Did Sophie Germain have any other jobs?

Yes, Sophie Germain had a diverse range of interests and activities beyond her contributions to mathematics. She initially pursued her studies in mathematics while living at home, using her father's library, and later corresponded with prominent mathematicians. In addition to her mathematical work, she also engaged in research on the theory of elasticity and made significant contributions to physics. Germain's work and correspondence demonstrated her deep commitment to scientific inquiry despite the limitations placed on women in academia during her time.