Developer conferences in California 2026 / 2027

Conferences ✕ North America ✕ United States ✕ California ✕
Asia 180
Africa 24
Europe 736
North America 358
South America 39
Oceania 32
Online 165
Angular 1
API 1
AR / VR / XR 1
Artificial Intelligence (AI) 27
Big Data 24
BSD / OS 2
CIO 1
Cloud 6
Crypto / Blockchain 2
CTO 1
Cybersecurity / InfoSec 7
Data / Database 26
Data Science 24
DevOps 7
Django 2
Docker / Kubernetes 5
Fintech 3
Full-stack 4
Hardware / IoT 1
HR / Hiring / Recruiting 1
IT 73
IT service management 1
Java 3
JavaScript 1
Kotlin 3
Large Language Model (LLM) 22
Linux / OS 2
Machine Learning (ML) 25
Microsoft 1
Open Source 11
Operating Systems / OS 2
Postgres 2
Product management 7
Project management / PMO 6
Python 2
React 1
Salesforce 1
Scala 3
Software architecture 4
SQL 4
SRE 5
Startup 2
Tech 73
Tech leadership 2
Telecom / 5G 1
Testing / QA 2
TypeScript 1
UI / UX 2
CA Canada 32
MX Mexico 5
US United States 321

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.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

cio

Technology Council Summit

CIO conference in Palo Alto, California, United States, North America

fullstack

DeveloperWeek 2026

Full-stack conference in San Jose, California, United States, North America

product

ProductWorld

Product management conference in San Jose, California, United States, North America

ai

AI DevWorld 2026

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

ai

GenAI: Tech Deep Dive into Real-Time Video Generation

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

ai

NEARCON

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

ai

Summit on Human Agency

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

linux

The Linux Foundation Member Summit 2026

Linux / OS conference in Napa, California, United States, North America

linux

The Linux Foundation Member Summit

Linux / OS conference in Napa, California, United States, North America

ux

DesignCon 2026

UI / UX conference in Santa Clara, California, United States, North America

oss

Open Source Forum

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

ai

The AI Security Practitioner Conference

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

oss

Planet Nix 2026

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

postgres

PostgreSQL@SCaLE23x

Postgres conference in Pasadena, California, United States, North America

oss

AstriCon 2026

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

oss

SCaLE

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

security

SunSecCon 2026

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

devops

Devopsdays Los Angeles

DevOps conference in Los Angeles, California, United States, North America

python

PyAI Conf

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

ai

AI Conference

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

ai

NVIDIA GTC

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

java

JavaOne

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

java

JavaOne

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

java

JavaOne

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

security

BSidesSF 2026

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

security

The Diana Initiative @ BSides San Francisco

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

tech

Gartner Digital Workplace Summit

Tech conference in San Diego, California, United States, North America

security

RSAC 2026 Conference

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

ai

HumanX 2026

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

product

Chief Product Officer Summit

Product management conference in Palo Alto, California, United States, North America