Harman International

Harman International

Principal Software Engineer - Desktop and Mobile Applications - Roon

US Home Office California · Principal · Full-time

Sponsorship not specified$134k-$197kDetected 13 days ago
C#iOSAndroidCode ReviewGitDockerCI/CDLinuxTCP/IP

About the role

  • At Roon, we are at the forefront of revolutionizing the way people experience music.
  • Under the umbrella of Harman International, Roon continues to operate with the spirit of a nimble startup, backed by the resources and reach of a global powerhouse.
  • Our team comprises passionate individuals who believe in the power of music to connect and inspire.

Responsibilities

  • Architect, develop and maintain high-performance desktop and mobile applications for HiFi audio enthusiasts across Windows, macOS, iOS, Android, and Linux, driving technical direction and ensuring seamless cross-platform experiences.
  • Lead cross-platform development initiatives using primarily C# and.NET-based technologies, applying deep expertise to improve scalability, maintainability, and long-term product evolution.
  • Design and optimize complex systems that manage audio content, music metadata, and low-latency audio streaming across local networks, leveraging your mastery of network protocols and concurrency models to deliver robust solutions.
  • Drive innovation in audio streaming and system architecture, recommending and implementing advanced solutions that enhance user experience, performance, and reliability.
  • Extensive training opportunities through our own HARMAN University

Requirements

  • Extensive experience with C# and.
  • Experience with automated pipelines for continuous build and integration systems ( CI/CD ).
  • Bachelor's degree in computer science or other related field.
  • Experience with media playback engines on desktop and / or mobile platforms.

Compensation

  • $ 134,250 - $ 196,900
  • Salary Ranges:

Benefits

  • Competitive wellness benefits
  • Tuition reimbursement
  • Flexible work environment, allowing for full-time remote work globally for positions that can be performed outside a HARMAN or customer location

Company info

  • We are developers, designers, engineers, and audiophiles united by a common goal-to make listening to music more engaging, personal, and connected.
  • Use modern AI-assisted development workflows as part of your day-to-day engineering practice, including tools such as Claude Code, Codex, and similar agentic coding assistants to accelerate implementation, explore solutions, generate tests, review code, and improve developer productivity.
  • We invite you to apply and be a part of our journey to set new standards in HiFi audio software.

Equal opportunity

  • HARMAN is proud to be an Equal Opportunity / Affirmative Action employer.
  • Equal Opportunity / Affirmative Action employer.

This listing is sourced directly from Harman International's careers page and normalized into a canonical job model.