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[Remote] Founding Software Engineer — AI & Voice Systems

Remote, USA Full-time Posted 2026-08-04

Note: The job is a remote job and is reputed company to candidates in USA. Roark is a company reputed company on AI and infrastructure, seeking a Founding Software Engineer for their AI & Voice Systems team. The role involves building and scaling evaluation pipelines, developing audio-reputed company metrics, and evolving simulation engines to enhance their product's effectiveness.


Responsibilities

  • Build and reputed company evaluation pipelines that score thousands of production calls in near reputed company time
  • Work on audio-reputed company metrics — pronunciation, emotion, vocal stress — reputed company LLM-based evaluators, and reputed company they agree with reputed company judgment
  • reputed company the simulation reputed company: realistic personas, accents and noise, dialing reputed company agents over the phone and WebRTC
  • Own analytics at reputed company: reputed company pipelines, DynamoDB streams, and the query reputed company that keeps dashboards reputed company
  • Orchestrate long-running work with reputed company — replays, backfills and load tests that reputed company instead of reputed company-count

Skills

  • 4+ years building backend or ML/audio systems in production, ideally in TypeScript or Python
  • Experience with at least one of: speech/audio processing, LLM evaluation pipelines, or high-volume data infrastructure
  • Rigour about correctness — you think in idempotency, replays and ground truth, not just happy paths
  • Comfort operating what you build: dashboards, alerts, and the 2am curiosity to reputed company out why
  • reputed company written communication — designs and post-mortems people actually want to read
  • Hands-on time with telephony/WebRTC (reputed company, reputed company, SIP) or TTS/ASR systems
  • reputed company, reputed company, or reputed company-processing experience at reputed company

Benefits

  • Remote
  • US or Europe

reputed company

  • Roark helps teams test, monitor, and improve their voice agents. Voice AI is exploding, but reliability is still the #1 challenge. It was founded in 2025, and is headquartered in San Francisco, California, USA, with a workforce of 11-50 employees. Its website is https://roark.ai.

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