Senior Software Engineer


Job Description

Duet is hiring a Remote Senior Software Engineer

We are looking for a strong, independent engineer with product experience. At Duet, you can expect to own a large part of the product, with lots of control over future development.

As part of the team, you will be responsible for desktop engineering to build and maintain a reliable, scalable product. Experience building Mac (Swift, Objective-C) or Windows (C#/C++) apps strongly preferred, and iOS experience or web/backend is nice to have.

The position is fully remote, but we work as a close-knit team and encourage strong collaboration to build the best product.

Three Roles Available

Windows Engineering (C++/C#) 

  • Work on our Windows platform
  • Low-level experience and ability to write efficient, performant code
  • Ability to adapt to new challenges
  • iOS/Android experience nice to have

macOS (Objective-C/C++/Swift) 

  • Work on our macOS platform
  • Networking/Video experience preferred
  • Ability to adapt to new challenges
  • iOS/Android experience nice to have

Server & Backend Experience (Swift, NodeJS, RoR)

  • Work on our server team
  • Help manage Duet's backend infrastructure for our remote Eservices
  • Ability to write high-performance code for high-load services
  • Experience with writing secure, reliable code
  • Love learning new technologies and working on a variety of challenges


  • Looking for ownership of a product
  • Excited about new challenges every day
  • Comfortable with low-level engineering & real-time performance optimization
  • Able to understand & build for customer needs
  • Fits at least one of the roles above (open to flexibility across roles)