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Software Engineer
Miyon AI
Remote · ArmeniaSalary not disclosedfull-timeStaff.am
We are hiring a mid-level full-stack engineer to build and run our AI voice and chat agent platform: Ruby on Rails for the core backend, Python for AI orchestration, and TypeScript for the frontend and microservices, all on Google Cloud. You own your features end to end: backend, frontend and whatever infrastructure changes it takes to get them live, then you run them in production.
Responsibilities
- Build new features in our voice AI product across the stack: Rails backend, Python AI orchestration, TypeScript frontend and microservices, plus the infrastructure changes they need.
- Handle incoming customer requests and maintain the voice AI features already in production.
- Build and extend our public REST APIs and MCP server API-first: OpenAPI spec, then code, then contract tests, without breaking existing clients.
- Integrate third-party providers (calendars, booking, ticketing, telephony, CRMs) as tools our AI agents call during live phone calls and chats.
- Work on the voice side of the product: real-time call rooms on LiveKit, speech-to-text and LLM providers, call results and transcripts.
- Write background jobs for imports, outbound calls, reporting and cleanup.
- Write tests for what you ship (Minitest, RSpec, Capybara system tests, Jest) and keep CI green.
- Own your changes in production: watch logs and alerts on Google Cloud, track errors in PostHog, fix what breaks.
- Review teammates' pull requests and keep the docs current.
Languages
- Work format
- Remote
- Seniority
- Mid
- Posted
- 1 Nov 2026
- Last verified
- In the last 3 days
- Apply by
- 1 Dec 2026
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