As Henry suggests, you should just model it on other people's CVs (you can use mine; I ripped it off from Ezra Miller), and ask a more senior person if you're uncertain about an item. The obvious items are (it's CW, so people can add):
On practically every CV
- Name
- Contact Info
- Employment History
- Education
- Grants, Honors, etc.
- Publications
- Talks
- Service
- Teaching
Things you might include
- Citations
- Talks
- Programming languages or foreign languages spoken
- Names of people who will vouch for you

