An international technical software development conference
About The Event
DEV: Challenge Accepted is a full-day technical three-track conference for software developers of all levels. The event focuses on the latest trends and technologies in the industry, providing attendees with the opportunity to learn from experienced professionals and network with their peers. This year’s edition brings even more depth and choice learning across the entire software development ecosystem. Frontend, backend, architecture, cloud, AI, DevOps, testing, leadership - it is a great opportunity for everyone to stay up-to-date with the latest developments in their field and gain valuable insights from industry leaders.
We are excited to welcome you to our fifth edition this autumn. With a focus on providing valuable content and fostering a sense of community among attendees, DEV: Challenge Accepted - The Connection is an event not to be missed for any IT specialist or manager.
Where
John Atanasoff Forum
Sofia Tech Park
Sofia, Bulgaria
When
October 23rd 2026
Friday
296th day of the year
Track A
Develop & Scale
For Software Engineers (Frontend, Backend, and Full-Stack) who love clean code, architectures, and scalable systems.
Track B
Optimize & Automate
For Automation QAs, DevOps, SRE and SecOps people who want to build smarter, faster, and safer pipelines.
Track C
Lead & Inspire
For Team Leads, Managers, Architects, and everyone who wants to grow leadership, communication, and other soft skills.
By buying a ticket, you get:
- Full onsite access to the conference.
- Unlimited networking opportunities to connect with like-minded tech enthusiasts
- Unlimited coffee to keep your energy high throughout the day
- A tasty lunch to fuel your learning and networking sessions
- Access to sponsor booths, offering insights into cutting-edge tech solutions
- An opportunity to interact directly with speakers in the Speakers Corner
- Chance to win exciting prizes from sponsor raffles
- All the fun of meeting old buddies and making new friends in the tech community
- ... and many more!
Haven't decided yet?
Register for news and get the latest information about the conference.
Not sure about coming over?
Come on - the combined cost of your flights, accommodation, and a full-access conference ticket here is often less than just a basic entry pass at some other events. Thanks to our sponsors, it is not only a budget-friendly event, but you also get the complete experience - comprehensive learning, extensive networking, and the chance to explore the vibrant culture of a charming EU country - Bulgaria . Reach us if you need any help for visas, travel, and accommodation - we will be happy to help.
Event Schedule
Roadmap
Here is an approximate roadmap of important conference dates. Please note that some of these dates may change:
15 Dec
Event officially announced on the website
Call for speakers and sponsors opened.
Tickets on sale.
Tickets on sale.
