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Developer Conferences 2026 & 2027

Software developers and engineering teams.

conferences
39
cities
34
countries
16
Every listing links to its official site.Landscape ↓

39 conferences · 34 cities · 16 countriesLandscape ↓

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39 conferences · Soonest first
Happening now1 conference
7–9
Oct
On now

Open Source Summit

PragueCzech Republic

Open Source Summit is an event for open source developers, maintainers, and community leaders to collaborate, share knowledge, and advance open source projects.

Best for Open source developers, maintainers, and community leaders

by The Linux FoundationAlso covers Open Source
October 20269 conferences
10
Oct

unKonf

MannheimGermany

unKonf is an annual developer unconference hosted by bitExpert in Mannheim, where attendees pitch and vote on sessions across software and web development.

Best for Software and web developers

11–14
Oct

Community Over Code Glasgow 2026

GlasgowUnited Kingdom

Community Over Code brings together the global communities behind ASF open source projects for technical sessions, project-specific tracks, and discussions about governance and sustainable open source development.

Best for Developers, engineers, scientists, C-level management, and community leaders

by The Apache Software FoundationAlso covers Open Source
15
Oct

Momentum Developer Conference

CincinnatiUnited States

Momentum Developer Conference brings software developers to Cincinnati's Hard Rock Casino, October 15, 2026, pairing craftsmanship and quality content with local activities like the Banks and microbreweries.

Best for Software developers wanting craftsmanship-focused content balanced with local Cincinnati culture

17
Oct

Polyglot Unconference 2026

VancouverCanada

Join us for a day of spontaneous sharing, learning, and networking for software builders on Oct 17, 2026, in Vancouver. Engage in 40 energetic discussion sessions led by participants.

Best for Developers, data scientists, product managers, UI/UX designers, and founders

27–30
Oct

Grace Hopper Celebration

PhiladelphiaUnited StatesHybrid

Grace Hopper Celebration 2026 brings together tech professionals, leaders, researchers, and innovators for four days of learning, connection, and career growth.

Best for Tech professionals, leaders, students, researchers, and innovators

Also covers Womens
28–29
Oct

GitHub Universe

San FranciscoUnited States

GitHub Universe is a global developer event that showcases new tools and features, offering tailored sessions and interactive experiences for developers and software engineers.

Best for Developers looking to advance their skills and connect with peers

by GitHubAlso covers DevOps
30
Oct

DevFest.cz 2026

Libčice nad VltavouCzech Republic

The 11th DevFest.cz: a one-day developer conference near Prague covering AI agents, generative UI, cloud and backends, mobile and web, and the human side of working in tech.

Best for Mid-level and senior software developers from Central and Eastern Europe

by GUG.cz, z.s.Also covers AI, Cloud
31
Oct

Dev Day 4 Women

MonterreyMexico

Dev Day 4 Women is a free, in-person event for women in software development, running in Monterrey and Mexico City with hands-on, deliverable-based workshops.

Best for women working in software development and STEM careers

Also covers Womens
November 202612 conferences
1–13
Nov

Solana Hacker House

LondonUnited Kingdom

Join the Solana Hacker House in London for 13 days of immersive collaboration, workshops, and hands-on guidance from experts in the ecosystem.

Best for Builders, developers, and entrepreneurs in Fintech and Web3

Also covers Blockchain
4–5
Nov

code.talks 2026

HamburgGermany

Join us in Hamburg for code.talks 2026, where developers and CTOs gather for 100+ sessions across 14 tracks, focusing on leadership and community-driven content.

Best for Developers and CTOs looking to stay relevant in tech

5–6
Nov

bitcoin++ privacy edition

SeoulSouth Korea

Join us in Seoul for our first Korean conference. We’ll be focusing on the dark side of transacting with bitcoin. 2 days of talks, workshops, and community building.

Best for Builders, researchers, and protocol contributors in the bitcoin ecosystem

Also covers Blockchain, Crypto
7
Nov

DevFest Vienna

ViennaAustria

DevFest Vienna runs a single full day with two parallel tracks, typically drawing around 220 attendees and 15-plus expert speakers on AI/ML and developer topics.

Best for software developers and AI/ML practitioners

Also covers AI
9–11
Nov

The Audio Developer Conference

BristolUnited Kingdom

Bristol hosts the Audio Developer Conference, November 9-11, 2026, gathering developers, educators and students across music applications, game audio, audio processing and embedded systems, with hybrid workshops.

Best for Audio software developers, educators and students across music, game audio and embedded systems

10
Nov

Porto Tech Hub

PortoPortugal

The Porto Tech Hub Conference fosters innovation and collaboration in technology and creative industries, serving professionals seeking to enhance their tech skills.

Best for Professionals seeking to enhance their tech skills

by Porto Tech Hub
12–13
Nov

Update Conference

PragueCzech Republic

Update Conference Prague is billed as the biggest developer conference organized yearly in the Czech Republic, delivered by top international experts.

Best for developers, architects and technology leaders

19–20
Nov

Swift Bharat 2026

MumbaiIndia

A two-day Apple developer conference at the Yashwantrao Chavan Centre in Mumbai, with keynote sessions for developers building with Swift on Apple platforms and a post-conference mixer.

Best for iOS and Apple-platform developers working in Swift, from India and the wider Apple developer community

by Swift BharatAlso covers Mobile Development
19
Nov

AI Poland 2026

WarsawPolandHybrid

AI Poland, the AI conference for developers, holds its 2nd edition at Multikino Złote Tarasy in Warsaw and online, on models, agents and automation, and on running AI reliably in production.

Best for Developers and engineers building and shipping AI features and agents in production

Also covers AI, Generative AI
25–26
Nov

WeAreDevelopers Conference India 2026

BengaluruIndia

WeAreDevelopers' first conference in India: two days at BIEC in Bengaluru with keynotes, talks, live coding, workshops and a tech expo on AI engineering, agentic systems, cloud and security.

Best for Developers, AI builders, platform and security engineers, and engineering leaders in India

by WeAreDevelopersAlso covers AI, Cloud
27
Nov

Conférence /dev/mtl 2026

MontréalCanada

Join the Montreal tech community to celebrate innovation, network with professionals, and participate in a day of conferences and knowledge sharing.

Best for Developers and tech enthusiasts in Montreal

December 20261 conference
10–11
Dec

droidcon London 2026

LondonUnited Kingdom

droidcon London: two days at the Business Design Centre with 80+ sessions and workshops for Android developers, plus a tech-lead summit and unconference roundtables.

Best for Android developers, plus staff and principal engineers and managers leading mobile teams

by Mobile Seasons GmbHAlso covers Mobile Development
January 20273 conferences
12–15
Jan 2027

CodeMash 2027

SanduskyUnited States

A developer and technology conference, covering software development, programming languages, DevOps and emerging technology.

Best for Software developers and technology professionals

23
Jan 2027

Tech Intersections 2027

OaklandUnited States

A conference for women of color in computing, covering careers, leadership, community and belonging for women and non-binary people in tech.

Best for Women of color and allies in technology

Also covers Womens
25–29
Jan 2027

NDC London

LondonUnited Kingdom

NDC London is a conference for software developers and professionals, focusing on technology and development practices, taking place from January 25-29, 2027.

Best for Software developers and engineers

by NDC Conferences UK LTDAlso covers Software Engineering
February 20275 conferences
9–11
Feb 2027

DeveloperWeek

San JoseUnited StatesHybrid

DeveloperWeek is a conference and expo featuring workshops and sessions focused on developer technology and innovation, serving developers, software engineers, and tech professionals.

Best for Developers, software engineers, and tech professionals

by DevNetwork
9–11
Feb 2027

AI DevWorld

San JoseUnited StatesHybrid

AI DevWorld is an event focused on innovations in AI technologies, serving software engineers and data scientists through sessions, workshops, and networking opportunities.

Best for Software engineers and data scientists seeking AI insights

by DevNetworkAlso covers AI
15–18
Feb 2027

NDC Security 2027

OsloNorway

A security conference for developers, covering software security, application security, threats and secure development.

Best for Developers and software security professionals

Also covers Cybersecurity
20
Feb 2027

DDD Melbourne

MelbourneAustralia

DDD Melbourne runs as an inclusive, non-profit conference built specifically for the local Melbourne software community rather than a commercial vendor event.

Best for Melbourne-area software developers

March 20272 conferences
11
Mar 2027

DecompileD 2027

DresdenGermany

A software development conference, covering software engineering, mobile, web, cloud, AI, agile and engineering culture.

Best for Software developers and engineering professionals

17–19
Mar 2027

Booster Conference 2027

BergenNorway

A software development conference, covering software engineering, programming, software architecture, agile practices and emerging technology.

Best for Software developers and engineering professionals

April 20273 conferences
12
Apr 2027

dxday 2027 – AI Edition

BolognaItaly

A one-day, single-track conference in Bologna on how AI is changing developer experience: coding agents, productivity metrics, internal platforms, code review and model costs.

Best for Developers, platform and DX engineers, and engineering leads bringing AI tools into their teams

by GrUSPAlso covers AI
13–15
Apr 2027

OCX

BrusselsBelgium

OCX, the Eclipse Foundation's open source conference, brings its global community to Brussels' Tour & Taxis, April 13-15, 2027, with sessions typically recorded and published free on YouTube afterward.

Best for Open source developers and contributors in the Eclipse Foundation community

by Eclipse FoundationAlso covers Open Source
30
Apr 2027

Tech & a Flick

ColumbusUnited States

Stir Trek's Tech & a Flick packs a single day of developer sessions into Columbus, Ohio, ending with a private opening-day blockbuster film screening.

Best for software developers, designers and tech leaders

May 20271 conference
19–20
May 2027

jPrime 2027

SofiaBulgaria

jPrime is a two-day, two-track Java conference at Sofia Tech Park covering Java, other JVM languages, mobile, web and best practices, with hands-on labs alongside the talks.

Best for Java and JVM developers in Bulgaria and the Balkans, from students to senior engineers

by Bulgarian Java User GroupAlso covers Software Engineering, Java
June 20271 conference
August 20271 conference
9–12
Aug 2027

ClueCon

ChicagoUnited States

ClueCon is a developer-focused conference in Chicago that offers insights into WebRTC, AI, and telecommunications through hands-on workshops and networking opportunities.

Best for Developers deploying Voice AI in production

by FreeSWITCHAlso covers Telecommunications, AI
Showing 39 of 39 conferences
BigEvent data · 39 upcoming conferences

The Developer conference landscape

01 · When

When do Developer conferences happen?

Upcoming conferences per month. Select a month to filter the list. 1 conference already under way is not charted.

12

November 2026 currently has the most upcoming Developer conferences.

0
Jul0
02 · Where

Where are Developer conferences happening?

Ranked by number of upcoming conferences.

49%

of upcoming Developer conferences are in the United States, the United Kingdom and the Czech Republic.

Countries

16 countries
1026%
615%
38%
38%
25%
25%
25%
25%
+ 8 more countries · 9 conferences

Cities

34 cities

London leads with 3, ahead of Prague (2).

38%
25%
25%
25%
13%
13%
13%
13%
+ 26 more cities · 26 conferences
03 · What

What are Developer conferences about?

Other topics on the same conferences, as a share of all 39. A conference can cover several topics.

18%

of upcoming Developer conferences also cover AI.

01
718%
02
410%
03
38%
04
25%
05
25%
06
25%
07
25%
08
13%
09
13%
10
13%
11
13%
Based on the 39 upcoming conferences on this page