How many Series C+ startup jobs are on BuildList?

There are currently 27,083 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 — 27083 Open Roles — Page 186

d-Matrix Principal Software Engineer, SDK & Lowering Stack

Santa Clara, CA

$190k–$300k / year

Job type: Software & Data
Seniority: Mid-Level
Sector: Compute & Semiconductors

Apply

Perplexity Perplexity Research Fellowship

San Francisco, CA · Palo Alto, CA · New York, NY

$180k–$220k / year

Job type: AI & Autonomy
Seniority: Entry-Level
Sector: AI App

Apply

Ayar Labs Sr. Staff Engineer, Analog/Mixed-Signal Design

San Jose, CA

$180k–$223k / year

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

Apply

Armada NOC Engineer

India

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

Apply

Canva Strategic Customer Success Manager

Austin, TX

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

Apply

Moment Energy Electrical Systems Architect

Canada

Job type: Electrical & Firmware
Seniority: Senior
Sector: Energy & Climate

Apply

Gilmour Space Electrical Engineer I

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

Apply

Panthalassa Senior Marine Engineer, Marine Operations

Portland, OR

$180k–$230k / year

Job type: Mechanical & Physical Systems
Seniority: Senior
Sector: Energy & Climate

Apply

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Supabase Developer Relations Engineer (New York, NY)

Remote

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

Apply

Astranis Radiation Effects Associate Engineer (Winter 2027)

San Francisco, CA

$100k / year

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

Apply

Muon Space GNC Software Engineering Intern (Summer 2027)

Mountain View, CA

$83k / year

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

Apply

Crusoe Energy Senior Staff Applications Engineer - Spark

Denver, CO

$190k–$215k / year

Job type: Finance, Legal, & Compliance
Seniority: Entry-Level
Sector: Energy & Climate

Apply

Tenstorrent Sr. Engineer, PCB Power Design

Canada

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

Apply

Figure Logistics & Dispatch Manager

San Jose, CA

Job type: Supply Chain & Procurement
Seniority: Manager
Sector: Robotics

Apply

Hadrian Automation & Robotics System Engineer, Additive Manufacturing

Los Angeles, CA

$135k–$220k / year

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

Apply

Fireworks AI Sales Enablement Manager

Remote · New York, NY · United Kingdom · San Mateo, CA

$175k–$200k / year

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

Apply

Lightmatter Signal Integrity Engineer

Mountain View, CA

$157k–$176k / year

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

Apply

Quantum Systems Prototype Technician NEXUS - In-Field Service (m/f/d)

Germany

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

Apply

Stoke Space Structures Fabricator (Domes)

Kent, WA · Washington, D.C.

$67k–$125k / year

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

Apply

Mistral AI Head of FDE Learning Programs

France · United Kingdom

Job type: Business & People Ops
Seniority: Director
Sector: AI Research

Apply

Anduril Industries Crisis Management Lead

Washington, D.C.

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

Apply

Polymarket Staff Android Engineer

New York, NY

$250k–$500k / year

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

Apply

Nscale Business Development Director - AI Natives

United Kingdom

Job type: Business Dev & Customer Ops
Seniority: Director
Sector: Compute & Semiconductors

Apply

Apex Space Mission Integration Engineer

Los Angeles, CA

$120k–$150k / year

Job type: Product, Programs, & Systems
Seniority: Mid-Level
Sector: Aerospace

Apply

Helsing Team Assistant

United Kingdom

Job type: Business & People Ops
Seniority: Entry-Level
Sector: Defense

Apply

Series C+ Jobs

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