A community Java conference is coming to Chicago!

December 8-10, 2021

Java · Cloud · JVM Languages · Big Data


Tracks: 5

5 tracks over 2 days with experts from our global Java community

Sessions: 50+

50+ in-depth sessions and 3 awesome keynotes

Workshops: 6

Get hands-on learning with workshops from professional trainers


Get Email Updates

Call for papers open until August 1!

We're looking for YOU to present at the conference!
Please click the button above to see the instructions and a link to the CFP system.

Full Day Hands-on Workshops (more to be added)

Full Sessions and Speakers announced August 15

Buy tickets now to get the lowest price. Ticket prices increase on August 1!

Conference Team

Java Champion and Conference Chairperson
Vincent Mayers
Conf team - Chicago JUG
Mary Grygleski
Conf team - Chicago JUG and Java Champion
Bob Paulin
Conf team - NYJavaSIG and Java Champion
Chandra Guntur
Conf team - Java Champion
Pratik Patel
Conf team - Sr Director, Java Product Management & Develope...
Sharat Chander
Conf team - JUG Leader at Garden State Java User Group
Neha Sardana
Conf team - Java Champion
Ana Maria Mihalceanu


Registration is now open!

Discounted super early bird ticket pricing for the first 100 registrations! Prices go up once these are sold, to early bird pricing (+$100), so sign up early!

Super Earlybird Individual Conference

Conference Only December 9-10

Super Earlybird Workshop and Conference Combo

Conf + Workshop December 8-10


2021 Kickoff

Call for Papers, super early bird ticket sales, sponsor sales, scholarship program all open

July 1

CFP Close

CFP Closes (but submit early!) Early bird tickets sales.

August 1

Speakers & Workshops Announced!

Speakers announced

August 15

Late ticket sales

Late ticket sales, order now to get a swanky badge and tshirt

October 1

Workshop day!

Jconf.dev starts with workshop day

December 8

The big show!

Jconf.dev begins!

December 9

Conference Info


Dorin Forum, Chicago

Code Of Conduct

All participants are expected to follow the code of conduct


Want to reach developers in our unique attendee experience?

Conf Hotel

Sign up to be notified when the room block is ready
Coming soon

Ticket fee includes

Breakfast, lunch, snacks, drinks, after-parties, tshirt, entry into our mega raffle and more!