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Telnyx

Cloud-based voice, messaging, and wireless services

Developer Advocate - Edge & IoT

Developer Relations & AdvocacyConfirmed live in the last 24 hours
Full-timeUnited StatesNo salary listedIn-person

About the Job

Requirements

  • At least 3 years of experience in developer relations, solutions engineering, or software engineering, with a public portfolio of demos, sample apps, talks, or technical writing used by developers.
  • Hands-on coding in Python and at least one of C/C++, JavaScript/TypeScript, or Go, including writing, testing, and debugging code that runs on devices or at the edge.
  • Real experience with IoT or cellular connectivity, such as SIM/eSIM provisioning, APNs, LTE-M/NB-IoT, or MQTT.
  • An honest, rigorous approach to benchmarking and measurement.
  • Excellent writing based on first-hand experience, producing content developers trust and search engines reward.
  • Comfort on camera and ability to produce clear technical videos.
  • An operator mindset: shipping working demos quickly, measuring outcomes, and improving.

Responsibilities

  • Build demos, benchmarks, or tutorials on priority topics informed by keyword and AI answer data, creating definitive content for those topics.
  • Design repeatable tests for latency, throughput, reliability, and cost across Telnyx connectivity, Edge Compute, and Inference, and publish reproducible methodologies.
  • Deploy working builds on cellular modems, gateways, Raspberry Pi, or ESP32 running Telnyx IoT SIM and eSIM, and demonstrate them in the field.
  • Create reference builds combining connectivity, private networking, Edge Compute, and Inference, including compliance setups such as in-region inference, data residency, and zero data retention.
  • Publish sample apps and starter kits on GitHub and maintain them against current APIs, SDKs, and firmware.
  • Repurpose each project into a tutorial, a video, and a set of posts.
  • Use new products and relay friction from GitHub, Discord, Reddit, and X to Product and Engineering.
  • Track organic traffic, AI citations, and conversions driven by the work and use those measurements to prioritize future projects.

Desired Qualifications

  • Experience with SEO, content strategy, or how AI answer engines choose and cite sources.
  • Networking fundamentals such as BGP, IPsec, VPCs, and cloud interconnects.
  • Working knowledge of LLM inference and AI application patterns, including model serving, streaming, and agent tool use.
  • Developer relations or solutions engineering experience at an IoT, networking, telecom, or cloud company.
  • Published hardware projects on Raspberry Pi, ESP32, or cellular modems.
  • Video editing and visual design skills.
  • Familiarity with compliance needs in regulated industries such as healthcare, finance, or the public sector.
  • Experience presenting live demos at conferences, meetups, or livestreams.

About the Company

Telnyx

Cloud-based voice, messaging, and wireless services

Telnyx provides cloud-based communication services for businesses, including voice, messaging, wireless, and fax, accessed through its Mission Control Portal. It operates on a pay-as-you-go model where customers are billed for usage such as calls, texts, and data. The company differentiates itself by owning and operating a global IP network, which improves performance, reliability, and security, along with extensive support resources for customers. Its goal is to enable businesses of all sizes to communicate reliably and securely over the internet through scalable, usage-based services.

Company size
201-500
Company stage
Seed
Total funding
$1M
Headquarters
Austin, TX
Founded
2009

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