How many Series C+ startup jobs are on BuildList?

There are currently 28,599 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.

28,599 open roles · Updated Nov 2, 2026

All Jobs

28,599 jobs

Blue Origin Thermal Analyst Sr. - ACE

Seattle, WA · Space Coast, FL · Huntsville, AL · Denver, CO · Los Angeles, CA

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

Apply

Stripe Strategy & Operations, Risk

San Francisco, CA · Seattle, WA

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

Apply

OpenAI Android Engineer, ChatGPT Library Team

Seattle, WA

$185k–$405k / year

Job type: Software & Data
Seniority: Senior
Sector: AI Research

Apply

Anduril Industries Senior Technical Recruiter

Remote

$114k–$196k / year

Job type: Business & People Ops
Seniority: Senior
Sector: Defense

Apply

Shield AI Senior Engineer, Autonomy Software Integration & Test (R5606)

Ukraine

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

Apply

Anthropic GTM Strategy & Operations, Frontier

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

$190k–$270k / year

Job type: Business Dev & Customer Ops
Seniority: Senior
Sector: AI Research

Apply

Relativity Space Senior Manager, Turbomachinery Engineering

Long Beach, CA

$184k–$276k / year

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

Apply

Databricks Senior Engineering Manager for Self-Serve (Learning)

Mountain View, CA

$222k–$300k / year

Job type: Software & Data
Seniority: Manager
Sector: AI App

Apply

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Blue Origin Senior Electrical Power Engineer, User Terminals - TeraWave

Seattle, WA · Reston, VA · Cupertino, CA

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

Apply

Stripe Sales Manager, Key Accounts - Enterprise

San Francisco, CA

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

Apply

OpenAI Engineering Manager, ChatGPT Search Infrastructure

San Francisco, CA

$401k–$445k / year

Job type: Software & Data
Seniority: Manager
Sector: AI Research

Apply

Anduril Industries Production Operator

Ireland

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

Apply

Shield AI Senior Staff Engineer, Autonomy Capabilities – Maritime (R5363)

Washington, D.C. · Boston, MA · San Diego, CA · Dallas, TX

$221k–$331k / year

Job type: AI & Autonomy
Seniority: Staff / Principal
Sector: Defense

Apply

Anthropic Applied AI Engineer, Enterprise

France

$255k–$273k / year

Job type: Business Dev & Customer Ops
Seniority: Senior
Sector: AI Research

Apply

Relativity Space Mechanical Engineer II

Stennis Space Center, MS

$104k–$156k / year

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

Apply

Databricks Delivery Solutions Architect - Communications, Media, Entertainment & Games

United States

$180k–$248k / year

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

Apply

Blue Origin Sr. Software Engineer - Platform Engineering

Seattle, WA

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

Apply

Stripe Enterprise Support Specialist

Ireland

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

Apply

OpenAI Partnerships Operations Lead, OAI for Government

Washington, D.C.

$221k–$266k / year

Job type: Business Dev & Customer Ops
Seniority: Senior
Sector: AI Research

Apply

Anduril Industries Product Operations Engineer

Irvine, CA

$101k–$135k / year

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

Apply

Shield AI Staff Engineer, System Reliability (R5533)

Dallas, TX

$140k–$210k / year

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

Apply

Anthropic Enterprise Account Executive - Industries Generalist (ASEAN)

Singapore

Job type: Business Dev & Customer Ops
Seniority: Senior
Sector: AI Research

Apply

Relativity Space Propulsion Test Engineer II

Stennis Space Center, MS

$104k–$156k / year

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

Apply

Databricks Senior Forward Deployed Engineer

India

Job type: Software & Data
Seniority: Senior
Sector: AI App

Apply

Blue Origin Business Operational Excellence, Director

Huntsville, AL

Job type: Business & People Ops
Seniority: Director
Sector: Aerospace

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,599 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.