Skip to content

Search this site

Open Source
- Open Source
- Meta Open Source
Platforms
- Android
- iOS
- Web
Infrastructure Systems
Physical Infrastructure
Video Engineering & AR/VR
Artificial Intelligence
Watch Videos

Open Source

View Related Posts

View Related Job Openings

Efficient Optimization With Ax, an Open Platform for Adaptive Experimentation

Data Center Engineering NOV 14, 2025

Open Source Is Good for the Environment

Open Source NOV 11, 2025

StyleX: A Styling Library for CSS at Scale

Articles
Videos
Publications

The Latest

DevInfra OCT 16, 2025

Branching in a Sapling Monorepo

Data Center Engineering OCT 13, 2025

OCP Summit 2025: The Open Future of Networking Hardware for AI

Open Source OCT 7, 2025

Introducing the React Foundation: The New Home for React & React Native

DevInfra OCT 6, 2025

Introducing OpenZL: An Open Source Format-Aware Compression Framework

Open Source AUG 26, 2025

Enabling Kotlin incremental compilation on Buck2

Android JUL 28, 2025

Accelerating on-device ML on Meta’s family of apps with ExecuTorch

AI Research JUL 16, 2025

Using AI to make lower-carbon, faster-curing concrete

Android JUN 30, 2025

Meta joins Kotlin Foundation

Culture MAY 15, 2025

Open-sourcing Pyrefly: A faster Python type checker written in Rust

Related Posts

Open-sourcing Pyrefly: A faster Python type checker written in Rust

Meta loves Python

Writing and linting Python at scale

Related Positions

Software Engineer (Technical Leadership) - Machine Learning

SUNNYVALE, US
Software Engineer (Technical Leadership) - Machine Learning

BELLEVUE, US
Software Engineer (Technical Leadership) - Machine Learning

REDMOND, US
Software Engineer (Technical Leadership) - Machine Learning

MENLO PARK, US
Software Engineer (Technical Leadership) - Machine Learning

SEATTLE, US

Available Positions

Software Engineer (Technical Leadership) - Machine Learning

SUNNYVALE, US
Software Engineer (Technical Leadership) - Machine Learning

BELLEVUE, US
Software Engineer (Technical Leadership) - Machine Learning

REDMOND, US
Software Engineer (Technical Leadership) - Machine Learning

MENLO PARK, US
Software Engineer (Technical Leadership) - Machine Learning

SEATTLE, US

Technology at Meta

Engineering at Meta - X
AI at Meta
Meta Quest Blog
Meta for Developers
Meta Bug Bounty
RSS

Open Source

Meta believes in building community through open source technology. Explore our latest projects in Artificial Intelligence, Data Infrastructure, Development Tools, Front End, Languages, Platforms, Security, Virtual Reality, and more.

ANDROID
iOS
WEB
BACKEND
HARDWARE

Engineering at Meta is a technical news resource for engineers interested in how we solve large-scale technical challenges at Meta.

Home
Company Info
Careers

© 2026 Meta

Terms
Privacy
Cookies
Help
Cookie settings

Allow the use of cookies by Meta on this browser?

We (Meta Platforms Ireland Limited) use cookies on this site. Some of these are essential cookies which are required for the site to work as intended. We also use optional cookies to perform site analytics and measure the performance of content on this site. You have control over the optional cookies that we use. If you choose to "Decline optional cookies", you can continue to use the site but we will be unable to perform site analytics on this site using such cookies and similar technologies. Learn more about our cookies and third-party providers in our Cookies Notice, or you can review or change your choices, including withdraw your consent, at any time in your Settings page.