resend - Deliverability Engineer, Core Sending

• Have experience in email deliverability, reputation, mail operations, anti-abuse, or high-volume email systems • Understand IP reputation, domain reputation, authentication, bounces, complaints, suppressions, and warmup • Know how major mailbox providers behave and how to diagnose provider-specific delivery issues • Can turn ambiguous deliverability judgment into metrics, policies, runbooks, dashboards, and systems • Communicate clearly with engineering, support, product, customers • Have low ego, strong judgment, and high ownership • YOU WILL BE AN EXCEPTIONAL FIT IF YOU ALSO... • Have operated shared and dedicated IP pools • Have designed or managed IP warmup programs • Have recovered from provider blocks, spam-foldering issues, complaint spikes, deferral spikes, or blocklist events • Have experience with Google Postmaster Tools, Microsoft SNDS/JMRP, Yahoo Sender Hub, feedback loops, or blocklist monitoring • Have partnered with Trust & Safety, anti-abuse, support, or customer-facing teams • Have helped build deliverability dashboards, reputation scoring, traffic segmentation, or automated enforcement systems • Have experience helping engineering teams turn deliverability knowledge into product and infrastructure • WHAT IT MEANS TO JOIN THE TEAM: • Autonomy to "just ship it" • 100% remote team with flexible working schedules • Modern tech stack (AWS, Next.js, Raycast, Notion, etc.) • Honest and low-ego team • Ownership of problems and solutions • Comp: $150,000 - $180,000 USD, commensurate with experience