How many Series C+ startup jobs are on BuildList?

There are currently 28,967 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.

28,967 open roles · Updated Nov 10, 2026

All Jobs

28,967 jobs

Blue Origin Ground System Fluid Mechanical Design Engineer Sr.

Denver, CO

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

Apply

Anduril Industries Mechanical Engineer, Thunder

Costa Mesa, CA

$132k–$175k / year

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

Apply

Blue Origin Spacecraft Systems Engineer III - TeraWave

Seattle, WA · Denver, CO

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

Apply

Anduril Industries Senior Software Engineer, GNC Modeling

Waltham, MA

$191k–$253k / year

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

Apply

Blue Origin Sr Production Scheduler

Seattle, WA

Job type: Supply Chain & Procurement
Seniority: Senior
Sector: Aerospace

Apply

Anduril Industries Senior Director of Finance, Frontier Systems

Reston, VA · Washington, D.C.

$260k–$345k / year

Job type: Finance, Legal, & Compliance
Seniority: Director
Sector: Defense

Apply

Blue Origin Marine Electrical Engineer

Space Coast, FL

Job type: Electrical & Firmware
Seniority: Mid-Level
Sector: Aerospace

Apply

Anduril Industries Software Engineer, Sensor Fusion

Broomfield, CO · Fort Collins, CO

$111k–$147k / year

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

Apply

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Blue Origin Senior Test Hardware Engineer - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

Anduril Industries Manufacturing Engineer, Avionics, Space

Costa Mesa, CA

$147k–$196k / year

Job type: Manufacturing & Production
Seniority: Senior
Sector: Defense

Apply

Blue Origin Senior Test Hardware Engineer - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

Anduril Industries Senior Electrical Engineer (Hybrid-Remote/Onsite)

Costa Mesa, CA

$147k–$196k / year

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

Apply

Blue Origin Senior Test Hardware Engineer - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

Anduril Industries Rapid Integration & Test Engineer

Costa Mesa, CA

$117k–$154k / year

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

Apply

Blue Origin Senior Test Hardware Engineer - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

Anduril Industries Configuration Manager

Ireland

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

Apply

Blue Origin Financial Business Partner III - Engines Avionics and Control Products

Renton, WA

Job type: Finance, Legal, & Compliance
Seniority: Senior
Sector: Aerospace

Apply

Anduril Industries Manufacturing Engineer, Automation & Tooling, Space

Costa Mesa, CA

$147k–$196k / year

Job type: Manufacturing & Production
Seniority: Senior
Sector: Defense

Apply

Blue Origin Senior Electrical Engineer - Power Design - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

Anduril Industries Sheet Metal Fabrication Tech - Prototype Development

Costa Mesa, CA

$59k–$80k / year

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

Apply

Blue Origin Senior Electrical Engineer - Power Design - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

Anduril Industries Product Sourcing Engineer, Semiconductor

Costa Mesa, CA

$132k–$175k / year

Job type: Supply Chain & Procurement
Seniority: Senior
Sector: Defense

Apply

Blue Origin Senior Electrical Engineer - Power Design - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

Anduril Industries Senior Scientific Software Engineer

Broomfield, CO

$190k–$252k / year

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

Apply

Blue Origin Senior Electrical Engineer - Circuit Design - TeraWave

Seattle, WA · Denver, CO · Los Angeles, CA · Cupertino, CA

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,967 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.