Tubi Tech Stack

Ad-supported streaming platform with 275K+ titles and ML-driven personalization

Entertainment Providers San Francisco, California 501–1,000 employees Public Company

Tubi operates the largest free streaming service in the U.S., built on a heavy ML and data infrastructure stack (TensorFlow, PyTorch, Databricks, Snowflake, Airflow) that powers recommendation, ad optimization, and video personalization at scale. The hiring mix skews senior (39 of 87 roles) and engineering-focused (42 engineering roles vs. 3 sales), reflecting a product-and-data-driven growth model rather than outbound sales; active projects span ML pipelines, homepage ranking, and ads optimization—core levers for unit economics in ad-supported streaming.

Tech Stack 114 technologies

Core StackTensorFlow PyTorch AWS Terraform Databricks Kubernetes Istio NGINX Figma gRPC Redis Python Apache Spark Snowflake Apache Airflow MLflow React Node.js AWS Transit Gateway Network Firewall AWS Direct Connect VPN BrightScript Roku Apple TV Fire TV ProtoPie Protocol Buffers SQL LiveRamp+82 more

AdoptingAWS Cursor Aspera Frame.io Claude

What Tubi Is Building

◆Challenges

Improving user engagement
Ads optimization
Improving personalization strategy
Optimizing ui performance
Cost efficiency in ml infrastructure
Optimizing server-side delivery
Scaling commercial contracting processes
Compliance with online behavioral advertising guidelines
Ml-driven targeting systems
Rebuilding ad stack

▲Active Projects

Ml pipelines
Advanced recommendation systems
Ads optimization system
Homepage ranking and recommendation systems
Video personalization
Ml inference platform
A/b testing for content acquisition
Dashboard and data product development
Cmsui feature roadmap
Process improvement for creator partnership workflows

Hiring Activity

Steady85 roles · 35 in 30d

Department

Engineering

Marketing

Ops

Legal

Product

Data

Design

Sales

Seniority

Senior

Staff

Director

Principal

Manager

Mid

Junior

Notable leadership hires: Associate Creative Director, Marketing Director

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About Tubi

Tubi is a free, ad-supported streaming platform owned by Fox Corporation, offering over 275,000 movies and TV episodes plus nearly 250 FAST channels to U.S. audiences. The service competes on breadth of content and personalization rather than subscription fees, monetizing through advertising. The product infrastructure reveals deep investment in ML-driven ranking and recommendation (homepage personalization, content acquisition testing), video delivery optimization, and ads-stack modernization—all critical to maximizing engagement and ad revenue per user. Operations span San Francisco, with remote hiring across the U.S., Canada, and the U.K.

HeadquartersSan Francisco, California

Company Size501–1,000 employees

Hiring MarketsUnited States, Canada, United Kingdom

Frequently Asked Questions

What is Tubi's tech stack?

Tubi uses TensorFlow, PyTorch, Databricks, Snowflake, Kubernetes, AWS, Airflow, and Spark for ML pipelines and data infrastructure. Front-end includes React and Node.js; streaming SDKs include BrightScript, Roku, Apple TV, and Fire TV. Adopting Aspera, Frame.io, and Claude.

What is Tubi working on?

Active projects include ML pipelines, advanced recommendation systems, ads optimization, homepage ranking, video personalization, ML inference platforms, A/B testing for content, and dashboard development. Focus is on engagement, personalization, and ad revenue optimization.