How many internship roles are on BuildList?

There are currently 1,111 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 — 1111 Open Roles — Page 13

STARK Flight Test - Intern / Working Student

Germany

Job type: Test, Quality, & Reliability
Seniority: Intern
Sector: Defense

Apply

Somos Auxiliar De Bodega - Medellín

Colombia

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

Apply

Zipline Flight Test Engineer Intern (Summer 2027)

South San Francisco, CA

Job type: Test, Quality, & Reliability
Seniority: Intern
Sector: Aerospace

Apply

Northwood Sites Intern (2027 Summer Internship)

Torrance, CA

$75k / year

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

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

Harbinger Intern, MES

Garden Grove, CA

$52k–$73k / year

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

Apply

Harmattan AI Mechatronics Engineering Intern

France

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

Apply

Applied Intuition Research Intern - Reinforcement Learning, Robotics

Sunnyvale, CA

$135k / year

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

Apply

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Rippling Software Engineer Intern - Backend Focused - Summer 2027

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

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

Apply

Peak Energy Mechanical Design Intern (Fall 2026)

Burlingame, CA

Job type: Mechanical & Physical Systems
Seniority: Intern
Sector: Energy & Climate

Apply

Databricks Product Management Intern (Summer 2027)

Bellevue, WA · Washington, D.C. · Mountain View, CA · San Francisco, CA

$112k–$116k / year

Job type: Product, Programs, & Systems
Seniority: Intern
Sector: AI App

Apply

Varda Space Manufacturing Engineering Internship - Spring 2027

El Segundo, CA

$69k / year

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

Apply

Heron Power Intern, Power Electronics Controls Engineer

Scotts Valley, CA

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

Apply

Swarm Aero Composite Engineering (M&P) Intern (Summer 2027)

Oxnard, CA

$73k / year

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

Apply

Antares Multiphysics Software Intern - Summer 2027

Los Angeles, CA

$75k / year

Job type: Infrastructure, IT, & Security
Seniority: Intern
Sector: Energy & Climate

Apply

Hermeus Avionics Electrical Engineering Intern - Spring/Summer 2027

Atlanta, GA

$52k–$69k / year

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

Apply

Stripe Operations Associate, Apprenticeship

India

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

Apply

Aalo Atomics Summer 2027 Mechanical Engineering Internship/Co-op - Austin, TX

Austin, TX

Job type: Mechanical & Physical Systems
Seniority: Intern
Sector: Energy & Climate

Apply

SpaceX Summer 2027 Graduate Engineer Internship/Co-op

Bastrop, TX · Bloomfield, CT · Brownsville, TX · Cape Canaveral, FL · Hawthorne, CA · Irvine, CA · Long Beach, CA · McGregor, TX · Palo Alto, CA · Redmond, WA · Vandenberg, CA · Woodinville, WA

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

Apply

Rocket Lab Thermal Engineering Intern Spring 2027

Long Beach, CA

$58k / year