About the role#
We are building a talent pool of curious people to help us as projects arise across different departments. This is an opportunity to join our team for real, meaningful work rather than busy work. We do not have one specific role open, but we are looking for people ready to jump into startup life.
What you'll do#
- Research topics and share your findings with the team.
- Organize workflows and bring order to projects.
- Support various departments including Ops, Marketing, Recruiting, Product, Customer Support, Sales, or Compliance.
- Improve our processes to make them more efficient and user friendly.
- Contribute your own perspective and ideas to the work we do.
What you'll need#
- A preference for learning by doing.
- A habit of figuring things out even when you do not have all the answers.
- A desire to see how a startup operates from the inside.
- Enthusiasm for contributing to team goals.
- An open mind for new projects and challenges.
Location & details#
- This is a paid, full-time internship.
- We offer both hybrid and remote work options depending on the team assignment.
- Our office is located in San Mateo, California.
- This role is open on a rolling basis.
About Checkbook
Checkbook provides financial services focused on digital accounts payable and receivable. The company offers a platform for businesses to send and receive payments without paper checks. It is based in San Mateo, California, and maintains a staff of 51 to 200 employees. The software integrates with accounting tools like QuickBooks and Sage-Intacct to track transactions.
How to get in at Checkbook
Applying early gives you a distinct advantage at Checkbook, as recruiters often review candidates before the applicant pool grows too large. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, ensuring you can submit your materials among the first. You will save time by knowing exactly when to act instead of refreshing job boards manually. Reaching out to the right person often beats waiting in a digital queue. Intern Insider surfaces the recruiters behind the company roles so you can contact them directly to ask about the position or a referral. This approach materially improves your response rates compared to a cold application.



