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Jobs/Series B

Series B Jobs

Explore open roles at Series B companies.

3,227 open roles · Updated Sep 22, 2026

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3,227 jobs

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NominalGTM Engineer

New York, NY · Los Angeles, CA · Austin, TX

Job type
Infrastructure, IT, & Security
Seniority
Mid-Level
Sector
Manufacturing
Apply
SesameNPI Engineer

Taiwan · Bellevue, WA · San Francisco, CA

$126k–$173k / year

Job type
Manufacturing & Production
Seniority
Senior
Sector
AI Research
Apply

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Frequently asked questions

How many Series B startup jobs are on BuildList?
There are currently 3,227 open roles at Series B companies on BuildList, refreshed hourly from company career pages.
What is it like to work at a Series B startup?
Explore open roles at Series B companies. Filter by sector or role type to focus your search.
Which industries are hiring at Series B companies?
Roles at Series B companies span AI, defense, aerospace, robotics, energy, and more.
How do I apply to Series B 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.