DevNetwork
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This listing covers JavaScript-related content at DeveloperWeek 2027, the large developer conference and expo organised by DevNetwork in Silicon Valley. DeveloperWeek functions as an umbrella event that houses several conferences, including AI DevWorld, ProductWorld, OpsWorld and DevExec World, and draws software engineers, operations teams, product managers and technology leaders. The 2027 edition runs from 9 to 11 February at the Santa Clara Convention Center in California, with PRO workshops on the first day followed by two days of conference sessions and the expo. The published 2027 programme is organised around core tracks on APIs, MCPs and tooling, cloud-native development, data engineering, DevSecOps, enterprise development and mobile development rather than a stand-alone JavaScript conference, so front-end developers will find relevant material spread across these tracks. Alongside sessions and keynotes, the event includes a hackathon, a startup alley, an exhibitor hall and the DEVIES awards. For JavaScript and full-stack engineers in the Bay Area, attending this developer conference in Santa Clara in 2027 offers a broad view of the tooling and platform trends that shape modern application development, well beyond the front end.
DeveloperWeek JavaScript Conference 2027 takes place February 9–11, 2027 in Santa Clara, United States.
DeveloperWeek JavaScript Conference 2027 is an in-person event.
DeveloperWeek JavaScript Conference 2027 is organized by DevNetwork.
Travel questions? See Good to know in the travel guide below.
February places this JavaScript event in the Bay Area's rainy season, when the peninsula hills turn green and afternoons stay around 15C. Santa Clara's convention quarter is the anchor, but the more interesting geography for a front-end audience lies a short drive north-west along the peninsula, where Mountain View, Palo Alto and Stanford hold the institutions that shaped much of the modern web. Winter is the quietest time to see them.
Fly into San Jose (SJC), roughly 10-15 minutes from the Santa Clara convention area, or San Francisco (SFO) about an hour north. Caltrain runs the length of the peninsula from San Jose through Palo Alto to San Francisco and is the one genuinely useful rail option for reaching Mountain View and Stanford without driving. VTA light rail covers local Santa Clara stops.
Skip the taxi queue — pre-book a fixed-price airport transfer with Kiwitaxi. Exploring beyond the city? compare rental cars on EconomyBookings.
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Venue and hotel networks in Santa Clara are consistently fast. Caltrain corridor coverage is good, though it dips in the coastal hills. An eSIM arranged before departure spares international attendees a carrier-store visit on arrival. Set up an eSIM with Airalo before you board and you're online the moment you land.
Computer History Museum. In Mountain View, twenty minutes from Santa Clara, holding the definitive collection on computing from mechanical calculators through to the early web, including a working restored PDP-1. It is the single most relevant cultural stop for this audience. Allow two to three hours.
Stanford University campus. Palo Alto's sandstone quadrangle, Hoover Tower and the Rodin sculpture garden are open to visitors year-round, with the Cantor Arts Center free to enter. The campus is large and best covered on foot or by bicycle. Two hours minimum; parking is easier at weekends.
Baylands Nature Preserve. Palo Alto's edge of the bay, with boardwalks over tidal marsh and one of the largest remaining wetlands on the peninsula. February brings migratory birds and dramatic storm light. Around ninety minutes on the flat loop trails; paths can flood after heavy rain.
California Avenue, Palo Alto. A low-key second high street away from the Stanford tourist route, with a Sunday farmers market, independent cafés and bookshops. It is where peninsula locals actually eat. An hour or two over lunch, and it is a short walk from the Caltrain stop of the same name.
Is Caltrain useful for this trip?
Yes — it links San Jose, Santa Clara, Mountain View, Palo Alto and San Francisco, and is the easiest way to reach the peninsula without a car.
How far is the Computer History Museum?
About twenty minutes by road from Santa Clara, in Mountain View, and reachable by Caltrain plus a short rideshare.
What should I expect from the weather?
Mild and damp — afternoons around 15C with a genuine chance of rain during Bay Area winter.
Travel notes written for DeveloperWeek JavaScript Conference 2027 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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