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

Shield AI RF Engineer II (R6053)

Seattle, WA · Washington, D.C.

$110k–$170k / year

Job type: Electrical & Firmware
Seniority: Mid-Level
Sector: Defense

Apply

Crusoe Energy Director, Finance - DC Construction & Operations Finance

Seattle, WA

$235k–$275k / year

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

Apply

Saronic Civil/Site Engineer – Infrastructure

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Defense

Apply

Anduril Industries Senior Program Quality Engineer, Rocket Motor Systems

McHenry, MS

$127k–$170k / year

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

Apply

Sierra Software Engineer, Site Reliability (SRE)

San Francisco, CA

$230k–$390k / year

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

Apply

CesiumAstro Visual Communications Specialist

Austin, TX

Job type: Marketing & Design
Seniority: Mid-Level
Sector: Aerospace

Apply

Form Energy Staff Project Engineer

Berkeley, CA

$148k–$185k / year

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

Apply

K2 Space Principal Vehicle & Mission Operations Engineer

Los Angeles, CA

$180k–$210k / year

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

Apply

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True Anomaly Electrical Engineer II-III, Systems

Denver, CO · Long Beach, CA

$90k–$165k / year

Job type: Electrical & Firmware
Seniority: Mid-Level
Sector: Aerospace

Apply

Anthropic Incident Response Manager - Privacy

San Francisco, CA · New York, NY

$290k–$365k / year

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

Apply

Halter Territory Manager (South West, Wyoming)

Remote · Rock Springs, WY

$140k–$190k / year

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

Apply

Waymo Director, FP&A - HW Engineering & Supply Chain

Remote · Mountain View, CA

$285k–$352k / year

Job type: Finance, Legal, & Compliance
Seniority: Director
Sector: Transportation

Apply

Harvey Staff/Sr. Staff Software Engineer, Product Engineering

San Francisco, CA

$231k–$340k / year

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

Apply

SpaceXAI Supervisor, Fiber - Memphis

Memphis, TN

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

Apply

Fluidstack Design Management, Team Lead

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

$347k–$420k / year

Job type: Product, Programs, & Systems
Seniority: Manager
Sector: Compute & Semiconductors

Apply

Nscale Principal Technical Program Manager (TPM) - AI Infrastructure Operations

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

Job type: Product, Programs, & Systems
Seniority: Staff / Principal
Sector: Compute & Semiconductors

Apply

Deel Sales Development Representative, SMB | DACH

Spain

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

Apply

Rippling SMB Outbound SDR - UKI

India

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

Apply

Mistral AI HR People Ops, APAC

Singapore · Japan · South Korea · Australia

Job type: Business & People Ops
Seniority: Manager
Sector: AI Research

Apply

Databricks Sr. Deployment Strategist, FDE - Communications, Media, Entertainment & Gaming

United States

$220k–$302k / year

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

Apply

OpenAI AI Support Engineer - Tokyo (Weekend Shift)

Japan

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

Apply

Zipline Sr. IT Infrastructure Engineer

South San Francisco, CA

Job type: Infrastructure, IT, & Security
Seniority: Senior
Sector: Aerospace

Apply

Stripe Account Executive, Product - Buy Now Pay Later (AUNZ)

Australia

Job type: Business Dev & Customer Ops
Seniority: Senior
Sector: Fintech

Apply

Blue Origin Manufacturing Quality Manager - A Shift

Space Coast, FL

Job type: Test, Quality, & Reliability
Seniority: Manager
Sector: Aerospace

Apply

Relativity Space PBF Technical Specialist I

Long Beach, CA

$66k–$99k / year

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

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.