5+ years of experience in mobile application development for iOS
Proficient in Swift with expertise in interactive apps
Experience with OS-level integrations like media control and on-device ML
Familiarity with Python-based servers and iOS Bluetooth stack preferred
Excellent communication skills across disciplines
Demonstrated ownership, adaptability, and technical capability
Enthusiasm for enhancing user experience and human-computer interaction
Responsibilities
Lead the delivery of the iOS product, including architecture and optimization
Collaborate with backend and hardware teams to ensure low-latency interactions
Coordinate with product and design teams to launch, analyze, and refine user experiences
Manage testing and release processes for the iOS application
Develop metrics-driven improvements based on user insights
Benefits
Comprehensive health, vision, and dental coverage
Unlimited paid time off and dedicated sick leave
Equity options at an early-stage company
Full Job Description
About
We're looking for a senior iOS product engineer to help build Stream, the bedrock of a new conversational interface. The Stream iOS app touches every aspect of our user experience; including device-cloud connectivity, on-device processing, UIUX, and more. You'll work closely with design, firmware, and backend engineers to create a technically rigorous experience that ultimately feels simple.
Responsibilities
Own iOS product delivery-including architecture (Swift), metrics-driven optimization, testing, and releases
Work closely with backend services (Websocket) and device integrations (BLE) for low-latency, always-available human-computer interactions
Work with product, design, and GTM to ship releases, gather insights, iterate, and improve our experiences for end-users
Qualifications
5+ years building and shipping interactive mobile (iOS) applications
Strong proficiency in Swift and complex interactive app development.
Deep experience in OS-level integrations such as media control or on-device ML
Experience in Python-based servers and the iOS Bluetooth stack are a plus
Strong interdisciplinary communication
Strong ownership, comfort with ambiguity, and technical output
Passion for end-user delight and human-computer interfaces
