How many Series C+ startup jobs are on BuildList?

There are currently 28,476 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.

28,476 open roles · Updated Oct 28, 2026

All Jobs

28,476 jobs

CesiumAstro Senior Electrical Engineer

Westminster, CO

$133k–$161k / year

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

Apply

Waymo Staff ML Engineer, Generative Model Performance & Efficiency

Remote · Mountain View, CA · New York, NY

$251k–$310k / year

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

Apply

Harvey Staff Web Designer

New York, NY

$147k–$220k / year

Job type: Marketing & Design
Seniority: Staff / Principal
Sector: AI App

Apply

Rippling Global Payroll Operations Specialist (Costa Rica)

Remote — Costa Rica

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

Apply

Nscale Senior Manager, Preconstruction

United States

$140k–$230k / year

Job type: Product, Programs, & Systems
Seniority: Manager
Sector: Compute & Semiconductors

Apply

Relativity Space Senior Quality Engineer

Cape Canaveral, FL

$113k–$169k / year

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

Apply

Fluidstack Senior Accountant

San Francisco, CA · New York, NY

$106k–$135k / year

Job type: Finance, Legal, & Compliance
Seniority: Senior
Sector: Compute & Semiconductors

Apply

SpaceXAI Construction Manager, Mechanical - Memphis

Southaven, MS · Memphis, TN

Job type: Product, Programs, & Systems
Seniority: Manager
Sector: AI Research

Apply

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Deel Senior Staff Product Designer - AI

Israel

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

Apply

Applied Intuition Software Engineer - AI Engineering

Sunnyvale, CA

$126k–$250k / year

Job type: Software & Data
Seniority: Mid-Level
Sector: AI Research

Apply

Verkada Senior Regional Field Marketing Manager, West

Phoenix, AZ

$115k–$180k / year

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

Apply

Databricks Lead Learning Technical Enablement Specialist

United States

$137k–$236k / year

Job type: Product, Programs, & Systems
Seniority: Senior
Sector: AI App

Apply

Blue Origin Summer 2027 Avionics Software Internship - Undergraduate

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

$67k / year

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

Apply

Stripe Product Designer, Design Systems

Spain

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

Apply

Zipline Senior Analytics Engineer

South San Francisco, CA

$155k–$210k / year

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

Apply

OpenAI Mobile / Full Stack Staff & Software Engineer, Consumer Monetization

San Francisco, CA

$266k–$445k / year

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

Apply

Brex Senior Security Operations Engineer

Remote · Canada

$138k–$173k / year

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

Apply

Legora Legal Engineer, Law Firms

Germany

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

Apply

Crusoe Energy Senior Director, Construction

San Francisco, CA · Dallas, TX

$260k–$310k / year

Job type: Product, Programs, & Systems
Seniority: Director
Sector: Energy & Climate

Apply

Shield AI Senior Engineer Propulsion - Engine Performance (R5907)

Dallas, TX

$117k–$176k / year

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

Apply

Halter Lead React Native Engineer

New Zealand

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

Apply

Anduril Industries Senior Operations Lead

Costa Mesa, CA

$183k–$243k / year

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

Apply

Anthropic Forward Deployed Engineer

United Kingdom

$302k–$342k / year

Job type: Software & Data
Seniority: Mid-Level
Sector: AI Research

Apply

CesiumAstro Staff Electrical Engineer I - Phased Array Unit Lead

Austin, TX

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

Apply

Waymo Staff Product Data Scientist, Infrastructure

Remote · Mountain View, CA · San Francisco, CA

$230k–$284k / year

Job type: Software & Data
Seniority: Staff / Principal
Sector: Transportation

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,476 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.