Tubi · 1 day ago
Principal Machine Learning Engineer
San Francisco Bay Area
Full-time
Hybrid
Lead/Staff
$292K/yr - $417K/yr
10+ years expTubi is a free streaming service that entertains over 100 million monthly active users. They are seeking a highly skilled Principal Machine Learning Engineer to contribute to transformative projects in video personalization, focusing on recommendation foundation modeling and advanced algorithm design.
AdvertisingDigital EntertainmentFilmMedia and Entertainment
Responsibilities
Lead the design, development, and implementation of advanced recommendation systems and algorithms for a global audience
Conduct deep dives into algorithmic components and systems, ensuring that models are optimized for both performance and scalability across multiple regions and product areas
Build and deploy robust ML pipelines, including data extraction, feature development, model training, testing, and deployment
Continuously monitor, evaluate, and optimize the performance of deployed models, ensuring they meet business goals and provide high-quality user experiences
Work closely with Product, Engineering, and Content teams to align on product requirements, set expectations, and deliver machine learning-driven solutions that improve user engagement
Qualification
Required
10+ years of industry experience in Machine Learning
MSc or Ph.D. in Computer Science, Machine Learning, Statistics, Mathematics, or a related field
Expertise in deep learning technologies for recommendation systems, including experience with TensorFlow, PyTorch, or similar frameworks
Proficiency in building and deploying full-stack machine learning pipelines: data extraction, data mining, model training, feature development, testing, and deployment
Solid understanding of statistical concepts such as hypothesis testing, regression analysis, and performance evaluation metrics for machine learning
Ability to deep dive into individual components and systems, as well as understand the overall architecture of machine learning solutions
Benefits
Annual discretionary bonus
Long-term incentive plan
Medical/dental/vision
Insurance
401(k) plan
Paid time off
Flexible Time off Policy
Generous Parental Leave Program
Monthly wellness reimbursement
Company
Tubi
Tubi is the world’s largest ad-supported video on demand (VOD) service. Available on Connected TV devices, Mobile, and the Web.
501-1000 employees
H1B Sponsorship
Tubi 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 (29)
2024 (13)
2023 (19)
2022 (21)
2021 (20)
2020 (19)
Funding
Current Stage
Late StageTotal Funding
$28MKey Investors
Jump Capital
2020-03-17Acquired
2019-12-23Series D
2017-07-01Pre Seed
Leadership Team
Anjali Sud
CEO
Sameer Balgi
Chief Financial Officer
Recent News
2026-01-04
Foundation Capital
2025-12-31
pitchbook.com
2025-12-31
Company data provided by crunchbase