How many Series C+ startup jobs are on BuildList?

There are currently 28,883 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.

28,883 open roles · Updated Nov 6, 2026

All Jobs

28,883 jobs

OpenAI Product Evals Engineer, ChatGPT Learning

San Francisco, CA

$185k–$490k / year

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

Apply

Shield AI X-BAT Business Development Director, Middle East (R4949)

United Arab Emirates

Job type: Business Dev & Customer Ops
Seniority: Director
Sector: Defense

Apply

Anduril Industries Systems Engineering Integration and Test Lead, Maritime

Costa Mesa, CA

$191k–$253k / year

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

Apply

Anthropic Enterprise Account Executive, Federal Civilian Sales - Transport & Land

Washington, D.C.

$380k–$450k / year

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

Apply

Databricks Solutions Architect (Lakebase)

Singapore

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

Apply

Blue Origin Environmental Health and Safety Specialist III

Van Horn, TX

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

Apply

Stripe Engineering Manager, Infrastructure

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

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

Apply

OpenAI Applied AI Engineer, Startups

Japan

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

Apply

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Shield AI Senior Business Development Lead - Hivemind - Ukraine

Ukraine

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

Apply

Anduril Industries Test Site Manager

Ashville, OH

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

Apply

Anthropic Enterprise Account Executive, Federal Civilian Sales

Washington, D.C.

$380k–$450k / year

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

Apply

Databricks Sr. Solutions Architect (Lakebase)

Japan

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

Apply

Blue Origin Advanced Concepts and Engineering Program Planning and Controls Specialist III

Seattle, WA

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

Apply

Stripe Workplace Operations Manager - Dublin

Ireland

Job type: Business & People Ops
Seniority: Manager
Sector: Fintech

Apply

OpenAI Researcher, Frontier Cybersecurity Risks

San Francisco, CA

$380k–$500k / year

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

Apply

Shield AI Staff Hardware Recruiter

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

$120k–$180k / year

Job type: Business & People Ops
Seniority: Staff / Principal
Sector: Defense

Apply

Anduril Industries Director, Systems Support and Training

Costa Mesa, CA

$191k–$253k / year

Job type: Infrastructure, IT, & Security
Seniority: Director
Sector: Defense

Apply

Anthropic Applied AI Architect, Commercial

San Francisco, CA · New York, NY

$240k–$315k / year

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

Apply

Databricks Senior Solutions Architect - Lakebase

Netherlands

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

Apply

Blue Origin Materials & Processes Engineer III — Generalist and Contamination Control

Seattle, WA

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

Apply

Stripe Head of AEO & SEO

Remote · Canada

Job type: Marketing & Design
Seniority: Director
Sector: Fintech

Apply

OpenAI Research Engineer / Research Scientist - Personal AGI, Personalization

San Francisco, CA

$380k–$500k / year

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

Apply

Shield AI Flight Test Instrumentation Engineer (R5009)

Wichita, KS

$150k–$230k / year

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

Apply

Anduril Industries Sustainment Engineer, Fury

Costa Mesa, CA

$132k–$175k / year

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

Apply

Anthropic Product Operations Manager, Embedded

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

$260k–$325k / year

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,883 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.