Internships at Top YC Companies 2026
Tracked at 10k top companies
Browse through this collection of internship opportunities at Y Combinator portfolio companies – handpicked by the founders of Simplify, a Y Combinator startup! This list includes roles ranging across tech, finance, marketing, HR, and more at companies anywhere from newly-founded companies to post-IPO. Our list of summer internships are meant for undergraduate students (and beyond), and all of the positions listed are paid internships from vetted startups or established YC companies.
These startup internships are a great way to gain work experience and transition into a full time role post internship! Whether you're looking for roles in software engineering, product management, marketing, social media or more – you can easily search and filter through the list to find a position that fits you.
- today
EquipmentShareIntern: Fleet Allocation SpecialistColumbia, MO---today - todayEquipmentShareIntern: Fleet Allocation SpecialistColumbia, MO---today
- 22d
BillionToOneInternshipProduct Management Intern - Software Engineering$25/hrMenlo Park, CA$25/hr22d - 22d
InstacartInternshipMachine Learning PhD Intern - EconomicsRemote in USA---22d - 22d
Ginkgo BioworksInternshipCommercial MBA InternMassachusetts---22d - 15d
AirbnbInternshipData Science Intern$56.25/hrUnited States$56.25/hr15d - 23d
BrexInternshipBrex Rotational Program Intern$30.43 - $34.23/hrVancouver, Canada$30.43 - $34.23/hr23d - 23dBillionToOneInternshipBioinformatics Intern$25/hrMenlo Park, CA$25/hr23d
- 13d
Topline ProInternshipMBA Intern - ProductBoston, MA---13d - todayEquipmentShareIntern: Motion DesignerColumbia, MO---today
- 26d
PodiumInternshipProduct Management InternLehi, UT---26d - todayEquipmentShareIntern: Ecommerce MarketingColumbia, MO---today
- 29d
SingleStoreInternshipSoftware EngineerRemote in India---29d - 6dBillionToOneInternshipProduct Management Intern - Clinical$25/hrMenlo Park, CA$25/hr6d
- 1mo
AstranisInternshipSpectrum Engineering Intern$29/hrSan Francisco, CA$29/hr1mo
Explore our FAQ section to learn more.
If you have a solid grasp of the skills required for the role and a track record of completing relevant projects or coursework, you're ready. YC companies value initiative and learning potential, so if you're eager to learn and can demonstrate that, go for it.
Yes, if you're looking to immerse yourself in startup culture and tackle challenging problems. You'll gain invaluable experience, connections, and potential equity—opportunities that are harder to come by in larger corporations.
Focus on the projects, hackathons, or personal work that highlight your skills and problem-solving abilities. YC startups are often more interested in what you can do rather than where you've done it.
Very competitive, but don’t let that deter you. Highlight unique experiences or perspectives you bring to the table. Use Simplify's insights to understand what each company values and tailor your application accordingly.
Apply to multiple. Each company has a unique culture and mission; casting a wide net increases your chances and helps you find the right fit. Use Simplify's autofill to streamline your applications and save time.
If you thrive in dynamic, fast-paced settings and are eager to contribute to meaningful projects, it's worth the challenge. Just be prepared for ambiguity and the need to wear multiple hats.
Focus on tangible achievements, unique projects, and strong problem-solving examples. Use Simplify’s job tracker to keep tabs on application deadlines and tailor your approach to highlight skills that match the company’s current needs.
