Staff Software Engineer

OneSignal is a leading omnichannel customer engagement solution, powering personalized customer journeys across mobile and web push notifications, in-app messaging, SMS, and email. On a mission to democratize customer engagement, we enable over a million businesses to keep their users engaged and up to date by delivering billions of messages daily. The SMS team at OneSignal develops the UI and API powering our market leading text messaging customer engagement solution. The team tackles challenges at the intersection of engineering and product development, solving complex problems such as global quiet hours compliance across 40 time zones, and conversational text messaging in the age of AI. Join us to help shape the future of messaging! Our team is building an industry-leading RCS-rich content editor, empowering brands to create dynamic, interactive experiences that truly connect with their audiences. You'll play a key role in helping businesses reach their users in more personal and impactful ways.