Software Engineer, Developer Tools

Resend is growing fast, and there are now over 4 million developers using it. We’re building tools that make email better for developers. We care about dependable infrastructure, thoughtful design, and the experience of everyone building with our products.

On our DevTools Squad, you’ll work across our SDKs, React Email, CLI, MCP, and integrations, alongside the backend services that support them. Your work will help developers build within their existing workflows, understand failures, and confidently depend on Resend as their applications grow.

This role is fully remote based in Americas or European timezones, with some expected travel for team offsites, conferences, meetups, and more.

Read more about how we work, how we hire, and what we value here.

In this role, you will…

• Build and maintain developer tools that make Resend easy to integrate with across languages, frameworks, and environments

• Build and operate services that support our developer tools and integrations

• Collaborate with product squads on clear API contracts and consistent behavior acro