Resend - Software Engineer, Developer Tools

• 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 across SDKs, CLI, MCP, and documentation • Build the interfaces developers and agents use to work with Resend, such as MCP, skills, and the CLI • Take care of compatibility, testing, releases, and upgrades so developers can depend on what we ship • Build shared tooling that helps other squads ship changes across our developer tools confidently • Work directly with developers through support, GitHub issues, and pull requests • Have strong backend engineering experience, including building and maintaining APIs or services in production. • Are experienced in TypeScript and Node.js • Understand authentication, authorization, retries, idempotency, rate limits, and partial failures • Have built software that other developers depend on and understand the responsibility of maintaining it • Care about interface design, clear errors, useful documentation, and backward compatibility • Think about agents as users of a product, with their own needs for discovery and security • Can take an ambiguous problem, propose a focused solution, and follow through after release • Communicate clearly, welcome feedback, and take ownership while working closely with others • You will be an exceptional fit if you also... • Have maintained an open source project or worked closely with external contributors • Have built SDKs, command-line tools, MCP servers, or integrations between platforms • Have experience with React or frontend build tooling • Have built and operated systems with queues, monitoring, and error recovery • Have worked across multiple programming languages and understand what makes a library feel natural in each • Have experience with email development or a strong interest in learning the space • What it means to join the team: • Room to shape technical decisions and take projects from discovery through production • Work remotely with teammates around the world • Close collaboration with the developers who use what you build • Teammates who value thoughtful feedback, shared learning, and care for each other • A high bar for product quality, reliability, and the details that make software enjoyable to use • Comp: $130,000 - $160,000 USD, commensurate with location and experience • We are building the modern email sending platform for developers. We care deeply about quality, craft, and the developer experience. • Our fully remote team of 50 spans 15 countries and counting. We're backed by a16z, Y Combinator, and others. Meet the humans → • Meet the humans →