Yes, there are many jobs that involve editing and proofreading student essays! Here are a few options:
Tutoring/Teaching: Many tutoring companies and schools hire people to work with students on their writing skills. As a tutor or teacher, you'll often be tasked with helping students improve their writing by correcting their grammar, punctuation, and sentence structure. This can involve a lot of editing and proofreading work!
Freelance Editing: If you're looking for more flexibility in your work schedule, you may want to consider freelancing as an editor. Many students (especially those in college) are looking for someone to review and edit their papers before submission. You can advertise your services online or through word-of-mouth, and set your own rates and schedule.
Editing Services: There are companies that offer editing and proofreading services for students (and other types of clients). You can apply to work for one of these companies as an editor, and be assigned to review student essays as they come in. This can be a great option if you're looking for consistent work and a steady paycheck.
No matter what approach you choose, it's important to have strong editing and proofreading skills. You should be comfortable with grammar and punctuation, and have an eye for detail. Additionally, you should be comfortable giving feedback and working with students to help them improve their writing. With these skills and the right approach, you can certainly find work helping students with their essays!