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Startup Internships — 479 Open Roles | BuildList

Startup Internships - BuildList

Jobs Salaries News Map Networks Sectors

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Jobs/Startup Internships

Startup Internships

Internships at startups building the future — get hands-on at the frontier.

479 open roles · Updated 7/11/2026

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Experience Levels

Locations

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Stages

Compute & Semiconductors🔒 Infrastructure, IT, & Security · Intern

Infrastructure Software Engineering Intern - Fall

San Francisco, CA · Austin, TX

Compute & Semiconductors💻 Software & Data · Intern

Automation Software Engineering Intern - Fall

Austin, TX · San Francisco, CA

Compute & Semiconductors⚡ Electrical & Firmware · Intern

Electrical Engineering Intern - Fall

Austin, TX · San Francisco, CA

Compute & Semiconductors⚙️ Mechanical & Physical Systems · Intern

Mechanical Engineering Intern - Fall

Austin, TX · San Francisco, CA

Compute & Semiconductors⚡ Electrical & Firmware · Intern

Electrical Engineering Intern, High Frequency Power Electronics - Fall

Austin, TX · San Francisco, CA

Compute & Semiconductors💻 Software & Data · Intern

Rust Software Engineering Intern - Fall

Austin, TX · San Francisco, CA

Compute & Semiconductors⚡ Electrical & Firmware · Intern

Embedded Software Engineering Intern - Fall

Austin, TX · San Francisco, CA

Compute & Semiconductors⚙️ Mechanical & Physical Systems · Intern

Packaging Engineering Intern - Fall

Austin, TX

Compute & Semiconductors💻 Software & Data · Intern

Fab Software Engineering Intern - Fall

San Francisco, CA

Compute & Semiconductors🏭 Manufacturing & Production · Intern

Process Engineering Intern - Fall

Austin, TX

WindBorne Systems

Aerospace⚡ Electrical & Firmware · Intern

Firmware Intern

Palo Alto, CA

Energy & Climate📣 Business Dev & Customer Ops · Intern

Austin, TX

AI App📣 Business Dev & Customer Ops · Intern

Law School Student Ambassador

Remote

Robotics🤖 AI & Autonomy · Intern

San Carlos, CA

AI App🤖 AI & Autonomy · Intern

Research Intern (BS/MS/PhD)

Palo Alto, CA

Energy & Climate📦 Supply Chain & Procurement · Intern

Intern, Supply Chain (Fall 2026)

Scotts Valley, CA

AI App🔒 Infrastructure, IT, & Security · Intern

Forward Deployed Infrastructure Engineer, Internship - US Government

New York, NY

AI App🔒 Infrastructure, IT, & Security · Intern

Forward Deployed Infrastructure Engineer, Internship - US Government

Palo Alto, CA

Energy & Climate💻 Software & Data · Intern

Software Engineering Intern — Agent Platform (AI)

Austin, TX

Energy & Climate💻 Software & Data · Intern

Software Engineering Intern — Inventory Automation & IoT/Robotics

Austin, TX

Energy & Climate✅ Test, Quality, & Reliability · Intern

Test Engineer Intern, ESS - Winter 2027

Burlingame, CA

Energy & Climate📣 Business Dev & Customer Ops · Intern

Business Development Intern

Miami, FL

Energy & Climate⚡ Electrical & Firmware · Intern

Intern, Power Electronics Controls Engineer

Scotts Valley, CA

Energy & Climate⚙️ Mechanical & Physical Systems · Intern

Mechanical Design Intern (Winter 2027)

Burlingame, CA

Fintech💻 Software & Data · Intern

Software Engineer, Intern

India

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Frequently asked questions

How many internship roles are on BuildList?: There are currently 479 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.