Staff Product Engineer, Voice AI Data Infrastructure

Saragossa; San Francisco (CA); On-site; USD 195,000 - 275,000; Full time

Job summary

Saragossa in San Francisco is seeking a Staff Product Engineer to build data infrastructure powering the next generation of voice AI. This Series B team has raised over $80M and already serves major AI labs and FAANG customers.

If you’ve spent time in audio or music, that’s a genuine plus here. You’ll own end-to-end development, mentor teammates, and help set engineering standards as the team scales, shipping daily.

Responsibilities

• Lead full-stack development on products that turn raw audio into usable training data.
• Collaborate with research on how data gets collected in the first place and set technical standards as the team scales.
• Mentor teammates as you grow into the role and ship features daily with end-to-end ownership.

Job description

Saragossa in San Francisco is seeking a Staff Product Engineer to build data infrastructure powering the next generation of voice AI. This Series B team has raised over $80M and already serves major AI labs and FAANG customers.

If you’ve spent time in audio or music, that’s a genuine plus here. You’ll own end-to-end development, mentor teammates, and help set engineering standards as the team scales, shipping daily.