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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

8,522roles

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Product Management, ResearchPosted Feb 18

AnthropicSan FranciscoProductPrivateSequoiaSpark

Product Management, Human Data PlatformPosted Apr 29

AnthropicSan FranciscoProductPrivateSequoiaSpark

Policy Communications ManagerPosted Jun 11

AnthropicSan FranciscoCommunicationsPrivateSequoiaSpark

Platform Security Engineer, OpenBMCPosted Jun 19

AnthropicSan FranciscoSecurityPrivateSequoiaSpark

Platform Security Engineering, Operating Systems Posted Jul 7

AnthropicSan FranciscoSecurityPrivateSequoiaSpark

Platform Hardware SecurityPosted Jun 15

AnthropicSan FranciscoSecurityPrivateSequoiaSpark

Performance Engineer, Inference SystemsPosted May 20

AnthropicSan FranciscoEngineeringPrivateSequoiaSpark

Performance Engineer, GPUPosted Sep 22

AnthropicSan FranciscoEngineeringPrivateSequoiaSpark

Performance EngineerPosted Apr 22

AnthropicSan FranciscoEngineeringPrivateSequoiaSpark

Partner Manager, Global HealthPosted Jul 9

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Offensive Hardware Security Engineer, Platform SecurityPosted Jul 10

AnthropicSan FranciscoSecurityPrivateSequoiaSpark

Model Performance Software Engineer, Claude CodePosted Feb 2

AnthropicSan FranciscoEngineeringPrivateSequoiaSpark

ML/Research Engineer, SafeguardsPosted Oct 9

AnthropicSan FranciscoEngineeringPrivateSequoiaSpark

Mid-Market Account Executive, TechPosted Jan 21

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Mid-Market Account Executive, IndustriesPosted Sep 24

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Marketing Events Lead, EnterprisePosted Feb 3

AnthropicSan FranciscoMarketingPrivateSequoiaSpark

Marketing Events Lead, BrandPosted Apr 20

AnthropicSan FranciscoMarketingPrivateSequoiaSpark

Manager, Web Engineering Posted Jun 30

AnthropicSan FranciscoMarketingPrivateSequoiaSpark

Manager, Startup PartnershipsPosted Jun 12

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Manager of Applied AI Architecture, StartupsPosted May 26

AnthropicSan FranciscoApplied AIPrivateSequoiaSpark

Manager of Applied AI Architecture, PartnershipsPosted Apr 1

AnthropicSan FranciscoApplied AIPrivateSequoiaSpark

Manager of Applied AI Architecture, Enterprise Tech (Cyber)Posted Apr 24

AnthropicNew York CityApplied AIPrivateSequoiaSpark

Manager of Applied AI Architecture, Enterprise TechPosted May 18

AnthropicSan FranciscoApplied AIPrivateSequoiaSpark

Manager– Growth Sales (AI-Native)Posted Nov 5

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Manager, Commercial Counsel, GTMPosted May 4

AnthropicSan FranciscoLegalPrivateSequoiaSpark

Manager, Account Executive - Strategic SalesPosted May 11

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Manager, Account Executive - GSIsPosted Jun 26

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Manager, Account Executive - Enterprise SalesPosted Apr 8

AnthropicSan FranciscoSalesPrivateSequoiaSpark

Life Sciences Operator, LeadPosted Jul 16

AnthropicNew York CityEngineeringPrivateSequoiaSpark

Legal Program Manager, Contracts and GovernancePosted Jun 23

AnthropicSan FranciscoLegalPrivateSequoiaSpark

Legal Program Manager, Compute & InfrastructurePosted Jun 22

AnthropicSan FranciscoLegalPrivateSequoiaSpark

Lead, Frontier Red Team (Cyber)Posted Jul 15

AnthropicSan FranciscoEngineeringPrivateSequoiaSpark

Lead Data Scientist, Platform ProductPosted May 25

AnthropicNew York CityDataPrivateSequoiaSpark

Infrastructure Tax LeadPosted Feb 20

AnthropicRemoteFinancePrivateSequoiaSpark

Incident Response Manager - Product & EngineeringPosted Apr 29

AnthropicRemoteTechnical Program ManagementPrivateSequoiaSpark

Head of GovTech SalesPosted Mar 31

AnthropicBostonSalesPrivateSequoiaSpark

Head of Content & Curriculum, EducationPosted Jul 1

AnthropicSan FranciscoTechnical EducationPrivateSequoiaSpark

Head of Applied AI Architects, Beneficial Deployments (Non-profits & Higher Ed)Posted Apr 17

AnthropicSan FranciscoApplied AIPrivateSequoiaSpark

Growth Account Executive, StartupsPosted Jan 21

AnthropicNew York CitySalesPrivateSequoiaSpark

Growth Account Executive, AI NativePosted Dec 5

AnthropicSan FranciscoSalesPrivateSequoiaSpark

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