Principal Machine Learning Engineer Jobs in San Mateo, CA

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Principal Data Scientist Safety

Roblox

profile San Mateo - USA

WHY DATA SCIENCE & ANALYTICSThe Data Science & Analytics organizations mission is to increase our speed frequency and acumen of making decisions at scale by instilling a data-influenced approach to building products. We cover a wide area of the data spectrum including analytical data engineering pro...

30+ days ago
Full Time

Sr. Data Scientist (loss Forecasting)

Achieve

profile San Mateo - USA

We are looking for an experienced hands-on Sr. Data Scientist / Loss Forecasting Analyst (minimum of 3 years relevant experience) who is comfortable working with large data sets coding in SQL and Python and translating forecasting results into actionable insights for business stakeholders while work...

30+ days ago
Full Time

[2026] Senior Machine Learning Engineer, Multimoda...

Roblox

profile San Mateo - USA

At Roblox computer vision and graphics power the way our global community discovers creates and interacts on our virtual platform. This role involves building cutting-edge models to interpret and analyze every form of contentexperiences text images videos and 3D avatars. Your work will directly infl...

30+ days ago
Full Time

[2026] Senior Machine Learning Engineer, Multimoda...

Roblox

profile San Mateo - USA

At Roblox computer vision and graphics power the way our global community discovers creates and interacts on our virtual platform. This role involves building cutting-edge models to interpret and analyze every form of contentexperiences text images videos and 3D avatars. Your work will directly infl...

30+ days ago
Full Time

Machine Learning Research Fellowship (12-18mo Fixe...

Bighat Biosciences

profile San Mateo - USA

DepartmentDS/ML (Data Science/Machine Learning)Employment TypeFixed Term ContractLocationSan Mateo CAWorkplace typeHybridReporting ToHunter Elliot This roles hiring manager: Hunter Elliott View Hunters Profile Key Responsibilities Skills Knowledge and Expert...

30+ days ago
Contract

Staff Machine Learning Engineer

Overjet

profile San Mateo - USA

Lead the Future of Dentistry.Overjet is the world-leader in dental AI. Already thousands of dental providers and insurers rely on our platform to deliver the best possible care. Now were looking for talented people to fulfill our mission: improve oral health for all.Overjet is where builders become...

30+ days ago
Full Time

Engineering Manager, Machine Learning Infrastructu...

Roblox

profile San Mateo - USA

Why Ads ML InfraWith Roblox Ads business growing at a rapid rate we are building large scale ads machine learning infrastructure to deliver effective performance ads to our users and more business values to our advertisers.Were looking for an EM to lead a team of exceptional ML infrastructure engine...

30+ days ago
Full Time

Data Scientist, Creator Success

Roblox

profile San Mateo - USA

WHY ROBLOXEvery day tens of millions of people from around the world come to Roblox to play learn work and socialize in immersive digital experiences created by the community. Our vision is to build a platform that enables shared experiences among billions of users. This is whats known as the metave...

30+ days ago
Full Time

Machine Learning Query Optimization Architect

Labine And Associates

profile San Mateo - USA

If you love creating impactful data products this is a great role for you This is an ideal role for an energetic person who is looking to join a passionate team of world-class researchers and be part of the exciting startup journeyIn this remote-friendly role you will be responsible for path-breakin...

30+ days ago
Full Time

[2026] Senior Machine Learning Engineer, Recommend...

Roblox

profile San Mateo - USA

Recommendation Systems are a key growth lever at Roblox driving retention engagement and monetization for hundreds of millions of users. This role offers the unique opportunity to redefine how users search and discover everything from the most interesting immersive experiences and digital avatars in...

30+ days ago
Full Time

[2026] Senior Machine Learning Engineer, Recommend...

Roblox

profile San Mateo - USA

Recommendation Systems are a key growth lever at Roblox driving retention engagement and monetization for hundreds of millions of users. This role offers the unique opportunity to redefine how users search and discover everything from the most interesting immersive experiences and digital avatars in...

30+ days ago
Full Time

Applied Scientist Iii

Inmobi

profile San Mateo - USA

InMobi Advertisingis a global technology leader helping marketers win the moments that matter. Our advertising platform reaches over 2 billion people across 150 countries and turns real-time context into business outcomes delivering results grounded in privacy-first principles. Trusted by 30000 bran...

30+ days ago
Full Time

Senior Machine Learning Engineer, Ads

Roblox

profile San Mateo - USA

With Robloxs daily active users growing at a record pace we are seeking experienced machine learning engineers who thrive on solving complex challenges and designing scalable ground breaking this role you will develop deep learning-based models for performance advertising business. Your work will l...

30+ days ago
Full Time

Principal Machine Learning Infrastructure Engineer...

Roblox

profile San Mateo - USA

With Roblox Ads business growing at a rapid rate we are building large scale ads machine learning infrastructure to deliver effective performance ads to our users and more business values to our advertisers.As a Principal TLM youll lead the Ads ML Infra team build scalable reliable and high-performa...

30+ days ago
Full Time

Principle Machine Learning Infrastructure Engineer...

Roblox

profile San Mateo - USA

With Roblox Ads business growing at a rapid rate we are building large scale ads machine learning infrastructure to deliver effective performance ads to our users and more business values to our advertisers.As a Principle TLM youll lead the Ads ML Infra team build scalable reliable and high-performa...

30+ days ago
Full Time

Senior Machine Learning Infrastructure Engineer, A...

Roblox

profile San Mateo - USA

With Roblox Ads business growing at a rapid rate we are building large scale ads machine learning infrastructure to deliver effective performance ads to our users and more business values to our advertisers.As a Senior Machine Learning Infrastructure Engineer in our Ads ML Infra team youll build sca...

30+ days ago
Full Time

Data Scientist, Creator Content

Roblox

profile San Mateo - USA

As a Data Scientist supporting the Creator Content Engineering team you will shape the future of Robloxs creator ecosystem by bringing rigorous analysis experimentation and data engineering to some of the most strategic areas of the platformincluding asset creation music and IP infrastructure. You w...

30+ days ago
Full Time

Principal Machine Learning Engineer, Content & Com...

Roblox

profile San Mateo - USA

Why SafetyAt Roblox we strive to connect a billion people with optimism and civility and the Safety organizations mission is to become the leader in civil immersive online communities. We systematically and proactively detect remove and prevent problematic content and doing so we keep Roblox safe c...

30+ days ago
Full Time

Principal Machine Learning Engineer, Content & Com...

Roblox

profile San Mateo - USA

Why SafetyAt Roblox we strive to connect a billion people with optimism and civility and the Safety organizations mission is to become the leader in civil immersive online communities. We systematically and proactively detect remove and prevent problematic content and doing so we keep Roblox safe c...

30+ days ago
Full Time

Principal, Machine Learning Scientist

Bighat Biosciences

profile San Mateo - USA

DepartmentDS/ML (Data Science/Machine Learning)Employment TypeFull TimeLocationSan Mateo CAWorkplace typeHybridReporting ToHunter Elliot This roles hiring manager: Hunter Elliott View Hunters Profile Key Responsibilities Skills Knowledge and Expertise...

30+ days ago
Full Time