How many Series C+ startup jobs are on BuildList?

There are currently 28,346 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.

28,346 open roles · Updated Oct 25, 2026

All Jobs

28,346 jobs

CesiumAstro Senior Staff RF Test Engineer

Westminster, CO

$184k–$225k / year

Job type: Test, Quality, & Reliability
Seniority: Staff / Principal
Sector: Aerospace

Apply

Halter Territory Manager (North East, Wyoming)

Remote · Gillette, WY · Casper, WY

$140k–$190k / year

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

Apply

Waymo Staff Hardware Reliability Engineer

Remote · Mountain View, CA

$210k–$259k / year

Job type: Test, Quality, & Reliability
Seniority: Staff / Principal
Sector: Transportation

Apply

Harvey Account Executive, Mid Market - Munich

Germany

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

Apply

Nscale Director of Campus Security

Point Pleasant, WV

$185k–$230k / year

Job type: Business & People Ops
Seniority: Director
Sector: Compute & Semiconductors

Apply

Fluidstack Senior Manufacturing Engineer, Chassis Fabrication

Phoenix, AZ

$169k–$208k / year

Job type: Manufacturing & Production
Seniority: Senior
Sector: Compute & Semiconductors

Apply

SpaceXAI Software Engineer - Network Software and Services

Ireland

$93k–$174k / year

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

Apply

Deel Senior Payroll Associate | Norway

Norway

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

Apply

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Rippling Software Engineer Intern - Backend Focused - Summer 2027

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

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

Apply

Mistral AI AI Deployment Strategist

Luxembourg

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

Apply

Databricks Sr. Manager, Security — Continuous Monitoring v 2.0

Remote

$183k–$314k / year

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

Apply

OpenAI Research Lead, Policy Communications

San Francisco, CA

$347k–$385k / year

Job type: Marketing & Design
Seniority: Senior
Sector: AI Research

Apply

Zipline Senior Mechanical Hardware Reliability Engineer

South San Francisco, CA

$140k–$180k / year

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

Apply

Stripe Americas Field Marketing, AI

South San Francisco, CA

Job type: Marketing & Design
Seniority: Mid-Level
Sector: Fintech

Apply

Blue Origin Manager, System Prototyping Rapid Development

Space Coast, FL

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

Apply

Verkada Senior Software Engineer - Command Connector

San Mateo, CA

$200k–$300k / year

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

Apply

Relativity Space Global Supply Manager, Indirect

Stennis Space Center, MS

$116k–$175k / year

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

Apply

Applied Intuition Solutions Architect - Modeling & Simulation (Defense)

Sunnyvale, CA

$175k–$250k / year

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

Apply

Brex Implementation Consultant, Commercial

Remote · Seattle, WA

$119k–$149k / year

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

Apply

Impulse Space Propulsion Engineering Intern (Summer 2027)

Redondo Beach, CA

$62k / year

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

Apply

Legora Partner Enablement Manager

New York, NY

$204k–$240k / year

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

Apply

Crusoe Energy Staff Software Engineer, Networking

San Francisco, CA · Sunnyvale, CA · Seattle, WA

$215k–$260k / year

Job type: Software & Data
Seniority: Staff / Principal
Sector: Energy & Climate

Apply

Shield AI Senior Engineer, Reliability (R5950)

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

$110k–$210k / year

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

Apply

Saronic Technical Writer, Manufacturing

Austin, TX

Job type: Marketing & Design
Seniority: Mid-Level
Sector: Defense

Apply

Anduril Industries Realtime Software Engineer

Waltham, MA

$191k–$253k / year

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,346 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.