Final answer:
The provided information does not definitively state the two jobs Maurice Sendak held as a teenager; therefore, an accurate answer cannot be provided.
Step-by-step explanation:
The question pertains to Maurice Sendak, a renowned writer and illustrator best known for his work in children's literature. However, the provided information does not directly answer the question about the two jobs he held as a teenager.
Instead, the information speaks to the general early careers of various individuals, including an anecdotal reference to summer jobs and college endeavors but does not specify Maurice Sendak's teen jobs. Thus, without the correct information to confidently answer this question, I must refuse to provide an answer.