San Francisco · Eight editions · Since 2020

Software practice
from the people shipping it.

An annual conference for senior engineers. Five days of practitioner-led tracks, hands-on training, and the conversations that change how you build.

20
202020

Software Engineering in the Remote Era

The pandemic pushed QCon SF online for the first time. A leaner program focused on the practices that mattered most as engineering teams went fully distributed.

Nov 16-20·48 talks·2,100+
QCon SF 2020
View edition →
21
202021

Rebuilding Together: Platforms, People & Practice

A hybrid return to San Francisco. Engineers reconnected in person while a global virtual audience tuned in for deep dives on platform engineering, ML systems, and the changing role of the senior IC.

Nov 15-19·68 talks·2,600+
QCon SF 2021
View edition →
22
202022

Back in Person: Software That Scales

The full return to San Francisco. A packed five-day program with deeper tracks, more hands-on training, and the hallway conversations that make QCon what it is.

Oct 24-28·96 talks·3,200+
QCon SF 2022
View edition →
23
202023

Modern Systems for Senior Engineers

As LLMs entered the conversation, QCon SF focused on the fundamentals that hold up: distributed data planes, Staff+ craft, and architectures you have always wondered about.

Oct 2-6·104 talks·3,800+
QCon SF 2023
View edition →
24
202024

Platforms, Resilience & the LLM Shift

The year LLMs went from experiment to infrastructure. Tracks on platform engineering at scale, the first wave of production LLM systems, and post-incident analysis as a discipline.

Nov 18-22·108 talks·4,100+
QCon SF 2024
View edition →
25
202025

Practitioner-Driven AI Engineering

Agent platforms, eval-driven development, and internal AI tools took center stage. The conversation shifted from 'should we use AI' to 'how do we make AI systems reliable enough to deploy.'

Nov 17-21·112 talks·4,300+
QCon SF 2025
View edition →
26
202026

Architecting for Agents: Beneath the Loop

Five days with senior engineers on AI systems, platforms, distributed systems, and the Staff+ craft. Curated by practitioners, not sponsors. Registration is open — numbers below are projections based on current pace and previous years.

Nov 16-20·Talks TBA·Registration open
QCon SF 2026
View edition →
27
202027

TBA — The Next Chapter

QCon SF 2027 is being shaped. The call for track hosts and speakers opens in early 2027. Sign up for updates to be the first to know.

Nov 15-19·Talks TBA·Registration open
QCon SF 2027
View edition →
Testimonials

What attendees say.

"Thought-provoking, cutting-edge, and grounded in real practice. Great speakers, great peers."

Neha S. · Architect

"The focus on developers sharing knowledge with developers is what makes it worth attending."

Harsh T. · Senior Developer

"3 days: 12 new connections, 25 pages of notes, 20 talks attended, 20 more bookmarked."

Peter A. · VP / Director

"100% of sessions had value for me as a director. A few really changed how I think about my job."

Tatiana F. · Lead Engineer