This edition took place October 22–23, 2026 in Chicago, IL. It has ended.
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Last verified: October 23, 2026 · how we verify
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The Great Lakes Software Symposium is one of the regional events in the No Fluff Just Stuff tour, run by Big Sky Technology. The symposium is built for senior engineers and their wider development teams, with sessions spanning software architecture, AI and machine learning, modern Java, Spring and Spring Boot, Kubernetes, microservices, TypeScript, functional programming, security, continuous delivery and testing. The 2026 edition takes place on 22–23 October in the Chicago area, at the Renaissance Schaumburg Hotel in Schaumburg, Illinois. Attendance is possible in person or online via Zoom. A distinguishing feature of the No Fluff Just Stuff format is its 90-minute sessions, which allow speakers to go well beyond the overview level common at larger conferences and work through code and design trade-offs in depth. Ticket holders receive credits that can be spent on half-day or full-day virtual workshops or on an on-demand training library, extending learning beyond the two event days. Combined with the in-depth talks, this makes the software architecture conference 2026 near Chicago a practical option for teams seeking sustained professional development, and it continues a long tradition of practitioner-led technical education in the Midwest developer community.
Great Lakes Software Symposium 2026 takes place October 22–23, 2026 in Chicago, IL, United States.
Great Lakes Software Symposium 2026 is an in-person event.
Travel questions? See Good to know in the travel guide below.
Late October in Chicago is the city at its sharpest: clear light, temperatures around 12C, and the lakefront wind that gives the place its reputation starting to bite. The symposium format is compact and downtown-centred, which suits a city where the architecture is the main event and most of it is within a walk or a short L ride of the Loop. Expect early dark and genuinely good food in every direction.
O'Hare (ORD) connects to downtown on the CTA Blue Line in roughly 45 minutes for a few dollars, running 24 hours. Midway (MDW) is closer and links via the Orange Line in about 30 minutes. Both are more reliable than driving in during rush hour. Once downtown, the L and a walkable grid cover nearly everything; a Ventra card or contactless card works on trains and buses.
Skip the taxi queue — pre-book a fixed-price airport transfer with Welcome Pickups. Exploring beyond the city? compare rental cars on EconomyBookings.
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The L has patchy tunnel coverage but street-level and hotel connectivity downtown is excellent. A travel eSIM set up before arrival saves visiting delegates from US roaming rates across a multi-day stay. Set up an eSIM with Airalo before you board and you're online the moment you land.
Chicago Architecture Center river cruise. Ninety minutes on the Chicago River with a docent explaining how the skyline got built. It is the single best orientation to the city and worth doing on your first afternoon. Late-October sailings still run but are cold on the open deck, so dress for wind off the water. Tickets on Go City →
Art Institute of Chicago. One of the great encyclopedic museums, strongest in Impressionism and American modernism, on Michigan Avenue at the edge of the Loop. Two hours covers the headline galleries. Going late in the day on a weekday is noticeably quieter. Tickets on Tiqets →
Millennium Park and the Riverwalk. Cloud Gate, the Pritzker Pavilion and the lakefront path are all free and immediately adjacent to the Loop hotels. Combine with the Riverwalk below street level for a 45-minute loop that works well between sessions or before dinner.
Museum of Science and Industry. A vast hands-on museum in Hyde Park, about 20 minutes south, housed in the last building of the 1893 World's Fair. The U-505 submarine and the coal mine are the standouts. Allow half a day and travel by Metra Electric or rideshare. Tickets on Go City →
What is the cheapest way in from O'Hare?
The CTA Blue Line runs from inside the airport to the Loop in about 45 minutes, 24 hours a day, for a few dollars. It is usually faster than a taxi at peak times.
Do I need a car in Chicago?
No. The L, buses and a walkable downtown grid cover the conference area and the main sights. Downtown parking is expensive and the traffic is not worth it.
How cold is late October?
Around 12C by day and colder by the lake, with strong wind and early sunsets. A proper windproof layer makes more difference than a heavy coat.
Travel notes written for Great Lakes Software Symposium attendees. Links marked above are affiliate links — we may earn a commission at no cost to you. Verify schedules and opening hours on official websites before you travel.
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