How many Series C+ startup jobs are on BuildList?

There are currently 28,957 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.

28,957 open roles · Updated Nov 10, 2026

All Jobs

28,957 jobs

Anduril Industries Senior Optical Engineer, Design & Architecture

Waltham, MA

$166k–$220k / year

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

Apply

Blue Origin EGSE Electrical Design Engineer Lead – Lunar Permanence

Space Coast, FL

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

Apply

Anduril Industries Principal Engineer, cUAS Lead, Omen

Costa Mesa, CA

$220k–$292k / year

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

Apply

Blue Origin EGSE Electrical Design Engineer Level II – Lunar Permanence

Space Coast, FL

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

Apply

Anduril Industries Senior Quality Engineer, Applied AI

Boston, MA

$146k–$194k / year

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

Apply

Blue Origin MK1-Avionics Harness Design Engineer III

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

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

Apply

Anduril Industries Staff T&E Technical Program Manager, Strategic Defense

Washington, D.C.

$191k–$254k / year

Job type: Product, Programs, & Systems
Seniority: Staff / Principal
Sector: Defense

Apply

Blue Origin Buyer III

Space Coast, FL · Seattle, WA

Job type: Supply Chain & Procurement
Seniority: Mid-Level
Sector: Aerospace

Apply

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Anduril Industries Staff T&E Technical Program Manager, Strategic Defense

Huntsville, AL

$165k–$219k / year

Job type: Product, Programs, & Systems
Seniority: Staff / Principal
Sector: Defense

Apply

Blue Origin Principal Architect, Space Safety and Sustainability

Seattle, WA · Cupertino, CA

Job type: Product, Programs, & Systems
Seniority: Staff / Principal
Sector: Aerospace

Apply

Anduril Industries Staff Manufacturing Engineer, Propulsion

Costa Mesa, CA

$183k–$243k / year

Job type: Manufacturing & Production
Seniority: Staff / Principal
Sector: Defense

Apply

Blue Origin Integration Technician III

Seattle, WA

$76k–$107k / year

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

Apply

Anduril Industries Electromechanical Assembly Technician

Waltham, MA

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

Apply

Blue Origin Software Engineer III

Seattle, WA

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

Apply

Anduril Industries Staff Robotics Software Engineer - Mission Autonomy

Costa Mesa, CA

$260k–$345k / year

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

Apply

Blue Origin Sr. Mechanical Engineer - Lunar Permanence

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

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

Apply

Anduril Industries Test Engineer, Maritime

Santa Ana, CA

$132k–$175k / year

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

Apply

Blue Origin CNC Machine Programmer - New Glenn Engines

Huntsville, AL

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

Apply

Anduril Industries Systems Engineer, Spacecraft Operations (RPO)

Washington, D.C.

$147k–$196k / year

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

Apply

Blue Origin Human-Class Delivery Lander Cargo Integration Lead

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

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

Apply

Anduril Industries Senior Propulsion Engineer, Air Vehicles (Ramjet Integration)

Costa Mesa, CA

$167k–$222k / year

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

Apply

Blue Origin Senior Business Intelligence Analyst - Finance & Accounting

Seattle, WA

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

Apply

Anduril Industries Associate Director, Production (Missiles) - International Growth

Costa Mesa, CA

$183k–$243k / year

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

Apply

Blue Origin Sr. Buyer - New Glenn Supply Chain

Seattle, WA · Space Coast, FL

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

Apply

Anduril Industries Manufacturing Operations Manager, AD&S

Ashville, OH

$111k–$147k / year

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,957 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.