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Resend

Email API for developers

developer toolsSan Francisco, CA51-200Series ARemoteFounded 2023
About

Resend builds a modern email platform for developers to send transactional and marketing emails reliably without landing in spam. It offers SDKs, React Email for templating, high deliverability features, and developer-focused tools like webhooks and analytics. Serves developers and companies needing scalable email infrastructure.

Tech stack
inbound salesTechnical WritingRaycastAshbyemail deliverabilityTypeScriptchurn preventionReact EmailAWSNext.jsGoPostgreSQLDatadogTerraformReactClickHouseKafkaSQSJavaScriptKubernetes
Perks & benefits
Home Office AllowanceUnlimited Sick DaysAnnual In-Person Retreat12 Week Family Leave20 PTO Days10 Holidays401KHealth insuranceDental insuranceVision insuranceLife Insurance
Open roles 5

Security Engineer, Platform

As a Security Engineer, Platform, you will be responsible for building and improving the security foundations of Resend’s platform, including API keys, service permissions, and secrets management. You will also help design secure defaults for new services and improve detection and response for suspicious access.

120k – 140kUnited StatesSecurity EngineeringRemote5+ YOEAWSGDPR

Product Engineer

As a Product Engineer, you will help shape the core product experience of Resend, building polished product experiences and owning features end-to-end. This role requires comfort with frontend, backend, product thinking, design details, and user experience.

150k – 170kUnited StatesFullstack EngineeringRemote6+ YOEUxDNS

Deliverability Engineer, Core Sending

As a Deliverability Engineer, you will be responsible for building and maintaining core components for sending transactional and marketing emails. This role requires expertise in email deliverability, reputation, and high-volume email systems.

150k – 180kUnited StatesBackend EngineeringRemoteSpfAWS

Backend Engineer , Core Sending

As a Backend Engineer on the Core Sending Squad, you will build and operate Resend’s email transport infrastructure, focusing on SMTP delivery, MTA systems, and routing. You will design systems for throttling, IP pools, and reputation-aware routing, and improve bounce classification.

150k – 170kUnited StatesBackend EngineeringRemoteGoMta

Backend Engineer, Core Sending

Builds and scales core email sending infrastructure handling millions of daily requests and emails. Designs high-availability systems, async pipelines, and databases with 8+ years backend experience focused on AWS cloud infrastructure.

120k – 140kUnited StatesBackend EngineeringRemote8+ YOEGoAWS