How many Series C+ startup jobs are on BuildList?

There are currently 27,868 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.

Series C+ Startup Jobs — 27868 Open Roles — Page 665

True Anomaly Mechanical Engineer, Tooling and MGSE (II-III)

Denver, CO · Long Beach, CA

$110k–$165k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Aerospace

Apply

Anthropic Product Designer, Claude Developer Platform

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

$305k–$385k / year

Job type: Marketing & Design
Seniority: Mid-Level
Sector: AI Research

Apply

Saronic Materials Supervisor

Franklin, LA

Job type: Supply Chain & Procurement
Seniority: Manager
Sector: Defense

Apply

Form Energy Senior Test Engineer, Systems Test

Weirton, WV

Job type: Software & Data
Seniority: Entry-Level
Sector: Energy & Climate

Apply

CesiumAstro Senior Test Engineer

Austin, TX

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

Apply

Helsing Lead Systems Engineer - LO Emission Control & RF Interoperability

Germany

Job type: Product, Programs, & Systems
Seniority: Senior
Sector: Defense

Apply

CHAOS Industries Operations Research Analyst, Mission Engineering

El Segundo, CA

$123k–$169k / year

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

Apply

K2 Space Senior Data Analyst

Los Angeles, CA

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

Apply

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Apex Space Spacecraft Quality Inspector

Los Angeles, CA

Job type: Test, Quality, & Reliability
Seniority: Mid-Level
Sector: Aerospace

Apply

Waymo Public Relations Manager, Partnerships

Remote · Mountain View, CA · San Francisco, CA

$168k–$207k / year

Job type: Marketing & Design
Seniority: Manager
Sector: Transportation

Apply

Applied Intuition Product Design - Tools

Sunnyvale, CA

$170k–$200k / year

Job type: Marketing & Design
Seniority: Senior
Sector: AI Research

Apply

Harvey International Law School Manager

France

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

Apply

Legora Executive Recruiter

New York, NY

$173k–$244k / year

Job type: Business & People Ops
Seniority: Senior
Sector: AI App

Apply

Sierra Product Designer

San Francisco, CA

$190k–$290k / year

Job type: Marketing & Design
Seniority: Mid-Level
Sector: AI App

Apply

Sierra Space Systems Engineer II - MBSE

Centennial, CO · Louisville, CO

Job type: Product, Programs, & Systems
Seniority: Mid-Level
Sector: Aerospace

Apply

Rippling Enterprise, Business Development Representative, Outbound (English)

Ireland

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

Apply

SpaceXAI Design Engineer - Memphis

Memphis, TN

Job type: Electrical & Firmware
Seniority: Mid-Level
Sector: AI Research

Apply

Mistral AI Legal Counsel, Banking / Financing

France

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

Apply

Zipline Controls Engineer Intern (Spring 2027)

South San Francisco, CA

Job type: AI & Autonomy
Seniority: Intern
Sector: Aerospace

Apply

Fluidstack Security Deployment Lead

$185k–$238k / year

Job type: Software & Data
Seniority: Entry-Level
Sector: Compute & Semiconductors

Apply

Skydio Full Stack Product Counsel

San Mateo, CA

$225k–$300k / year

Job type: Finance, Legal, & Compliance
Seniority: Senior
Sector: Defense

Apply

Blue Origin MK1-Avionics Harness Design Engineer II

Seattle, WA · Space Coast, FL

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

Apply

Stripe Account Executive, SMB Grower

Canada

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

Apply

Ramp Software Engineer, Onboarding

New York, NY

$168k–$275k / year

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

Apply

Relativity Space Senior Bid Manager, Advanced Manufacturing

Long Beach, CA

$122k–$182k / year

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

Apply

Series C+ Jobs

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