[Hiring] Senior Fullstack Engineer Rust Typescript Distributed Systems @Dental Media Corp

Role Description

We are hiring 1–2 engineers to work on an internal product, Clairvo, an AI-powered calling platform built within Dental Media Corp. This is not a typical SaaS CRUD app. Clairvo is a real-time telephony system:

• We dial real humans over PSTN
• Bridge calls through LiveKit
• Run ML on live audio (transcription, scoring, copilots)

You will be working on systems where calls are happening live and failure is not theoretical. The work is telephony + distributed state. You will spend your time in:

• A Rust workspace (Axum, Tokio, SQLx)
• Event-driven systems (Redis streams)
• Postgres (Aurora)
• Twilio SIP trunking, VoIP, LiveKit room lifecycle
• A custom power-dialer kernel (parallel and sequential state machines)
• ML integrations (OpenAI, Bedrock, SageMaker, AssemblyAI)

Agents are on the phone while we ship. We are a small team, high ownership, spec/docs-first, and we move fast.

Qualifications

• Strong experience with Rust and/or Typescript
• Experience building backend or fullstack systems in production
• Solid understanding of Postgres (you know what a lock wait is)
• Comfortable with concurrency, async systems, and partial failure
• Ability to debug real production issues

Requirements

• Comfortable working with systems that are event-driven
• Require coordination across services
• Can fail in non-obvious ways

Nice to have

• WebRTC, SIP, VoIP experience
• AWS (EKS, ECS, Terraform)
• React (owning features end-to-end)

Benefits

• Fully remote (EU and Americas time zones)
• High ownership and autonomy
• Work on real-time systems in production
• Competitive salary (60,000–80,000 USD) + equity
• Flexible working hours
• Small team, fast decisions, no bureaucracy