Voice Production Specialist, Audio IP & TTS

Cartesia; San Francisco (CA); On-site; USD 55,000 - 110,000; Full time

Benefits offered by this job

Health Insurance

Parental Leave

401(k)

Commuter Allowance

Flexible PTO

Meals & Snacks

Your own personal Yoshi

Job summary

Cartesia in San Francisco is seeking a Voice Production Expert to own end‑to‑end voice production, from spec to delivery. You will transform raw recordings into high‑quality voices and turn customer requests into precise audio outputs, while setting the bar for what great audio means at Cartesia.

You will collaborate with the Voice Production Lead on the creative side and drive technical excellence, building repeatable voice workflows and contributing to audio IP for research and product.

Qualifications

• Deep command of audio fundamentals including recording, editing, processing, mastering and delivery specs.
• Ability to describe a voice in precise, nuanced terms to any stakeholder.
• Experience using Claude Code to automate repetitive tasks.
• Strong communicator: clear, direct, and easy to work with.

Responsibilities

• Set casting requirements and review recordings from voice actors.
• Produce voices from recordings and ensure high-quality output.
• Turn customer requests into voices meeting specified fidelity and timeline.
• Build audio IP and scalable workflows at Cartesia.
• Support Research and Data for TTS and ASR needs.

Skills

Audio fundamentals

Voice editing

Audio processing

Mastering

Voice delivery specs

Voice fundamentals

Claude Code

Communication

Tools

Claude Code

Python

ffmpeg

SoX

Job description

Cartesia in San Francisco is seeking a Voice Production Expert to own end‑to‑end voice production, from spec to delivery. You will transform raw recordings into high‑quality voices and turn customer requests into precise audio outputs, while setting the bar for what great audio means at Cartesia.

You will collaborate with the Voice Production Lead on the creative side and drive technical excellence, building repeatable voice workflows and contributing to audio IP for research and product.