How many Series C+ startup jobs are on BuildList?

There are currently 27,179 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.

Series C+ Startup Jobs — 27179 Open Roles — Page 356

Meter Sales, Engineering - Northern California

San Francisco, CA

$140k–$190k / year

Job type: Business Dev & Customer Ops
Seniority: Senior
Sector: Construction & Housing

Apply

Helion Energy Senior Engineering Technician, Electrical Engineering

Everett, WA

$89k–$102k / year

Job type: Manufacturing & Production
Seniority: Senior
Sector: Energy & Climate

Apply

Wayve Staff SRE, AI Infrastructure

Remote · United Kingdom

Job type: Infrastructure, IT, & Security
Seniority: Staff / Principal
Sector: Transportation

Apply

Skild AI Research Engineer, Post-training & Deployment

San Mateo, CA

$100k–$300k / year

Job type: AI & Autonomy
Seniority: Mid-Level
Sector: Robotics

Apply

Ayar Labs Sr. Staff Engineer, Hardware Module Integration (Lasers)

Taiwan

Job type: Electrical & Firmware
Seniority: Staff / Principal
Sector: Compute & Semiconductors

Apply

ElevenLabs Forward Deployed Engineer - Software Engineer - Argentina

Remote · Argentina

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

Apply

Supabase Database Support Engineer (APAC)

Remote — APAC

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

Apply

Canva Staff Production Engineer

Australia

Job type: Infrastructure, IT, & Security
Seniority: Staff / Principal
Sector: AI App

Apply

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Astranis Electrical Integration Associate - RF (Summer 2027)

San Francisco, CA

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

Apply

Muon Space Senior Software Engineering Manager, Test Infrastructure

San Jose, CA

$240k–$265k / year

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

Apply

Fireworks AI Member of Technical Staff, AI Infrastructure Reliability

San Mateo, CA · New York, NY

$200k–$290k / year

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

Apply

Shield AI Senior Engineer, Full-Stack - Forge Platform, Tools (R5790)

San Diego, CA · San Mateo, CA

$130k–$230k / year

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

Apply

Quantum Systems Embedded Linux & Release Engineer (m/f/d)

Germany

Job type: Infrastructure, IT, & Security
Seniority: Mid-Level
Sector: Defense

Apply

Helsing Senior Systems Engineer – Combat Aircraft (Security)

Germany

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

Apply

Together AI Head of Distribution Partnerships

San Francisco, CA

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

Apply

Tenstorrent Sr. Staff Engineer, CPU (Front-End) Verification

Austin, TX · Santa Clara, CA

Job type: Electrical & Firmware
Seniority: Staff / Principal
Sector: Compute & Semiconductors

Apply

Mistral AI Field CTO, DACH

Germany

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

Apply

Anduril Industries Senior Mechanical Engineer, Maritime

Quincy, MA

$146k–$194k / year

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

Apply

Baseten Product Designer

San Francisco, CA · New York, NY

$225k–$290k / year

Job type: Marketing & Design
Seniority: Mid-Level
Sector: AI App

Apply

Crusoe Energy Revenue Operations Manager, Deal Desk and Pricing Strategy

Denver, CO

$140k–$170k / year

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

Apply

K2 Space Day Porter

Los Angeles, CA

Job type: Software & Data
Seniority: Entry-Level
Sector: Aerospace

Apply

Cognition Deployed Engineer - ANZ

Remote · Australia

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

Apply

Lightmatter Sr. Staff Physical Design Timing Engineer (STA)

Boston, MA

Job type: Electrical & Firmware
Seniority: Senior
Sector: Compute & Semiconductors

Apply

Neko Health Area Director, Florida

Miami, FL

$197k–$241k / year

Job type: Business & People Ops
Seniority: Director
Sector: Bio & Health

Apply

Nscale Senior Engineer, Storage Services

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

$120k–$190k / year

Job type: Infrastructure, IT, & Security
Seniority: Senior
Sector: Compute & Semiconductors

Apply

Series C+ Jobs

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