisitionRecruitment AdvertisingSourcingNegotiationRelationship BuildingStakeholder Management

    Via Blackbird and OIF Ventures

    Apply ↗

  • EA and Office Manager

    Alexandria NSW 2015, Australiaassociateposted 15d ago

    Office ManagementCalendar ControlTravel CoordinationFacility OperationsInterpersonal CommunicationsOrganizational Skills

    Via Blackbird and OIF Ventures

    Apply ↗

  • Senior Process Engineer

    New South Wales, Australiaseniorposted 22d ago

    Process DevelopmentSemiconductor Device FabricationElectrochemistryData AnalysisTechnical CommunicationRoot Cause Analysis

    Via Blackbird and OIF Ventures

    Apply ↗

  • Senior Process Engineer - Substrate

    Tempe, AZ, USAseniorposted 22 Sep 2026

    Process DevelopmentMicrofabricationPhotolithographyEtchingWet Processing EngineeringData Analysis

    Via Blackbird and OIF Ventures

    Apply ↗

  • Applications Engineering Manager

    Tempe, AZ, USAdirectorposted 28 Aug 2026

    Technical SalesSoftware Project ManagementConsumer EngagementSemiconductor PackageTeam Leadership

    Via Blackbird and OIF Ventures

    Apply ↗

  • Senior Technical Program Manager

    Alexandria NSW 2015, Australiaseniorposted 28 Aug 2026

    Software Project ManagementRisk ManagementData AnalysisProcess ImprovementsSupplier Performance ManagementAgile Methodology

    Via Blackbird and OIF Ventures

    Apply ↗

  • Senior Process Engineer (R&D)

    New South Wales, Australiaseniorposted 18 Aug 2026

    ElectrochemistryWet ChemistryFluid DynamicsMicrofabricationMaterial CharacterizationDesign Of Experiments

    Via Blackbird and OIF Ventures

    Apply ↗

  • Technical Site Lead

    Tempe, AZ, USAdirectorposted 17 Aug 2026

    LeadershipProcess DevelopmentProblem SolvingCollaborationQuality AssuranceRoot Cause Analysis

    Via Blackbird and OIF Ventures

    Apply ↗

  • Process Engineer (Photolithography)

    Tempe, AZ, USAmid seniorposted 31 Jul 2026

    PhotolithographyMicrofabricationProcess DevelopmentMaterials ScienceCollaborationData Analysis

    Via Blackbird and OIF Ventures

    Apply ↗

  • Process Engineer (Metallization)

    Tempe, AZ, USAmid seniorposted 6 Jul 2026

    ElectroformingElectrochemistryProcess DevelopmentChemical EngineeringMaterials ScienceData Analysis

    Via Blackbird and OIF Ventures

    Apply ↗

  • Senior Mechatronics Engineer

    New South Wales, Australiaseniorposted 19 Jun 2026

    MechatronicsControl SystemsAutomationElectronic Circuit DesignPneumaticsProblem Solving

    Via Blackbird and OIF Ventures

    Apply ↗

  • Senior Mechanical R&D Engineer

    New South Wales, Australiaseniorposted 19 Jun 2026

    Tolerance AnalysisPrototypingMaterial SelectionPneumaticsRapid PrototypingSimulation Software

    Via Blackbird and OIF Ventures

    Apply ↗

  • Semicon Machine Design Engineer

    New South Wales, Australiaseniorposted 19 Jun 2026

    MechatronicsClean Room DesignPrecision EngineeringElectrical CADVisual SystemsProblem Solving

    Via Blackbird and OIF Ventures

    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.