Advice about having a company on my resume

Hello!

I am a masters student in computer science in Sweden and I want to apply for internships next summer at a FAANG company and I have a question about what should be on my resume.

Alongside my studies, I work at as a developer at a company (full time during this summer and part time during the semester). I have worked there since the start of this year .

Very recently, around 1 month ago, I also started working part-time at a very small startup since I know one of the people working there. The work so far has been quite simple (mostly CRUD and UI improvements).

So right now I technically have two employers I work for simultaneously, and I wonder if I should put them both on my resume? Could having two jobs be seen as a red flag from a recruiters perspective?