Maximilian Schwarzmüller
Best-selling online course instructor.
Francesco Ciulla
Keynote Speaker - francescociulla.com
Tejas Kumar
AI Engineer @ IBM
Sara Vieira
Senior Frontend Developer
Maxim Salnikov
Microsoft
David Khourshid
Founder at Stately.ai
CityAI Athens 2027
AI Engineering & JavaScript Conference
Athens War Museum ↗
20-22 October 2027Three days of JavaScript & AI talks, workshops and real-world case studies
Build Production AI with JavaScript
Learn how to build reliable AI applications, intelligent agents and next-generation interfaces with JavaScript.
Join software engineers, AI engineers and technical leaders for hands-on workshops, practical talks and real-world production case studies.
Maximilian Schwarzmüller
Best-selling online course instructor.
Francesco Ciulla
Keynote Speaker - francescociulla.com
Tejas Kumar
AI Engineer @ IBM
Sara Vieira
Senior Frontend Developer
Maxim Salnikov
Microsoft
David Khourshid
Founder at Stately.ai
About the event
20 October 2027 - 09:00 - 17:00 Professional Workshops by our speakers & Warm up meetups
23 October- 09:00 - 17:00 A full conference day with more than 35 talks across two tracks.
24 October - 09:00 - 17:00 Visit the Temple of Poseidon and explore the Athens Riviera.
The people behind the code.Built by developers. For developers.
Local roots.
Global connections.
From four JavaScript meetup groups in 2017 to a worldwide community. CityAI brings the CityJS spirit to AI engineering: practical learning, shared experience, and people who care about their craft.
Learn by building
Hands-on workshops and technical talks that connect ideas to real engineering work.
Meet your community
Engineers, founders, and technical leaders sharing what they know and learning together.
Make an impact
Support a developer-led, nonprofit event through partnerships, workshops, and community initiatives.
Sponsors
CityJS would like to thank our sponsors for their kind contributions
Together, we build a stronger developer community.
If you are interested in joining our sponsors, email us at cityjsconf@gmail.com
Grow with the community
Connect with the people
building what’s next.
Reach engineers, founders, and technical decision-makers through a community built on trust and shared expertise.
- Share your expertise through hands-on workshops.
- Meet developers and demonstrate what your tools can do.
- Support access through diversity and inclusion initiatives.
One event or several cities. Let’s build the right partnership together.
Ticket Categories
Our prices are community prices. Get your ticket whilst our prices are low.
Single
Come Solo,
Leave Connected.
What you will get:
Breakfast, Lunch, Coffee- Access to prizes
- T-shirt
- Sponsor swag
- Free Meetup and Sponsors workshops
- Full conference Day access
For Individuals
Group
Learn Together.
Ship Better.
What you will get:
- Conference passes for teams of 2, 3 or 5
- Free Meetup
- Access to prizes
- T-shirt
- Breakfast, Lunch, Coffee, Drinks
- Free Meetup and Sponsors workshops
- Sponsor swag
For Teams
Combo
The Full Experience.
Workshops + Conference.
What you will get:
- Free Workshops
- Free Meetup
- Breakfast, Lunch Coffee, Coffee, Drinks
- Access to prizes
- T-shirt
- Sponsor Swag
- Access to 1, 2, 3 professional workshops
- Full conference Day access
- Save 5% or more