Staff iOS Product Engineer – Stream (Low-Latency UI)

Sandbar; New York (NY); Sur place; USD 180 000 - 260 000; Plein temps

Résumé du poste

Sandbar, an interface company in New York City, is seeking a staff iOS product engineer to help build Stream, a private voice ring that extends thinking. You will own the iOS product delivery, collaborating across design, firmware, and backend teams to create a rigorous, yet simple user experience.

The role focuses on architecture, on-device ML, and OS-level integrations, with responsibilities spanning backend and device communication to shipping high-quality updates for end-users.

Qualifications

• 8+ 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.

Responsabilités

• 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

Connaissances

Swift

iOS development

OS-level integrations

Communication

Ownership & ambiguity tolerance

Outils

WebSocket

BLE

Python

Bluetooth stack

Description du poste

Sandbar, an interface company in New York City, is seeking a staff iOS product engineer to help build Stream, a private voice ring that extends thinking. You will own the iOS product delivery, collaborating across design, firmware, and backend teams to create a rigorous, yet simple user experience.

The role focuses on architecture, on-device ML, and OS-level integrations, with responsibilities spanning backend and device communication to shipping high-quality updates for end-users.