Lead Machine Learning Engineer jobs in United States
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Butlr · 5 months ago

Lead Machine Learning Engineer

positionSan Francisco Bay Area
timeFull-time
remoteOnsite
senioritySenior Level
money$160K/yr - $220K/yr
date3+ years exp

Butlr is a pioneering company focused on making buildings aware of their inhabitants through innovative sensing technologies. As a Lead Machine Learning Engineer, you will develop cutting-edge algorithms and detection systems to enhance the functionality of smart buildings, collaborating closely with cross-functional teams to generate valuable insights.

Artificial Intelligence (AI)ElectronicsMachine LearningSensorSoftware
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H1B Sponsor Likelynote

Responsibilities

Develop next generation privacy preserving algorithms using novel IoT sensors
Develop detection systems to generate signal useful for building insights, enabling our vision of smart buildings
Develop and build next-gen novel techniques and models to enable assistive technologies that empower those with special needs
Work with product to develop data products

Qualification

Machine LearningImage ProcessingComputer VisionPythonDeep LearningOpenCVPyTorchCloud ML SystemsC++Scientific Communication

Required

MS/PhD in machine learning, computer science, STEM, or related fields
3+ years of experience working on image processing and computer vision, with experiences in pose estimation, action recognition, and tracking
Strong programming skills in Python
Familiarity with production ML systems on the edge and the cloud
Experiences working with large scale ML systems spanning cloud and edge devices
Experiences with model building, both in deep learning and classical statistical modeling
Experiences in computational photography and performance tuning are a plus
Experience with OpenCV, PyTorch, NumPy
Experiences with C++ a plus
Strong scientific communication skills

Benefits

World-class team with low ego.
A work environment that is flexible
Comprehensive health benefits package
Retirement savings plan
Flexible time off
Professional development opportunities

Company

Butlr

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Butlr is a physical AI startup that specializes in wireless anonymous people sensing and occupancy detection solutions.
dateFounded in 2019
location
Burlingame, California, USA
people-size51-200 employees
web-link
https://www.butlr.com

H1B Sponsorship

Butlr has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (8)
2024 (3)
2023 (4)
2022 (2)
2021 (2)

Funding

Current Stage
Growth Stage
Total Funding
$75M
Key Investors
RicohFoundry GroupMassAITC
2025-01-01Series Unknown· $7M
2024-08-26Series B· $38M
2023-10-03Grant

Leadership Team

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Honghao Deng
Chief Executive Officer, Co-founder
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Jiani Zeng
Co-founder, Chief Product Officer
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Recent News

HAX
HAX Portfolio
2026-01-05
500.co
Meet the Startups of Batch 26
2025-12-08
Newswire
Butlr Expands Into Corporate Lab Space as Demand Surges for Anonymous Insight Into Utilization, Compliance and Building Management
2025-10-31
Company data provided by crunchbase