How many Series A startup jobs are on BuildList?

There are currently 2,392 open roles at Series A companies on BuildList, refreshed hourly from company career pages.

What is it like to work at a Series A startup?

Explore open roles at Series A companies. Filter by sector or role type to focus your search.

Which industries are hiring at Series A companies?

Roles at Series A companies span AI, defense, aerospace, robotics, energy, and more.

How do I apply to Series A 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 A Startup Jobs — 2392 Open Roles — Page 94

Vast Welder and Fabrication Technician III

Long Beach, CA

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

Apply

Vast Welder and Fabrication Technician II

Long Beach, CA

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

Apply

Vast Senior IT System Administrator

Long Beach, CA

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

Apply

Vast Senior Thermal Engineer

Long Beach, CA

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

Apply

Vast Facilities Technician

Long Beach, CA

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

Apply

Vast Director, Mission Engineering & Management

Long Beach, CA

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

Apply

Vast Senior Electronics & Avionics Engineer

Long Beach, CA

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

Apply

Vast Systems Engineer, Spacecraft Design & Simulation

Long Beach, CA

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

Apply

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Vast Senior GNC Engineer

Long Beach, CA

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

Apply

Vast Manufacturing Coordinator

Hawthorne, CA

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

Apply

Vast Senior Power Engineer

Long Beach, CA

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

Apply

Vast Technical Project Manager

Long Beach, CA

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

Apply

Vast Manager, Security Operations / Facility Security Officer (FSO)

Long Beach, CA

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

Apply

Vast Legal Counsel (Commercial)

Long Beach, CA

$155k–$221k / year

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

Apply

Vast Senior Manufacturing Engineer, ECLSS

Long Beach, CA

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

Apply

Vast Mechanical Engineer II, Thermal Control Systems

Long Beach, CA

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

Apply

Vast Senior Mechanical Engineer, Life Support Systems

Long Beach, CA

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

Apply

Vast Senior Mission Operations Engineer - Ground Segment

Long Beach, CA

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

Apply

Vast Senior Mechanical Engineer, Structures

Long Beach, CA

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

Apply

Vast Electronics Engineer, Battery

Long Beach, CA

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

Apply

Vast Integration Engineer, Environmental Test

Long Beach, CA

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

Apply

Vast Dynamics Engineer

Long Beach, CA

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

Apply

Vast Integration Build Engineer

Long Beach, CA

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

Apply

Vast Senior Software Engineer, Backend

Long Beach, CA

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

Apply

Vast Staff Environmental Test Engineer

Long Beach, CA

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

Apply

Series A Jobs

Weekly jobs, picked for you.

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