How many Seed-Stage startup jobs are on BuildList?

There are currently 1,168 open roles at Seed-Stage companies on BuildList, refreshed hourly from company career pages.

What is it like to work at a Seed-Stage startup?

Explore open roles at seed-stage companies. Filter by sector or role type to focus your search.

Which industries are hiring at Seed-Stage companies?

Roles at Seed-Stage companies span AI, defense, aerospace, robotics, energy, and more.

How do I apply to Seed-Stage 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.

Seed-Stage Startup Jobs — 1168 Open Roles — Page 39

Persona AI Staff Robot Platform Engineer

Houston, TX

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

Apply

UFORCE COO, PT

Portugal

Job type: Manufacturing & Production
Seniority: Executive
Sector: Defense

Apply

Weave Robotics Robotics Systems Engineer

San Francisco, CA

$130k–$150k / year

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

Apply

Havoc AI Air Operations Specialist

San Diego, CA

$130k–$155k / year

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

Apply

Tiberius Aerospace Senior GNC AutoPilot

Tucson, AZ

Job type: AI & Autonomy
Seniority: Senior
Sector: Defense

Apply

Outpost Space Senior Structure Analysis Engineer

Los Angeles, CA

$195k–$220k / year

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

Apply

Specter Fleet Reliability Engineer

San Francisco, CA

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

Apply

Furientis Electrical Engineer, Circuit Design and Power Electronics

Los Angeles, CA

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

Apply

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Thinking Machines Lab Executive Business Partner

San Francisco, CA

$200k–$240k / year

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

Apply

Merge Labs Research Associate - Vector Core

San Francisco, CA

$95k–$120k / year

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

Apply

Poseidon Flight Test Engineer

Alameda, CA

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

Apply

Icarus Forward Deployed Engineer

El Segundo, CA

$100k–$160k / year

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

Apply

Starpath Thin-Film PV Materials Scientist - Space Solar

Hawthorne, CA

$125k–$200k / year

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

Apply

Arxlight Robotics Hardware Engineer

Oakland, CA

$100k–$200k / year

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

Apply

Nox Metals Growth/GTM Engineer

Detroit, MI

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

Apply

Genesis AI Genesis-World: Core Physics Engineer

San Francisco, CA

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

Apply

fab2 Staff Process Development Engineer, Etch

Austin, TX

$90k–$180k / year

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

Apply

Dominion Dynamics Accounting Specialist

Canada

Job type: Finance, Legal, & Compliance
Seniority: Mid-Level
Sector: Defense

Apply

Foundry Robotics Strategic Projects Lead

Emeryville, CA

$150k–$250k / year

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

Apply

Rendezvous Robotics Test Engineer

Golden, CO

$120k–$150k / year

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

Apply

VVater Metal Fabricator/Welder

Austin, TX

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

Apply

Gallatin AI Engineer – Decision & Optimization Systems

El Segundo, CA

$80k–$210k / year

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

Apply

Salient Motion Mechanical Engineer

Torrance, CA

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

Apply

Unconventional AI AI Hardware Architecture

Mountain View, CA

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

Apply

Persona AI Autonomy Software Engineering Internship, World Modeling

Houston, TX

Job type: AI & Autonomy
Seniority: Intern
Sector: Robotics

Apply

Seed-Stage Jobs

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