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Deliverability Engineer, Core Sending

Resend
Backend Developer • Remote • Full-time • 📍 Remote (US)
📄 View original listing (EN)

Resend, used by over 2 million developers, hires a Deliverability Engineer for its Core Sending Squad, responsible for the core components that send transactional and marketing emails. Fully remote in Americas time zones, with some expected travel. Comp: $150,000 - $180,000 USD, commensurate with experience.

Stack

AWSNext.js

Requirements

  • ▹Experience in email deliverability, reputation, mail operations, anti-abuse, or high-volume email systems
  • ▹Understanding of IP reputation, domain reputation, authentication, bounces, complaints, suppressions, and warmup
  • ▹Knowledge of how major mailbox providers behave and how to diagnose provider-specific delivery issues
  • ▹Ability to turn ambiguous deliverability judgment into metrics, policies, runbooks, dashboards, and systems
  • ▹Ability to communicate clearly with engineering, support, product, and customers
  • ▹Low ego, strong judgment, and high ownership

Nice to have

  • ▹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
  • ▹Experience with Google Postmaster Tools, Microsoft SNDS/JMRP, Yahoo Sender Hub, feedback loops, or blocklist monitoring
  • ▹Understanding of DKIM, SPF, DMARC, PTR, TLS, DSNs, List-Unsubscribe, suppression, and bounce classification
  • ▹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
  • ▹Experience helping engineering teams turn deliverability knowledge into product and infrastructure

Soft skills

Clear communicator across engineering, support, product, and customersLow ego, strong judgment, and high ownership

What we offer

  • ▹Comp: $150,000 - $180,000 USD, commensurate with experience
  • ▹100% remote team with flexible working schedules
  • ▹Modern tech stack (AWS, Next.js, Raycast, Notion, etc.)
  • ▹Autonomy to just ship it; ownership of problems and solutions