About RAResident Advisor has been a home for electronic music culture since 2001. Event discovery, ticketing, news and long-form editorial, artist profiles, original films, and a weekly mix series two decades deep. Around 7 million people use the web platform every month, with a wider audience across our apps and other channels. Underneath the platform sits a network of contributors and city managers across dozens of cities, which is how we stay connected to the scenes we cover rather than reporting on them from a distance. RA is 25 years old, independent, B.Corp certified and intent on being indispensable to the artists, promoters and audiences who make this culture.
The roleYou'll be a senior engineer on the RA Guide iOS app: shaping how it's built, leading the technical design of larger features, and raising the bar on quality with the Apps lead. RA Guide is RA's app for browsing events and buying tickets, native on iOS and Android and used by thousands of people every day. We also make RA Scan, a cross-platform app promoters use to scan tickets at the door.



You'll join the Apps team: the Apps lead (who also builds on iOS), an Android developer and a product manager, working closely with design and the web teams who build the APIs the app uses.
We release weekly. Native releases can't be rolled back once they're out, so we care about getting each one right: tests, careful review, and watching what happens after release.
ResponsibilitiesLead the technical design of larger features, including the specs that line up iOS and Android on the same APIsOwn areas of the codebase, and modernise older parts of it safelyRaise release quality: automated UI tests on native frameworks, crash analysis and monitoringReview code and mentor other developersWork with the web and platform teams on the APIs the app depends onHelp shape how the team uses AI in development, and where it shouldn'tWho We Are Looking ForSeveral years building and releasing iOS apps used at scaleDeep experi

📌 Senior iOS Developer (Madrid)
🏢 Resident Advisor
📍 Madrid