Product Engineer

About Sandbar

Sandbar is an interface company in New York City. We aim to bridge gaps, to better navigate the world around & inside each of us. We believe that technology should act as a self extension that expands human expression. Our team has built consumer software and hardware products across Meta, CTRL-labs, Google, Apple, Fitbit, Peloton, and Equinox.

Our first product, Stream, is a private voice ring and conversational notepad—covered by WSJ, Bloomberg, Wired, and Fast Company. Join us in creating the future of human-computer interaction.

We’re looking for an experienced software product engineer to help build Stream, a new conversational interface. We aspire to make technology as easy as thinking—fast, intuitive, and always available. This role will extend Stream to new surfaces and use cases, and is perfect for someone who sits at the intersection of software engineering, interaction design, and consumer products.

• Extend Stream into novel desktop, web, and other surfaces—owning the full stack from UI to backend

• Design and build interaction patterns for novel input-output paradigms

• Develop new features and integrations end-to-end, including backend services where needed

• Collaborate with iOS, firmware, and backend engineers to maintain a seamless cross-platform experience

• Work with product, design, and GTM to ship releases, gather insights, and iterate

• 3+ years building and shipping consumer-facing software products

• Strong proficiency in modern web technologies (Type Script, React or similar) and desktop frameworks (Swift, Electron)

• Comfort working across the stack—backend services, APIs, and frontend

• Track record of building 0-to-1 products or features with ambiguity

• Excellent attention to interaction details

• Experience with real-time or interactive applications is a plus

• Experience with audio/media APIs is a plus

• Strong interdisciplinary communication

• Strong ownership, comfort with ambiguity, and high technical output

• Passion for human-computer interfaces

• Health, vision, and dental benefits

• Unlimited PTO and sick time

• Early stage equity