Java & JVM
The Java language, JDK, JVM languages, GC, frameworks, standards, performance.
16–18 June 2027 · ICE Kraków, Poland
Devoxx
Poland 2027
Three days, 100+ speakers, 2,700 developers. The conference by developers, for developers — all talks in English, conference talks recorded.
- 2,700developers on site
- 20countries
- 100+speakers
- 12thedition — since 2015
This is Devoxx Poland
All photo albums
The Devoxx family (Belgium, France, UK, Poland, Morocco and Ukraine) welcomes over 15,000 Devoxxians every year. During three days, 2,700 Devoxxians from 20 countries attend Devoxx Poland, including 100+ speakers — making it the biggest Java conference in Poland.
Devoxx is a conference by developers, for developers, offered at an affordable price so that every developer can enjoy the experience. It is a community effort: the team is made up of senior developers, user group leaders and passionate experts.
What Devoxxians say
Devoxx Poland is my favorite conference I have ever been to and one that truly changed my career.
They’ve been on our stage
The 2027 program is announced in May. Until then — this is the level you can expect.
- Venkat Subramaniam
- Holly Cummins
- Gojko Adzic
- James Lewis
- Sven Peters
- Marit van Dijk
- Heinz Kabutz
- Simone de Gijt
- Adam Warski
- Simon Maple
Ten tracks
From the JVM internals to leadership — pick your own path through three days.
Data & AI
Machine learning, LLMs, coding agents, big and fast data.
Architecture
Distributed systems, microservices, monoliths — what works in the trenches.
Development Practices
Getting stuff done right: methods, habits, routines and tools (also AI).
Build & Deploy
DevOps, pipelines, cloud, containers, observability, resilience.
Security
Defensive practices, AppSec, security testing, cybersecurity.
Programming Languages
Other languages, functional programming, emerging tools and libraries.
UI & UX
Frontend, mobile and browser technologies, low-code.
Soft Skills
Leadership, communication, mental health, developer culture.
Mind the Geek
Robotics, XR, biological computing, new toys and tomorrow’s world.
Tickets
The earlier you book, the less you pay — Early Bird is the lowest price of the year. Prices net, + 23% VAT.
- Early Bird · now1,497 PLNuntil 31 January
- Regular1,697 PLN1 February – 31 March
- Late1,897 PLN1 April – 15 May
- Last call2,197 PLNfrom 16 May
Conference
1,497 PLN
net · 1,841.31 PLN incl. 23% VAT
1,697 PLN from 1 February
- 3 days, 100+ sessions in person
- Keynotes, talks, hands-on labs, Tools in Action, Quickies
- Recordings of all conference talks
- Lunches and coffee breaks
- Gift bag and afterparty
Conference + DNA
Best value3,000 PLN
net · 3,690 PLN incl. 23% VAT
3,200 PLN from 1 February
- 3 days, 100+ sessions in person
- Keynotes, talks, hands-on labs, Tools in Action, Quickies
- Recordings of all conference talks
- Lunches and coffee breaks
- Gift bag and afterparty
- Lifetime access to DNA — online course on modern software architecture (in Polish)
VAT invoiceAlways issued — enter your company details at registration.
PaymentBank transfer or card via Stripe (card processing fee applies).
Can’t make it?No refunds, but you can transfer your ticket to a colleague up to 3 days before the conference.
Buying for a team?Register everyone in one order — one invoice. Or write to registration@devoxx.pl.
Need to convince your manager?
A ready-to-send email: what you’ll learn, what the team gets back, the invoice details.
FAQ
What language are the talks in?
English — all sessions and keynotes.
Are the talks recorded?
Yes. All conference talks, Tools in Action and keynotes are recorded and available to participants after the conference. For everyone else we publish 1–2 videos a week on our YouTube channel, starting 2–3 months after the conference.
Can I cancel my ticket?
Tickets are non-refundable — discounted Early Bird tickets could otherwise be abused by registering early and cancelling shortly before the conference. You can transfer your ticket to another person up to 3 days before the conference; write to registration@devoxx.pl. The invoice stays unchanged. Details: Terms of Participation.
When do I get my ticket?
We email your eTicket 1–2 weeks before the conference to your registration email. Add info@devoxx.pl and registration@devoxx.pl to your contacts so it does not end up in spam.
What are the talk formats?
- Keynotes — 60 minutes (recorded)
- Conference talks — 50 minutes (recorded)
- Short talks — 25 minutes (recorded)
- Deep dives — 120 minutes (recorded)
- Tools in Action — 30-minute demos of a programming tool (recorded)
- Hands-on Labs — 3-hour hands-on sessions
- Quickies — 15-minute talks during lunch breaks
- BOF sessions — informal 60-minute evening sessions
How can I submit a talk?
The call for papers opens in January and closes at the end of February. Reviews start in March and you can expect an accept/decline email around April or May. The submission link will be at devoxx.pl/cfp when the call opens.
Where is the conference?
ICE Kraków Congress Centre, ul. Marii Konopnickiej 17, 30-302 Kraków, Poland. Use the main entrance on the south side of the building. Hotels, pubs and sights nearby are on our map.
Where should I stay?
Hotels next to the venue: B&B Hotel Kraków Centrum, Park Inn by Radisson Kraków, Best Western Plus Q Hotel Kraków and Hilton Garden Inn Kraków.
Is there parking?
Only paid parking — the ICE underground garage or the streets around the venue (paid by the hour, not reserved for the conference). With 2,700 people on site, public transport, a bike or walking is the better choice; it leaves the parking spaces to those who travel from outside Kraków. The last resort is the paid car park under the National Museum.
Can I use the Devoxx Poland logo?
Yes — speakers, sponsors and attendees are welcome to use our logo on social media, blogs and websites. Need a different format? Write to info@devoxx.pl.
Who organizes Devoxx Poland?
Developers World Grzegorz Duda, ul. Wielicka 91/4, 30-552 Kraków, Poland. VAT ID: PL6792536646.
Sponsors
Sponsors of the 2027 edition will appear here soon.
Become a sponsor →Meet 2,700 developers on the expo floor.
Call for PapersWant to speak at Devoxx Poland 2027? The call for papers opens in January.