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Startup Intern Jobs in California (NOW HIRING)

Intern

Beverly Hills, CA

$17.25 - $23/hr

Then let's talk ASAP about: ...interning (on- or off-site) ...consulting ...working ...and/or co-founding a startup Send your bio, URLs, and/or CV...or just send a note saying hello

Human Resources Intern

San Francisco, CA · On-site

$17.75 - $23.50/hr

HR Intern (Remote, USA) Location: Remote (United States) Type: Internship (Unpaid) Duration: 3 ... Matriosh (Stealth Startup) About Matriosh: Matriosh is an innovative stealth startup committed to ...

Marketing Analyst Intern

San Jose, CA · On-site

$17.50 - $23.50/hr

Pegasus Tech Ventures is looking for a Marketing Analyst Intern to work at our Silicon Valley ... Startup World Cup extends to over 60+ countries across six continents, with a Grand Finale in ...

We are seeking a motivated RFIC Design Engineer Intern to support the development, simulation, and ... They should also be excited to adapt, learn quickly, and grow in a fast-paced startup environment.

We are seeking a motivated RFIC Design Engineer Intern to support the development, simulation, and ... They should also be excited to adapt, learn quickly, and grow in a fast-paced startup environment.

Founder Office Intern

Menlo Park, CA · On-site

$17.75 - $23.50/hr

Title Founder Office Intern About the role This role is for a highly motivated individual with experience in startup or venture capital ecosystems, especially in investor relations, fundraising, and ...

As an AI/ML Software Engineer Intern, you will define and implement the AI/ML infrastructure ... This is a unique opportunity to contribute to a rapidly growing domain within a fast-moving startup.

Marketing Intern

San Francisco, CA

$17.75 - $23.50/hr

The JOB: * Part-time intern position in a fast-paced, high-profile startup environment * Create original marketing graphics * Manage social media accounts: mainly Facebook and Instagram * Write ...

Marketing Intern

San Francisco, CA · On-site

$17.75 - $23.50/hr

The JOB: * Part-time intern position in a fast-paced, high-profile startup environment * Create original marketing graphics * Manage social media accounts: mainly Facebook and Instagram * Write ...

Finance Intern

San Jose, CA · On-site

$20.75 - $27.25/hr

... Finance intern to tackle strategic financial challenges and execute on our day-to-day finance ... Previous internship experience in consulting, banking, or early startup environments

Finance Intern

San Jose, CA · On-site

$20.75 - $27.25/hr

... Finance intern to tackle strategic financial challenges and execute on our day-to-day finance ... Previous internship experience in consulting, banking, or early startup environments

$15/hr

The intern will be exposed to a great deal of challenging experiences that align with a startup that is scaling rapidly. Under the supervision of an assigned Manager, this position will be ...

The intern will be exposed to a great deal of challenging experiences that align with a startup that is scaling rapidly. Under the supervision of an assigned Manager, this position will be ...

Company Description Brilent is a well-funded, award winning startup located in the Silicon Valley ... As a software engineering intern, you will work alongside our small team of engineers to create new ...

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Startup Intern information

See California salary details

$8

$16

$23

How much do startup intern jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for startup intern in California is $16.81, according to ZipRecruiter salary data. Most workers in this role earn between $14.23 and $18.99 per hour, depending on experience, location, and employer.

What is a startup intern?

A Startup Intern is an entry-level position where you gain hands-on experience working in a fast-paced, early-stage company. Interns typically wear multiple hats, assisting with tasks in marketing, operations, product development, and more. The role offers exposure to various aspects of running a business, making it ideal for those wanting to learn about entrepreneurship. Responsibilities can vary greatly depending on the company's needs, requiring adaptability and a proactive attitude. It's a great opportunity to develop skills, network, and contribute meaningfully to a growing business.

What does a startup intern do?

As a Startup Intern, your daily tasks can vary widely, ranging from conducting research and analyzing data, to helping with marketing efforts and supporting product development. You’ll likely collaborate with multiple team members, attend brainstorming sessions, and sometimes contribute to strategic discussions. The environment is usually fast-paced and flexible, giving interns the chance to take ownership of projects and see tangible results from their work. Because startups often have small teams, your contributions are visible and can have a significant impact, making the experience both challenging and rewarding.

What skills and qualifications are needed to thrive as a startup intern?

To thrive as a Startup Intern, you need a versatile skill set that includes problem-solving, basic business acumen, and the ability to learn quickly, often demonstrated through relevant coursework or hands-on experience. Familiarity with productivity tools like Google Workspace, project management software, and sometimes basic coding or data analysis platforms can be beneficial. Strong communication, adaptability, initiative, and a collaborative mindset are highly valued soft skills in this fast-paced environment. These abilities are vital because startup roles are often fluid, requiring interns to take on diverse tasks, quickly adapt to change, and contribute effectively to small, dynamic teams.

What are the most commonly searched types of Startup jobs in California?

The most popular types of Startup jobs in California are:

What cities in California are hiring for Startup Intern jobs?

Cities in California with the most Startup Intern job openings:

Infographic showing various Startup Intern job openings in California as of August 2026, with employment types broken down into 13% Internship, 1% As Needed, 62% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $34,972 per year, or $16.8 per hour.

Fashion Startup Intern

Sugarmill

Los Angeles, CA

$16.25 - $21.50/hr

Internship

Re-posted 6 days ago


Job description

Intern postition for swimwear brand startup