How many Series C+ startup jobs are on BuildList?

There are currently 28,348 open roles at Series C+ companies on BuildList, refreshed hourly from company career pages.

What is it like to work at a Series C+ startup?

Explore open roles at later-stage companies. Filter by sector or role type to focus your search.

Which industries are hiring at Series C+ companies?

Roles at Series C+ companies span AI, defense, aerospace, robotics, energy, and more.

How do I apply to Series C+ startup jobs?

Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.

Jobs/Series C+

Series C+ Jobs

Explore open roles at later-stage companies.

28,348 open roles · Updated Oct 25, 2026

All Jobs

28,348 jobs

Verkada Staff+ Security Engineer, Developer Tools

San Mateo, CA

$200k–$300k / year

Job type: Infrastructure, IT, & Security
Seniority: Staff / Principal
Sector: Defense

Apply

Applied Intuition OTA Validation Engineer

Sunnyvale, CA

$110k–$200k / year

Job type: Test, Quality, & Reliability
Seniority: Entry-Level
Sector: AI Research

Apply

Brex Technical Consultant I

Remote · New York, NY

$101k–$127k / year

Job type: Business Dev & Customer Ops
Seniority: Mid-Level
Sector: Fintech

Apply

Impulse Space Avionics Manufacturing Engineer (Harnessing)

Redondo Beach, CA

$100k–$205k / year

Job type: Manufacturing & Production
Seniority: Mid-Level
Sector: Aerospace

Apply

Legora Legal Engineer - South Korea

Remote · South Korea

Job type: Business Dev & Customer Ops
Seniority: Mid-Level
Sector: AI App

Apply

Shield AI Senior Engineer, HMS Simulation Framework (R6058)

Washington, D.C.

$120k–$190k / year

Job type: Software & Data
Seniority: Senior
Sector: Defense

Apply

Crusoe Energy Director, Finance - Real Estate Finance

San Francisco, CA

$235k–$275k / year

Job type: Finance, Legal, & Compliance
Seniority: Director
Sector: Energy & Climate

Apply

Saronic Electrical Engineer - Infrastructure

Austin, TX

Job type: Electrical & Firmware
Seniority: Senior
Sector: Defense

Apply

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Anduril Industries RAM Lead Engineer

Costa Mesa, CA

$167k–$222k / year

Job type: Test, Quality, & Reliability
Seniority: Senior
Sector: Defense

Apply

Sierra Software Engineer, Agent (German speaking)

United Kingdom

$201k–$422k / year

Job type: Software & Data
Seniority: Entry-Level
Sector: AI App

Apply

CesiumAstro Staff RF Test Engineer

Westminster, CO

$158k–$189k / year

Job type: Test, Quality, & Reliability
Seniority: Staff / Principal
Sector: Aerospace

Apply

K2 Space Solar Production Technician

Los Angeles, CA

$54k–$73k / year

Job type: Manufacturing & Production
Seniority: Mid-Level
Sector: Aerospace

Apply

Form Energy Staff Manufacturing Engineer, Electrode

Weirton, WV

Job type: Software & Data
Seniority: Staff / Principal
Sector: Energy & Climate

Apply

True Anomaly PLM Administrator, Configuration Management

Denver, CO · Long Beach, CA

Job type: Infrastructure, IT, & Security
Seniority: Entry-Level
Sector: Aerospace

Apply

Anthropic Staff+ Software Engineer, Access Programs

San Francisco, CA · New York, NY · Seattle, WA

$320k–$485k / year

Job type: Software & Data
Seniority: Staff / Principal
Sector: AI Research

Apply

Halter Territory Manager (Central, Montana)

Remote · Great Falls, MT

$140k–$190k / year

Job type: Business Dev & Customer Ops
Seniority: Mid-Level
Sector: Agriculture

Apply

Waymo Software Engineer, Marketplace Logistic

Remote · Mountain View, CA

$175k–$215k / year

Job type: Software & Data
Seniority: Mid-Level
Sector: Transportation

Apply

Harvey Privacy and AI Counsel, EMEA

Ireland

Job type: Finance, Legal, & Compliance
Seniority: Senior
Sector: AI App

Apply

Nscale Foundry Support Desk Engineer

Remote · United Kingdom

Job type: Infrastructure, IT, & Security
Seniority: Mid-Level
Sector: Compute & Semiconductors

Apply

Fluidstack Security Engineer, Corp IT

Austin, TX · New York, NY · San Francisco, CA · Seattle, WA

$182k–$224k / year

Job type: Infrastructure, IT, & Security
Seniority: Mid-Level
Sector: Compute & Semiconductors

Apply

SpaceXAI Software Engineer - Platform Infrastructure (Rust, C++)

Palo Alto, CA

$180k–$440k / year

Job type: Infrastructure, IT, & Security
Seniority: Senior
Sector: AI Research

Apply

Deel Customer Operations Manager I | Japan

Japan

Job type: Business Dev & Customer Ops
Seniority: Mid-Level
Sector: Fintech

Apply

Rippling Staff Technical Program Manager

India

Job type: Product, Programs, & Systems
Seniority: Staff / Principal
Sector: AI App

Apply

Mistral AI Data Scientist

France

Job type: Software & Data
Seniority: Mid-Level
Sector: AI Research

Apply

Databricks Sr. Deployment Strategist, FDE - Manufacturing & High-Tech

United States

$220k–$302k / year

Job type: Product, Programs, & Systems
Seniority: Senior
Sector: AI App

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,348 open roles at Series C+ companies on BuildList, refreshed hourly from company career pages.
What is it like to work at a Series C+ startup?: Explore open roles at later-stage companies. Filter by sector or role type to focus your search.
Which industries are hiring at Series C+ companies?: Roles at Series C+ companies span AI, defense, aerospace, robotics, energy, and more.
How do I apply to Series C+ startup jobs?: Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.