Backend Engineer, MTA is open at Resend in Americas (remote). Posted on May 29, 2026, and still on Resend’s careers page when we last checked, on Nov 14, 2026.
About the role
, YOU WILL… - Build and operate Resend’s email transport infrastructure - Work on SMTP delivery, MTA systems, routing, retries, backoff strategies, and delivery controls - Design systems for domain-level, provider-level, customer-level, and IP-level throttling - Build infrastructure for shared IP pools, dedicated IPs, warmup execution, and reputation-aware routing - Improve how Resend classifies bounces, deferrals…
The opening lines of the posting. The rest is on Resend’s careers page.
Hiring at Resend
Resend has 14 open roles right now, 14 of them remote. Most are in Engineering, Security and Sales & Business Development. See all its roles
