How many Series C+ startup jobs are on BuildList?

There are currently 28,966 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.

28,966 open roles · Updated Nov 10, 2026

All Jobs

28,966 jobs

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

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Anduril Industries Manufacturing Operations Manager, AD&S

Ashville, OH

$111k–$147k / year

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

Apply

Blue Origin MK1-Avionics Harness Design Engineer II

Seattle, WA · Space Coast, FL

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

Apply

Anduril Industries Senior Mission Software Engineer, Mission Systems

Costa Mesa, CA

$191k–$254k / year

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

Apply

Blue Origin Sr. Director MK1 Lunar Lander

Space Coast, FL

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

Apply

Anduril Industries Principal CMF Designer, Warfighter Systems

Bellevue, WA

$241k–$319k / year

Job type: Marketing & Design
Seniority: Staff / Principal
Sector: Defense

Apply

Blue Origin Senior Technical Product Manager - User Terminal

Seattle, WA

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

Apply

Anduril Industries Senior Revenue Accountant

Costa Mesa, CA

$101k–$135k / year

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

Apply

Blue Origin Navigation Sensor Hardware Lead

Seattle, WA

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

Apply

Anduril Industries Training Manager

Costa Mesa, CA

$132k–$175k / year

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

Apply

Blue Origin Aerospace Welding (Friction Stir Welding)

Space Coast, FL

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

Apply

Anduril Industries Senior Sustainment Engineer - (FMECA, LORA, IPS)

Costa Mesa, CA

$132k–$198k / year

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

Apply

Blue Origin Test Engineer (Hypergolic) | Mid to Senior Level | Engines

Van Horn, TX

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

Apply

Anduril Industries Senior Software Engineer (Security)

Bellevue, WA

$191k–$253k / year

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

Apply

Blue Origin Test Engineer II | Engines (XEEx)

Van Horn, TX

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

Apply

Anduril Industries Manufacturing Engineer

Costa Mesa, CA

$132k–$175k / year

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

Apply

Blue Origin Engineer - GSE & Tooling III (fixed term)

Seattle, WA

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

Apply

Anduril Industries Senior Technical Program Manager, Program Protection

Costa Mesa, CA

$166k–$220k / year

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,966 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.