Director, Email Deliverability

About the Role:

• As the Director, Email Deliverability at Postscript, you will own the strategy, infrastructure, and sender reputation that get our customers' email to the primary inbox.
• You will build the deliverability function from the ground up — IP and domain architecture, authentication standards, and mailbox-provider relationships.
• You will serve as the trusted deliverability advisor for brands migrating and scaling their email programs on Postscript.

Key Responsibilities:

• Own Postscript's end-to-end email deliverability strategy, including IP pool architecture, domain strategy, and shared vs. dedicated sending models.
• Design and manage IP and domain warming programs, monitor sender reputation, and lead rapid remediation when issues arise.
• Serve as the senior deliverability expert for brands, auditing programs, diagnosing inbox-placement issues, and building remediation plans.

What We Love About You:

• 8+ years of dedicated email deliverability experience, ideally at an ESP, CDP, or high-volume sending platform.
• Deep technical command of email authentication (SPF, DKIM, DMARC, BIMI), IP and domain warming, and sender reputation.
• Strong understanding of e-commerce/DTC brands and how email drives revenue, with a player-coach mindset.