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MiddleLayer

Jobs at startups backed by the best investors.

We only list companies backed by top investors, and roles taken from their real career pages.

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© 2026 MiddleLayerIndependent · not affiliated with YC or a16z

MiddleLayer

Jobs at startups backed by the best investors.

We only list companies backed by top investors, and roles taken from their real career pages.

Jobs Firms Companies How it works API

© 2026 MiddleLayerIndependent · not affiliated with YC or a16z

8,536roles

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Finance Manager - Hardware ConsolidationsPosted 3d ago

OpenAISan FranciscoFinancePrivatea16zSequoia

Asset Compliance Program Lead, HardwarePosted 1w ago

OpenAISan FranciscoFinancePrivatea16zSequoia

Software Engineer, Fleet Hardware HealthPosted Jul 15

OpenAISan FranciscoScalingPrivatea16zSequoia

Technical Program Manager, EnterpriseNewPosted yesterday

OpenAISan FranciscoTechnical Program ManagementPrivatea16zSequoia

Facilities Operations Lead - ComputePosted Mar 27

OpenAISan FranciscoScalingPrivatea16zSequoia

Commissioning Project Lead, Data Center DeliveryPosted 5d ago

OpenAISan FranciscoScalingPrivatea16zSequoia

Product Manager, API InfrastructurePosted Apr 17

OpenAISan FranciscoProductPrivatea16zSequoia

Machine Learning Engineer, API MulticloudNewPosted 2d ago

OpenAISan FranciscoApplied AIPrivatea16zSequoia

Data Engineer, Core ExperimentationPosted May 14

OpenAISeattleApplied AIPrivatea16zSequoia

Hardware Platform Security ArchitectPosted 2w ago

OpenAIRemoteSecurityPrivatea16zSequoia

Senior Manager, Revenue Accounting, Ads Posted 3w ago

OpenAISan FranciscoFinancePrivatea16zSequoia

Manager, Revenue AccountingPosted 4d ago

OpenAISan FranciscoFinancePrivatea16zSequoia

Client Partner - Media & Entertainment, Ads SolutionsPosted 1w ago

OpenAIRemoteSalesPrivatea16zSequoia

Industry Product Marketing ManagerPosted May 27

OpenAISan FranciscoMarketingPrivatea16zSequoia

Engineering Manager, Sensitive Deployments Posted Jun 16

OpenAIMountain ViewApplied AIPrivatea16zSequoia

Support Vendor ManagerPosted 1w ago

OpenAISan FranciscoOperationsPrivatea16zSequoia

Product Engineer, GTM InnovationPosted Feb 4

OpenAISan FranciscoSalesPrivatea16zSequoia

Lead Safety Engineer, RoboticsPosted Jun 16

OpenAISan FranciscoResearchPrivatea16zSequoia

Supply Chain Operations Program Manager, AI InfrastructurePosted May 14

OpenAISan FranciscoScalingPrivatea16zSequoia

Environmental Health & Safety Lead - DatacenterPosted 1w ago

OpenAIRemoteScalingPrivatea16zSequoia

Offensive Security Agent EngineerPosted 3w ago

OpenAIRemoteSecurityPrivatea16zSequoia

TLM, Embedded ExperiencesPosted Jun 15

OpenAISan FranciscoOperationsPrivatea16zSequoia

Data Center Design Engineer, Electrical - Industrial ComputePosted Jul 9

OpenAISan FranciscoScalingPrivatea16zSequoia

Strategic Sourcing Manager, Data Center Infrastructure: ElectricalNewPosted 2d ago

OpenAISan FranciscoScalingPrivatea16zSequoia

Manager, Global Equity AdministrationPosted 1w ago

OpenAISan FranciscoFinancePrivatea16zSequoia

Account Director, Mid-Market EnterprisePosted 2w ago

OpenAISan FranciscoSalesPrivatea16zSequoia

Performance Modeling Engineer ~2Posted Apr 20

OpenAISan FranciscoScalingPrivatea16zSequoia

Sales Manager, Digital NativesPosted 1w ago

OpenAISan FranciscoSalesPrivatea16zSequoia

Sales Strategy & Operations - Central Posted 2w ago

OpenAISan FranciscoSalesPrivatea16zSequoia

Product Manager, Codex Security Controls & Partner InterfacesPosted Jul 13

OpenAIRemoteSecurityPrivatea16zSequoia

Product Manager, Sensitive DeploymentsPosted May 7

OpenAISan FranciscoProductPrivatea16zSequoia

Secure Manufacturing & Stealth Partner, MarketingPosted 3w ago

OpenAISan FranciscoSecurityPrivatea16zSequoia

Inventory Manager - Robotics Posted 2w ago

OpenAISan FranciscoResearchPrivatea16zSequoia

Senior Manager, Order to Cash — AI Products & Cloud PartnershipsPosted 4d ago

OpenAISan FranciscoFinancePrivatea16zSequoia

Account Director, Federal PartnershipsPosted May 14

OpenAIWashingtonOpenAI for GovPrivatea16zSequoia

Director, Compute & Infrastructure FP&APosted Apr 21

OpenAISan FranciscoFinancePrivatea16zSequoia

Global Detection and Response LeadPosted Feb 18

OpenAISan FranciscoSecurityPrivatea16zSequoia

Agent Post-Training, Computer Use ResearchPosted Jun 26

OpenAISan FranciscoResearchPrivatea16zSequoia

Software Engineer, Scaled AbusePosted Jun 8

OpenAISan FranciscoApplied AIPrivatea16zSequoia

Engineering Manager, Cooperative SystemsPosted Apr 27

OpenAISeattleOperationsPrivatea16zSequoia

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8,536 open roles