How many Series C+ startup jobs are on BuildList?

There are currently 28,892 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.

28,892 open roles · Updated Nov 6, 2026

All Jobs

28,892 jobs

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 Technical Program Manager, Extensibility

Remote

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

Apply

OpenAI Software Engineer - Data Aquisition (systems)

San Francisco, CA

$295k–$536k / year

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

Apply

Shield AI Modeling & Simulation Engineer (R4869)

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

$130k–$220k / year

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

Apply

Anduril Industries CAD Systems Architect

Costa Mesa, CA

$191k–$254k / year

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

Apply

Anthropic Staff+ Software Engineer, Billing Platform

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

$405k–$485k / year

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

Apply

Databricks Lakebase Sales Specialist

Canada

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

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Stripe Credit Risk Operations Associate

India

Job type: Finance, Legal, & Compliance
Seniority: Entry-Level
Sector: Fintech

Apply

OpenAI Land Development & Due Diligence Lead

Remote

$199k–$327k / year

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

Apply

Shield AI Network Engineer (R4843)

Seattle, WA · Washington, D.C. · Dallas, TX

$140k–$220k / year

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

Apply

Anduril Industries Senior Structural Analyst

Costa Mesa, CA

$147k–$196k / year

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

Apply

Anthropic Product Support Specialist

Japan

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

Apply

Databricks Lakebase Sales Specialist (Enterprise UKI)

United Kingdom

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

Apply

Blue Origin Receiving Inspector II

Space Coast, FL

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

Apply

Stripe Staff Software Engineer, Risk Data Engineering

Canada

Job type: Software & Data
Seniority: Staff / Principal
Sector: Fintech

Apply

OpenAI Software Engineer, GTM Growth Engineering

San Francisco, CA

$266k–$405k / year

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

Apply

Shield AI Senior Component Engineer

Seattle, WA · Washington, D.C.

$120k–$180k / year

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

Apply

Anduril Industries Product Support Engineer/Life Cycle Cost Analyst

Costa Mesa, CA

$167k–$222k / year

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

Apply

Anthropic Staff+ Software Engineer, Observability

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

$320k–$485k / year

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

Apply

Databricks Lakebase Sales Specialist

France

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

Apply

Blue Origin Software Engineer II - Platform Engineering

Seattle, WA

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

Apply

Stripe Data Scientist, Fraud

Canada

Job type: AI & Autonomy
Seniority: Mid-Level
Sector: Fintech

Apply

OpenAI Applied AI Software Engineer, GTM Growth Engineering

San Francisco, CA

$266k–$405k / year

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

Apply

Shield AI Business Development Lead, Belgium, NATO & Luxembourg

Remote · Belgium

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,892 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.