How many Series C+ startup jobs are on BuildList?

There are currently 28,302 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.

28,302 open roles · Updated Oct 25, 2026

All Jobs

28,302 jobs

Mistral AI AI Deployment Strategist, Science - EMEA

France · Netherlands · Germany · United Kingdom

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

Apply

Fluidstack Sourcing Manager, Site Readiness

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

$175k–$250k / year

Job type: Supply Chain & Procurement
Seniority: Manager
Sector: Compute & Semiconductors

Apply

Relativity Space Vehicle Structures Design Engineer II

Long Beach, CA

$104k–$156k / year

Job type: Mechanical & Physical Systems
Seniority: Mid-Level
Sector: Aerospace

Apply

SpaceXAI Supervisor, Facilities - Memphis

Southaven, MS · Memphis, TN

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

Apply

Deel Senior Product Manager II - Platform

United Kingdom

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

Apply

Verkada Account Executive, Territory (Mid-Market)

San Mateo, CA

$145k–$210k / year

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

Apply

Applied Intuition Software Integration Engineer

Germany

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

Apply

Blue Origin Sr. Mechanisms Design Engineer - TeraWave

Seattle, WA

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

Apply

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Stripe Strategy & Operations Business Partner, Solution Architecture

New York, NY · San Francisco, CA · Chicago, IL · Seattle, WA · United States

Job type: Business Dev & Customer Ops
Seniority: Senior
Sector: Fintech

Apply

Sierra Space Principal Test Engineer (Clearance Required)

Louisville, CO · Centennial, CO

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

Apply

Databricks Staff Product Manager, US Public Sector

Remote · Washington, D.C.

$182k–$250k / year

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

Apply

Zipline Sr. SWE Datacenter Automation

South San Francisco, CA

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

Apply

OpenAI Growth Lead, Japan

Japan

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

Apply

Brex Software Engineer II, Data Enablement Platform

San Francisco, CA

$152k–$190k / year

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

Apply

Base Power Sales Development Representative

Austin, TX

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

Apply

Flexport Inbound Sales Development Representative - New Grad

Chicago, IL

$55k / year

Job type: Business Dev & Customer Ops
Seniority: Entry-Level
Sector: Supply Chain

Apply

Impulse Space Senior Simulation Engineer

Redondo Beach, CA

$150k–$200k / year

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

Apply

Legora Staff Product Designer

United Kingdom

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

Apply

Shield AI Senior Staff Aerostructures Design Engineer (RX) (R5846)

Dallas, TX · Washington, D.C.

$170k–$260k / year

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

Apply

Crusoe Energy Staff Applied AI Inference Engineer

San Francisco, CA

$215k–$260k / year

Job type: AI & Autonomy
Seniority: Staff / Principal
Sector: Energy & Climate

Apply

Quantum Systems Drone Assembly Technician (m/f/d) - Quantum Frontline Industries

Germany

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

Apply

Saronic Systems Architecture, Integration, and Test Engineer (Test & Verification)

Austin, TX

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

Apply

Anduril Industries Cleanroom Lead, Space

Costa Mesa, CA

$147k–$196k / year

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

Apply

True Anomaly Avionics Technician (I,II,III or Senior)

Long Beach, CA

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

Apply

Anthropic Recruiter, Go-To-Market (GTM)

Japan

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

Apply

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Frequently asked questions

How many Series C+ startup jobs are on BuildList?: There are currently 28,302 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.