How many Series C+ startup jobs are on BuildList?

There are currently 28,474 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.

28,474 open roles · Updated Oct 28, 2026

All Jobs

28,474 jobs

Nscale Project Controls Coordinator - Portugal

Portugal

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

Apply

Relativity Space Factory Test Technical Specialist II - 1st Shift

Long Beach, CA

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

Apply

Fluidstack Accounting Manager

San Francisco, CA

$135k–$175k / year

Job type: Finance, Legal, & Compliance
Seniority: Manager
Sector: Compute & Semiconductors

Apply

SpaceXAI Member of Technical Staff - Multimodal Understanding

Palo Alto, CA

$180k–$440k / year

Job type: AI & Autonomy
Seniority: Senior
Sector: AI Research

Apply

Deel Sales Development Representative, Mid-Market | DACH

Spain

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

Apply

Applied Intuition Software Engineer - Python

Sunnyvale, CA

$125k–$222k / year

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

Apply

Verkada Director of Firmware Engineering, Cameras

San Mateo, CA

$250k–$350k / year

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

Apply

Databricks Staff Systems Development Engineer (GovOps)

McLean, VA

$153k–$211k / year

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

Apply

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Blue Origin Avionics Mechanical Design & Analysis Engineer III - BNS Core Systems and Components

Denver, CO · Longmont, CO

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

Apply

Stripe Account Executive Product - Link

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

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

Apply

Zipline Flight Test Operator - Esparto,CA

Esparto, CA

$71k–$79k / year

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

Apply

OpenAI Applied AI Engineer, Startups (Codex)

United Kingdom

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

Apply

Brex Senior Security Operations Engineer

Remote · Seattle, WA

$192k–$240k / year

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

Apply

Legora Legal Engineer, In-House

France

$75k–$197k / year

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

Apply

Crusoe Energy Senior Software Engineer (DCIE)

San Francisco, CA

$170k–$205k / year

Job type: Software & Data
Seniority: Senior
Sector: Energy & Climate

Apply

Shield AI Engineer II, Propulsion - Engine Performance (R5907)

Dallas, TX

$94k–$142k / year

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

Apply

Halter Senior Failure Analysis Engineer

New Zealand

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

Apply

Anduril Industries Senior Reliability Engineer, Intelligence Systems

Reston, VA

$167k–$222k / year

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

Apply

Anthropic Product Marketing Manager, Platform

San Francisco, CA · New York, NY

$320k / year

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

Apply

CesiumAstro Senior Systems Engineer

Westminster, CO

$133k–$161k / year

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

Apply

Waymo Event Response Global Service Delivery Lead

Remote · Tempe, AZ

$190k–$234k / year

Job type: Business Dev & Customer Ops
Seniority: Manager
Sector: Transportation

Apply

Harvey Senior Product Operations Manager, Evaluation Quality

San Francisco, CA

$155k–$233k / year

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

Apply

Rippling Manager, Accountant Channel Sales (National IPA 500)

Remote · San Francisco, CA · New York, NY

Job type: Business Dev & Customer Ops
Seniority: Manager
Sector: AI App

Apply

Nscale EHS Manager

United States

$100k–$170k / year

Job type: Business & People Ops
Seniority: Manager
Sector: Compute & Semiconductors

Apply

Relativity Space Propulsion Manufacturing Engineer II, Combustion Devices

Long Beach, CA

$104k–$156k / year

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,474 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.