Wispr Flow
Product Engineer, Systems Architect
$220K–$350K
San Francisco · On-site · Full-time · Posted Sep 12, 2026
- Visa sponsorship
- Sponsors H1B, O1, EB1, L1, STEM OPT, and more; sponsorship is not guaranteed for every role, but the company says it will make every reasonable effort if it makes an offer.
About the job
Own and build core systems for Wispr’s voice-interface products, making difficult quality and correctness problems measurable, reliable, and reusable.
What you'll do
- Build detection, inference, state, and delivery systems for critical product experiences.
- Instrument complex problems and establish evidence of correctness, including when ground truth is unavailable.
- Partner with product and platform teams to decide where systems should live and address persistent quality problems.
What they ask for
- Have shipped a complex system with interacting failure modes.
- Have owned a system whose correctness was difficult to observe.
- Have defined a quality metric whose meaning was contested.
- Be a recent, hands-on implementer with systems thinking, product intuition, and user empathy.
Nice to have
- Experience with signal processing, fraud, ranking, anomaly detection, or ML evaluation.
Pay
$220K – $350K (base salary)
AI focus
Build systems supporting AI-powered voice interfaces and products, including detection, inference, state, and delivery.
Model-written summary · the original posting is authoritative