How many Seed-Stage startup jobs are on BuildList?

There are currently 1,015 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?

Get in early — seed-stage startups hiring now to build the future from the ground up. 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 — 1015 Open Roles

Software Engineer, Tinker Product

Thinking Machines LabAI Research

💻 Software & DataMid-Level

San Francisco, CA

Apply

Software Engineer, AI Products

Thinking Machines LabAI Research

💻 Software & DataSenior

Remote·San Francisco, CA

Apply

Quality Engineer

Resurgent IndustriesManufacturing

✅ Test, Quality, & ReliabilityEntry-Level

Leander, TX · Austin, TX

Apply

Director of Autonomy

Dominion DynamicsDefense

🤖 AI & AutonomyDirector

Canada

Apply

Process Engineering Intern - Winter

fab2Compute & Semiconductors

🏭 Manufacturing & ProductionIntern

Austin, TX

Apply

Embedded Software Engineering Intern - Winter

fab2Compute & Semiconductors

⚡ Electrical & FirmwareIntern

Austin, TX · San Francisco, CA

Apply

Robotics Software Internship, Manipulation

Persona AIRobotics

🤖 AI & AutonomyIntern

Houston, TX

Apply

Software Engineer - Applied AI

SpecterRobotics

💻 Software & DataMid-Level

San Francisco, CA

Apply

Weekly job alert · 1,015 current matches

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Seed

Talent Acquisition Coordinator

Persona AIRobotics

👥 Business & People OpsMid-Level

Houston, TX

Apply

Site Reliability Engineer, Tinker

Thinking Machines LabAI Research

🔒 Infrastructure, IT, & SecurityMid-Level

San Francisco, CA · New York, NY

Apply

Electrical Engineering Intern, High Frequency Power Electronics - Winter

fab2Compute & Semiconductors

⚡ Electrical & FirmwareIntern

Austin, TX

Apply

Senior Technical Recruiter - Humanoid Robotics Engineering

Persona AIRobotics

👥 Business & People OpsSenior

Houston, TX

Apply

MLOps Research Engineer

Merge LabsBio & Health

💻 Software & DataSenior

San Francisco, CA

Apply

Senior Technical Recruiter – Advanced Manufacturing

Persona AIRobotics

👥 Business & People OpsSenior

Houston, TX

Apply

Rust Software Engineering Intern, Chip Design Tools - Winter

fab2Compute & Semiconductors

💻 Software & DataIntern

Austin, TX · San Francisco, CA

Apply

Infrastructure Software Engineering Intern - Winter

fab2Compute & Semiconductors

🔒 Infrastructure, IT, & SecurityIntern

Austin, TX · San Francisco, CA

Apply

ML Infrastructure Engineer

Thinking Machines LabAI Research

💻 Software & DataMid-Level

San Francisco, CA · New York, NY

Apply

Fab Software Engineering Intern - Winter

fab2Compute & Semiconductors

💻 Software & DataIntern

Austin, TX · San Francisco, CA

Apply

Principal Power Systems Control Architect

American TerawattEnergy & Climate

⚡ Electrical & FirmwareStaff / Principal

San Francisco, CA

Apply

Automation Software Engineering Intern - Winter

fab2Compute & Semiconductors

🤖 AI & AutonomyIntern

Austin, TX · San Francisco, CA

Apply

Senior Accountant

Ghost RoboticsDefense

📑 Finance, Legal, & ComplianceSenior

Philadelphia, PA

Apply

Mechanical Engineering Intern - Winter

fab2Compute & Semiconductors

⚙️ Mechanical & Physical SystemsIntern

Austin, TX

Apply

Senior Antenna Engineer

SpecterRobotics

⚡ Electrical & FirmwareSenior

San Francisco, CA

Apply

Research, Post-Training Evals

Thinking Machines LabAI Research

🤖 AI & AutonomyMid-Level

San Francisco, CA

Apply

Controls Systems Engineer

Persona AIRobotics

⚡ Electrical & FirmwareSenior

Houston, TX

Apply

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