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 93

Vast Test Technician (Second Shift)

Long Beach, CA

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

Apply

General Matter Financial Analyst

Remote · Los Angeles, CA

$70k–$145k / year

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

Apply

Vast Manufacturing Coordinator, Integration (2nd Shift)

Long Beach, CA

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

Apply

General Matter Nuclear Criticality Safety (NCS) Engineer

Los Angeles, CA

$80k–$170k / year

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

Apply

Vast Senior Buyer

Hawthorne, CA

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

Apply

General Matter Fire Protection Engineer

Los Angeles, CA

$80k–$180k / year

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

Apply

Vast Production Manager, Fluid Systems

Long Beach, CA

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

Apply

General Matter Embedded Software Engineer

Los Angeles, CA

$125k–$250k / year

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

Apply

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Vast Thermal Fluids Design Reliability Engineer

Long Beach, CA

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

Apply

General Matter Mechanical Engineer

Los Angeles, CA

$80k–$170k / year

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

Apply

Vast University Recruiter II

Long Beach, CA

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

Apply

Vast Structures Design Reliability Engineer

Long Beach, CA

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

Apply

Vast Propulsion Design Reliability Engineer

Long Beach, CA

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

Apply

Vast Senior / Staff Build Reliability Engineer (Integration)

Long Beach, CA

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

Apply

Vast Avionics Design Reliability Engineer

Long Beach, CA

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

Apply

Vast Construction Project Engineer

Long Beach, CA

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

Apply

Vast Senior Technical Sourcer (Fixed-Term)

Long Beach, CA

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

Apply

Vast Senior People Operations Program Specialist

Long Beach, CA

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

Apply

Vast Payroll Manager

Long Beach, CA

$104k–$148k / year

Job type: Finance, Legal, & Compliance
Seniority: Manager
Sector: Aerospace

Apply

Vast Senior Manager, Fluid Systems Design

Long Beach, CA

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

Apply

Vast Environmental Health and Safety Engineer

Long Beach, CA

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

Apply

Vast Senior Mechanical Design Engineer, Avionics

Long Beach, CA

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

Apply

Vast Production Manager, Avionics Manufacturing

Long Beach, CA

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

Apply

Vast Manager, Government Affairs

Washington, D.C.

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

Apply

Vast Staff Thermal 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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