Audio Software Developer C++

Muse Group; United States; Remote; USD 90,000 - 130,000; Full time

Job summary

Muse Group is seeking an Audio Software Developer C++ to enhance Audacity by integrating advanced audio processing technologies. This role involves modernizing audio capabilities and utilizing modern C++ and frameworks like JUCE. Ideal candidates will bring strong experience in audio software development and will work with a remote team impacting millions worldwide.

Benefits

Generous allowance for work equipment

Growth and development opportunities

Access to therapy and support services

Qualifications

• Strong proficiency in modern C++ (C++11/14/17/20).
• Proven background in audio software development.
• Expertise in real-time audio processing and performance optimization.

Responsibilities

• Modernize Audacity with industry-leading technology.
• Explore integration of musical features in future releases.
• Write cross-platform, real-time capable, multi-threaded code.

Skills

Real-time audio processing

Audio engine architecture

C++

Performance optimization

Cross-platform development

Communication skills

Tools

JUCE

Tracktion Engine

Qt/QML

Job description

Muse Group empowers music makers. We create the world’s most popular apps for playing, recording, and composing music. Through our innovative learning tools, expansive music catalogs, and free open-source software, we make it easier for millions — from beginners to experienced musicians — to be creative every day. Our talented team of music lovers collaborates all over the globe, from Limassol to Seoul, Boston to Berlin. We’re an ambitious company with the drive and culture of a startup — with many more exciting Muse Group developments to come.

About the Role:

We're looking for an Audio Software Developer C++ with deep knowledge of real-time audio processing and modern audio engine architecture. You’ll help assess a possible integration between Tracktion and Audacity to improve speed, latency, real-time processing, and support a broader range of future features.

What’s In It for You?

• Shape the future of Audacity – one of the world’s most widely-used audio tools.
• Work with modern C++ and leading audio frameworks (JUCE, Tracktion).
• Build a truly cross-platform and real-time capable, modern audio editor from the inside out.
• Join a dedicated, remote-first team building the next great example of what open-source audio software can achieve.
• Your work will directly impact millions of users across professional and educational communities.
• Grow your network in the audio industry.

Key Responsibilities:

• Modernize Audacity with industry-leading technology, performance, usability, and capabilities.
• Explore integration of musical features in future releases.
• Investigate and understand Audacity's existing audio engine.
• Prototype and evaluate how an alternative audio engine could fit into our architecture.
• Write cross-platform, real-time capable, multi-threaded code.

Required Experience:

• Strong proficiency in modern C++ (C++11/14/17/20).
• Proven background in audio software development, especially in large codebases.
• Expertise in real-time audio processing, threading, and performance optimization.
• Experience in cross-platform development (Windows, macOS, Linux).
• Familiarity with JUCE framework and Tracktion Engine.
• Solid knowledge of software design principles (SOLID, design patterns).
• Experience with Qt/QML (Qt 5 & 6).
• Strong analytical and debugging skills.
• Effective communication and collaboration skills across disciplines and with the open-source community.
• Fluent in written and spoken English (B2 level or higher).

We Offer:

• FREEDOM FOR ALL: Work remotely or at a co-working space of your choice in your favorite band t-shirt.
• CREATIVITY EVERY DAY: Make inspiring products for musicians, artists, and creators — no day is the same.
• IMPACTFUL WORK: Influence the future of the music industry and change lives worldwide.
• Generous allowance for work equipment and co-working spaces (for those not in Cyprus).
• Growth and development: Receive training, language lessons, conferences, and learning materials.
• Access to therapy and support in difficult life circumstances.

Our leadership principles emphasize responsibility, speed, persistence, and accountability, fostering a culture of continuous improvement and innovation.

If you're interested in joining Muse Group and don't see a suitable vacancy, please reach out to us.