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 8, 2026

All Jobs

28,892 jobs

Anduril Industries Senior Manufacturing Quality Engineer

Waltham, MA

$147k–$196k / year

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

Apply

Anthropic Performance Engineer

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

$280k–$850k / year

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

Apply

Databricks Staff Backend Software Engineer

New York, NY

$190k–$261k / year

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

Apply

Blue Origin Supplier Quality Engineer III

Space Coast, FL · Seattle, WA · Los Angeles, CA

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

Apply

Stripe Product Designer, Internal Tools

United States · Canada

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

Apply

OpenAI Strategic Sourcing Manager, Compute Infrastructure

San Francisco, CA

$226k–$285k / year

Job type: Supply Chain & Procurement
Seniority: Manager
Sector: AI Research

Apply

Anduril Industries Workplace Manager

Costa Mesa, CA

$108k–$143k / year

Job type: Business & People Ops
Seniority: Mid-Level
Sector: Defense

Apply

Databricks Sr. Engineering Manager - Pipelines Engine

Mountain View, CA · San Francisco, CA

$229k–$317k / year

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

Apply

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Blue Origin Fluid Systems Engineer III - Lunar Permanence

Huntsville, AL · Seattle, WA · Space Coast, FL

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

Apply

Stripe Backend Engineer, Payments Experiences

Brazil

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

Apply

OpenAI Account Director, Mid-Market

Australia

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

Apply

Anduril Industries Deputy Chief Engineer, Advanced Effects (Missiles)

Costa Mesa, CA

$191k–$253k / year

Job type: Mechanical & Physical Systems
Seniority: Staff / Principal
Sector: Defense

Apply

Databricks Forward Deployed Engineer

Netherlands

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

Apply

Blue Origin MK2 Crew Lander GN&C Modeling & Simulation Engineer II

Seattle, WA · Space Coast, FL · Denver, CO

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

Apply

Stripe Full Stack Software Engineer, Brazil

Brazil

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

Apply

OpenAI Tech Lead, Deployment & Operations — Custom Infrastructure

San Francisco, CA

$342k–$445k / year

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

Apply

Anduril Industries Senior Product Designer, Mission Autonomy

Washington, D.C.

$183k–$243k / year

Job type: Marketing & Design
Seniority: Senior
Sector: Defense

Apply

Databricks Sr. Forward Deployed Engineer (FDE) - Communications, Media, Entertainment & Games

Dallas, TX

$182k–$250k / year

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

Apply

Blue Origin Principal Optical Communications Architect

Denver, CO · Reston, VA

Job type: Electrical & Firmware
Seniority: Staff / Principal
Sector: Aerospace

Apply

Stripe Social Media, Customer Support Associate (Includes Weekend Rotations)

Mexico

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

Apply

OpenAI AI Systems Engineer, Codex Agents

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

$230k–$385k / year

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

Apply

Anduril Industries Senior Manager, Workplace

Costa Mesa, CA

$183k–$243k / year

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

Apply

Databricks Sr. Forward Deployed Engineer (FDE) - Communications, Media, Entertainment & Games

Raleigh, NC

$182k–$250k / year

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

Apply

Blue Origin Technician - Assembly & Integration | All Shifts All Levels

Space Coast, FL

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

Apply

Stripe Head of Platforms Solutions Architecture

San Francisco, CA

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

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.