Developer conferences in California 2026 / 2027

Conferences ✕ North America ✕ United States ✕ California ✕
Asia 157
Africa 80
Europe 538
North America 223
South America 32
Oceania 28
Online 148
Angular 1
API 1
Artificial Intelligence (AI) 29
Big Data 23
BSD / OS 2
Business Analysis 1
C/C++ 1
Cloud 8
Crypto / Blockchain 1
CTO 1
Cybersecurity / InfoSec 7
Data / Database 23
Data Science 23
DevOps 7
Docker / Kubernetes 6
Drupal 1
Fintech 1
Full-stack 1
Google 1
IT 60
Java 1
JavaScript 1
Kotlin 1
Large Language Model (LLM) 23
Linux / OS 2
Machine Learning (ML) 23
Open Source 7
Operating Systems / OS 2
PHP 1
Product management 6
Project management / PMO 5
Python 1
React 1
Ruby 1
Ruby on Rails 1
Salesforce 2
Scala 1
Software architecture 3
SRE 6
Startup 2
Tech 60
Tech leadership 3
Testing / QA 2
TypeScript 1
UI / UX 1
CA Canada 20
MX Mexico 9
US United States 194

Best developer conferences in California 2026 / 2027

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

ruby

SF Ruby Startup Conference

Ruby conference in San Francisco, California, United States, North America

ai

After Tokens

Artificial Intelligence (AI) conference in San Francisco, California, United States, North America

ai

AIE CODE Summit SF 2026

Artificial Intelligence (AI) conference in San Francisco, California, United States, North America

ai

AIE CODE 2026

Artificial Intelligence (AI) conference in San Francisco, California, United States, North America

ai

QCon San Francisco 2026

Artificial Intelligence (AI) conference in San Francisco, California, United States, North America

leadership

INFER/CON

Tech leadership conference in San Francisco, California, United States, North America

startup

Tech Weekend: Silicon Valley Startup Fundraising Sprint

Startup conference in Melno Park, California, United States, North America

google

DevFest Fresno 2026

Google conference in Fresno, California, United States, North America

ai

AI Infra Summit 6

Artificial Intelligence (AI) conference in San Francisco, California, United States, North America

ai

TestGuild IRL Santa Clara County 2026

Artificial Intelligence (AI) conference in Santa Clara County, California, United States, North America

linux

Upstream 2027

Linux / OS conference in San Francisco, California, United States, North America

ai

Daytona Compute 2027

Artificial Intelligence (AI) conference in San Francisco, California, United States, North America

product

ProductWorld

Product management conference in Santa Clara, California, United States, North America

product

ProductWorld 2027

Product management conference in Santa Clara, California, United States, North America

ai

AI DevWorld 2027

Artificial Intelligence (AI) conference in Santa Clara, California, United States, North America

kubernetes

OpsWorld 2027

Docker / Kubernetes conference in Santa Clara, California, United States, North America

fullstack

DeveloperWeek 2027

Full-stack conference in Santa Clara, California, United States, North America

ai

AI DevWorld 2027

Artificial Intelligence (AI) conference in Santa Clara, California, United States, North America

oss

Open Source Forum

Open Source conference in Los Angeles, California, United States, North America

linux

The Linux Foundation Member Summit

Linux / OS conference in Half Moon Bay, California, United States, North America

devops

PlatformCon Live Day San Francisco

DevOps conference in San Francisco, California, United States, North America and Online

cpp

DVCon U.S. 2027

C/C++ conference in Santa Clara, California, United States, North America

qa

QonfX San Francisco 2027

Testing / QA conference in San Francisco, California, United States, North America

ai

PyAI Conference 2027

Artificial Intelligence (AI) conference in San Francisco, California, United States, North America

salesforce

TDX 2027

Salesforce conference in San Francisco, California, United States, North America

drupal

DrupalCon Orlando

Drupal conference in Orlando, California, United States, North America

java

JavaOne 2027

Java conference in Redwood City, California, United States, North America

security

BSides San Diego 2027

Cybersecurity / InfoSec conference in San Diego, California, United States, North America

oss

SCaLE

Open Source conference in Pasadena, California, United States, North America

security

SunSecCon

Cybersecurity / InfoSec conference in Pasadena, California, United States, North America