This Week on the mediabistro.com Job Board: Encyclopaedia Britannica, Trident, Macmillan

This week, Encyclopaedia Britannica is hiring a director of customer acquisition, while Trident Media Group is seeking an e-book operations assistant. Macmillan needs a senior editor, and Oxford University Press is on the hunt for a temporary production designer. Get all the details below, and find more just-posted gigs on mediabistro.com. E-Book Operations Assistant Trident Media Group (New York...