Engineering at Meta engineering.fb.com

Migrating Data Ingestion Systems at Meta Scale

engineering.fb.com·8h

Labyrinth 1.1: Making End-to-End Encrypted Backups Even More Reliable

engineering.fb.com·1d

How Meta Is Strengthening End-to-End Encrypted Backups

engineering.fb.com·1w

Modernizing the Facebook Groups Search to Unlock the Power of Community Knowledge

engineering.fb.com·3w

Capacity Efficiency at Meta: How Unified AI Agents Optimize Performance at Hyperscale

engineering.fb.com·3w·Hacker News

Post-Quantum Cryptography Migration at Meta: Framework, Lessons, and Takeaways

engineering.fb.com·3w·Hacker News, Hacker News, r/programming

Escaping the Fork: How Meta Modernized WebRTC Across 50+ Use Cases

engineering.fb.com·4w·Hacker News

Trust But Canary: Configuration Safety at Scale

engineering.fb.com·4w

How Meta Used AI to Map Tribal Knowledge in Large-Scale Data Pipelines

engineering.fb.com·5w·Hacker News

KernelEvolve: How Meta’s Ranking Engineer Agent Optimizes AI Infrastructure

engineering.fb.com·5w·Hacker News

Meta Adaptive Ranking Model: Bending the Inference Scaling Curve to Serve LLM-Scale Models for Ads

engineering.fb.com·6w·Hacker News

AI for American-Produced Cement and Concrete

engineering.fb.com·6w·Hacker News

Friend Bubbles: Enhancing Social Discovery on Facebook Reels

engineering.fb.com·7w

Ranking Engineer Agent (REA): The Autonomous AI Agent Accelerating Meta’s Ads Ranking Innovation

engineering.fb.com·8w

Patch Me If You Can: AI Codemods for Secure-by-Default Android Apps

engineering.fb.com·8w·Hacker News

How Advanced Browsing Protection Works in Messenger

engineering.fb.com·9w

FFmpeg at Meta: Media Processing at Scale

engineering.fb.com·10w·Lobsters, Hacker News, Hacker News

Investing in Infrastructure: Meta’s Renewed Commitment to jemalloc

engineering.fb.com·10w·Lobsters, Hacker News, Hacker News, Hacker News, r/programming

RCCLX: Innovating GPU communications on AMD platforms

engineering.fb.com·11w

The Death of Traditional Testing: Agentic Development Broke a 50-Year-Old Field, JiTTesting Can Revive It

engineering.fb.com·12w·Hacker News, Hacker News

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