QCon London Software Conference 2026

Overview

QCon London is a conference for senior software engineers, architects and team leads. Deep-dive with world-class software leaders on the patterns, practices, and use cases leveraged by the world’s most innovative software professionals. Find practical inspiration (not product pitches) from software leaders deep in the trenches creating software, scaling architectures and fine-tuning their technical leadership to help you make the right decisions. Topics covered at QCon London are: Performance & Mechanical Sympathy Modern Java Next Generation Microservices: Building Distributed Systems the Right Way Architectures You've Always Wondered About Building and Evolving APIs Developer Enablement... - The Secret Weapon Modern Data Pipelines & DataMesh Debug, Analyze & Optimise... in Production! Innovations in ML Systems Staff-Plus Engineer Path WebAssembly & Modern Systems Programming Languages Optimising for Speed & Flow Don’t miss out on real-world insights to help you adopt the right technologies and practices. Read more