How many internship roles are on BuildList?

There are currently 1,055 open internship roles on BuildList, refreshed hourly from company career pages.

What kinds of internship roles are listed?

Internships at startups building the future — get hands-on at the frontier. You can filter by sector, company stage, role type, and location.

Are there remote internship roles?

Yes — use the location filter or the remote view to see fully-remote internship openings.

How do I apply for internship roles?

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.

Startup Internships — 1054 Open Roles — Page 8

Mercor Mercor Research Fellowship — APEX

Remote · San Francisco, CA · New York, NY · United Kingdom

$40k–$80k / year

Job type: AI & Autonomy
Seniority: Intern
Sector: AI App

Apply

Hadrian Robotics Engineer Intern

Los Angeles, CA

$96k–$105k / year

Job type: Software & Data
Seniority: Intern
Sector: Manufacturing

Apply

Stoke Space Summer 2027 Internship - Operations

Kent, WA · Washington, D.C.

$58k / year

Job type: Business & People Ops
Seniority: Intern
Sector: Aerospace

Apply

Muon Space Junior Help Desk Intern (Summer 2027)

Mountain View, CA

$83k–$104k / year

Job type: Infrastructure, IT, & Security
Seniority: Intern
Sector: Aerospace

Apply

Quantum Systems Working Student – Solution Management (m/f/d)

Germany

Job type: Product, Programs, & Systems
Seniority: Intern
Sector: Defense

Apply

Anduril Industries Winter 2027 Manufacturing Engineer Co-op

Lexington, MA · Quincy, MA

$67k–$94k / year

Job type: Manufacturing & Production
Seniority: Intern
Sector: Defense

Apply

Isar Aerospace Working Student Software Engineer (f/m/d)

Germany

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

Apply

Shield AI Summer 2027 - Software Engineer Intern

San Diego, CA · Washington, D.C. · Dallas, TX · Seattle, WA

$77k–$202k / year

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

Apply

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Cohere Research Internship (Winter 2027)

Remote · Canada · San Francisco, CA · Europe · United Kingdom · United States

Job type: AI & Autonomy
Seniority: Intern
Sector: AI Research

Apply

K2 Space Electrical Engineering Intern – Summer 2027

Los Angeles, CA

$62k–$83k / year

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

Apply

Lightmatter Photonics Characterization Intern & New Grad

Boston, MA

$110k–$135k / year

Job type: Test, Quality, & Reliability
Seniority: Intern
Sector: Compute & Semiconductors

Apply

Saronic Manufacturing Engineer Intern (Summer 2027)

Franklin, LA

Job type: Manufacturing & Production
Seniority: Intern
Sector: Defense

Apply

Together AI Research Intern, Frontier Agents (Summer 2027)

San Francisco, CA

$121k–$146k / year

Job type: AI & Autonomy
Seniority: Intern
Sector: AI App

Apply

Castelion Electrical Engineer Intern - Fall 2026 (Avionics)

Torrance, CA

$73k / year

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

Apply

Waymo 2027 Summer Intern, MS/PhD, Road Understanding, ML Engineer

Mountain View, CA

$146k / year

Job type: AI & Autonomy
Seniority: Intern
Sector: Transportation

Apply

Somos Coordinador de Logística

Colombia

Job type: AI & Autonomy
Seniority: Intern
Sector: Construction & Housing

Apply

Zipline Commercial Implementation Intern (Summer 2027)

South San Francisco, CA

$71k / year

Job type: Business Dev & Customer Ops
Seniority: Intern
Sector: Aerospace

Apply

Northwood Fleet Reliability Intern (2027 Summer Internship)

Torrance, CA

$75k / year

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

Apply

Apex Space Propulsion Internship (Summer 2027)

Los Angeles, CA

$94k / year

Job type: Mechanical & Physical Systems
Seniority: Intern
Sector: Aerospace

Apply

Harbinger Intern, Legal

Garden Grove, CA

$52k–$73k / year

Job type: Finance, Legal, & Compliance
Seniority: Intern
Sector: Transportation

Apply

Waabi Research Internship/Co-op

Canada · San Francisco, CA

$83k–$114k / year

Job type: AI & Autonomy
Seniority: Intern
Sector: Transportation

Apply

Cowboy Space Corporation Intern, Launch & Satellite 2027

Kent, WA · Washington, D.C.

$94k / year

Job type: Mechanical & Physical Systems
Seniority: Intern
Sector: Aerospace

Apply

Harmattan AI Product Operations Intern

France

Job type: Product, Programs, & Systems
Seniority: Intern
Sector: Defense

Apply

Rippling Full Stack Software Engineer Intern - Summer 2027

New York, NY · Seattle, WA · San Francisco, CA

Job type: Software & Data
Seniority: Intern
Sector: AI App

Apply

Peak Energy Test Engineer Intern, ESS (Winter 2027)

Burlingame, CA

Job type: Test, Quality, & Reliability
Seniority: Intern
Sector: Energy & Climate

Apply

Startup Internships

Weekly jobs, picked for you.

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