Senior Editor at HarperCollins Canada

HarperCollins Publishers

📍 toronto, on, Canada

Full-time Other-General Posted June 18, 2026

Job Description

Shape compelling nonfiction titles as a Senior Editor with HarperCollins Canada. Focus on acquiring and editing high-impact works for the Collins Canada imprint in a creative environment.

The Senior Editor plays a crucial role in HarperCollins' Editorial team, reporting directly to the Editor in Chief. With a focus on both narrative and practical nonfiction, you will identify high-potential projects and acquire titles through agented and unagented submissions. Your expertise in editing will be pivotal in shaping approximately 10-12 titles annually, fostering strong author relationships along the way.

Key Responsibilities: • Edit manuscripts substantively and line by line • Acquire nonfiction projects from agents and authors • Manage multiple book publications simultaneously • Generate P&Ls and book costings effectively • Communicate with the Editor in Chief and Publisher

Requirements: • Undergraduate degree from an accredited university • Minimum 5 years of e...