Wispr Flow · 5 months ago
ML Scientist
San Francisco
Full-time
Onsite
Senior Level
$185K/yr - $280K/yrWispr Flow is a company focused on revolutionizing human-computer interaction through voice technology. As a ML Scientist, you will be responsible for developing and personalizing voice interfaces, training speech models, and enhancing LLMs to support a scalable user experience.
Artificial Intelligence (AI)Machine LearningSoftware
Responsibilities
Prototyping and designing new features of our voice interface
Building infrastructure to handle <500ms LLM inference for millions of requests from everywhere around the world
Scaling the personalization of our speech models and LLMs
Responsible for ML personalization
Training speech models
Using fine-tuning and RL techniques to improve LLMs
Qualification
Required
PhD in machine learning or related field (neuroscience, EE, etc)
Strong publication track record at top conferences (ICML, NeurIPS, ICLR, ICASSP)
Fluency in Python and LLM development
Attention to detail and eagerness to learn
Aptitude and clarity of thought
Creativity in R&D, excellence in engineering, and code velocity
Company
Wispr Flow
Effortless voice dictation
Founded in 2021
11-50 employees
Funding
Current Stage
Early StageTotal Funding
$81.6MKey Investors
Notable CapitalMenlo VenturesMatt Kraning
2025-11-20Series A· $25M
2025-06-24Series A· $30M
2024-09-30Series Unknown· $12M
Leadership Team
Tanay Kothari
Co-Founder / CEO
Sahaj Garg
Co-Founder/CTO
Recent News
thesaasnews.com
2025-11-21
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2025-11-21
2025-11-20
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