How many Series A startup jobs are on BuildList?

There are currently 2,398 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 — 2398 Open Roles — Page 13

TerraFirma Civil Engineer

Austin, TX

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

Apply

Vatn Systems Autonomy Engineer

Bristol, RI

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

Apply

AstroForge Production Operations Manager

Seal Beach, CA

Job type: Manufacturing & Production
Seniority: Manager
Sector: Aerospace

Apply

Swan Technologies Proposal Writer / Growth Operations Manager

Remote · Washington, D.C.

$140k–$185k / year

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

Apply

HeyGen Enterprise Customer Success Manager — UK, Remote Contract

Remote — United Kingdom

$94k–$147k / year

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

Apply

Mesh Optical Shipping & Receiving Specialist

Gardena, CA

$54k–$79k / year

Job type: Supply Chain & Procurement
Seniority: Entry-Level
Sector: Compute & Semiconductors

Apply

Ulysses Embedded Software Engineer

San Francisco, CA

Job type: Electrical & Firmware
Seniority: Mid-Level
Sector: Robotics

Apply

Albedo Supply Chain Specialist

Broomfield, CO

$95k–$110k / year

Job type: Supply Chain & Procurement
Seniority: Mid-Level
Sector: Aerospace

Apply

Weekly jobs, picked for you.

Weekly jobs and company news, tailored to your preferences. Confirm your email to subscribe.

Periodic Labs Head of People

Menlo Park, CA

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

Apply

Whisper Aero Business Development Manager, Defense

Nashville, TN

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

Apply

Hertha Metals Construction Manager

Conroe, TX

Job type: Product, Programs, & Systems
Seniority: Senior
Sector: Manufacturing

Apply

Anthro Energy QC Technician

Alameda, CA

Job type: Software & Data
Seniority: Mid-Level
Sector: Energy & Climate

Apply

CX2 RF Hardware Engineer

El Segundo, CA

$160k–$200k / year

Job type: Software & Data
Seniority: Senior
Sector: Defense

Apply

Column Legal Operations

San Francisco, CA

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

Apply

Solestial Process Technician - Solar Cell Manufacturing (Night Shift)

Tempe, AZ

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

Apply

H3X Electromagnetics Engineering Intern (Spring)

Louisville, CO

$48k–$77k / year

Job type: Electrical & Firmware
Seniority: Intern
Sector: Aerospace

Apply

Navier Head of Mobility

Alameda, CA

Job type: Business Dev & Customer Ops
Seniority: Director
Sector: Transportation

Apply

HEO Robotics Software Engineer

Arlington, VA

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

Apply

Trajectory Member of Technical Staff - Design Eng

San Francisco, CA

Job type: Software & Data
Seniority: Senior
Sector: AI Research

Apply

Slingshot Aerospace Senior Technical Architect, Product Engineering

Remote

$175k–$250k / year

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

Apply

Odyssey Program Support Manager

Remote

$60k–$80k / year

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

Apply

Hedra Senior Video Producer

San Francisco, CA

Job type: Marketing & Design
Seniority: Senior
Sector: AI Research

Apply

Podium Automation Supply Chain Operations Lead

New York, NY

$90k–$110k / year

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

Apply

Bedrock Ocean Global Logistics Specalist

Richmond, CA

Job type: Software & Data
Seniority: Mid-Level
Sector: Energy & Climate

Apply

Bedrock Energy Operator Trainee

$50k–$56k / year

Job type: Software & Data
Seniority: Mid-Level
Sector: Energy & Climate

Apply

Series A Jobs

Weekly jobs, picked for you.

Explore by stage

Frequently asked questions