Pangea.app is a startup that has gone through Y Combinator (W21 batch) and is currently hiring for product designers, as evidenced by the presence of multiple product designers on their team.
Yc startups hiring for product designers
Bytebot is a startup that has gone through Y Combinator (S21 batch) and is currently hiring and assembling a team capable of leveraging AI, which includes roles in the Product and Design subindustry.
Safepay is a Y Combinator startup from the S20 batch and is currently hiring for a UI/UX Designer, which is a role closely related to product design.
Complete is a startup that has gone through Y Combinator (W22 batch) and plans to make key strategic hires across product and design, which includes product designers.
Ditto is a startup that has gone through Y Combinator (W20 batch) and is currently hiring for product designers.
MailTime is a startup that has gone through Y Combinator (Winter 2016 batch) and has a career section inviting designers to join the team, which includes product designers.