Developer Advocate
Posted May 12, 2026
About Sent
Sent is an infrastructure for sending A2P messages across SMS, WhatsApp, and RCS through a single unified API. Our intelligent routing model automates channel selection based on deliverability and cost, ensuring lower cost and global reach without any channel-specific integrations. We've raised over $5M in Seed funding backed by Companyon Ventures, Bessemer Venture Partners, UIF, and CEAS Investments. We're hiring to build the best infrastructure to replace multi-channel messaging stacks. The Role
We're hiring a Developer Advocate to be the technical voice of Sent on the internet. This isn't a customer-facing AM role and it isn't a pre-sales engineer role. The job is to produce a steady stream of technical content, code, demos, posts, videos, talks, and to engage with developers where they actually hang out: Hacker News, X, Reddit, Discord servers, GitHub. You'll write the tutorial that ranks for "how to send WhatsApp from Node.js." You'll build the demo that gets passed around in a Slack channel. You'll be in the comments when someone asks how Sent compares to Twilio, and you'll have a useful answer ready. What you'll do
- Publish technical content on a regular cadence: tutorials, comparison posts, deep dives, working demos, sample apps
- Maintain a strong personal presence on X and LinkedIn, building an audience of developers who care about messaging infrastructure
- Show up at developer conferences and meetups, sometimes speaking, sometimes running a booth, sometimes both