Audio Developer (C++/Rust)

Numfum GmbH is a Basel-based software developer specializing in bespoke 3D engines and tooling, founded in 2011 and staffed by experienced ex-games and entertainment industry veterans. Our core business comes from expanding and maintaining Storm, our in-house cross-platform, lightweight, and compact 3D engine. Storm also features a 2D UI and a fully-featured audio engine, which supports and enhances a variety of educational products, including award-winning K-12 Lexia® Core5® Reading, used by millions of students and educators world-wide.

Audio Developer (C++/Rust)

We’re expanding and have enough work to require a fulltime experienced audio developer to complement our existing teams.

What you will be doing:

• Working alongside our 3D Engine and Machine Learning teams for all audio needs
• Being the go-to for getting audio into our ML products, both the client application and the model training
• Owning the audio playback for the 3D Engine, sound effects, music, lip-synched speech
• Performing independent research, creating from scratch whatever is needed
• Contributing to upstream open-source projects (maintaining the Emscripten audio backend, fixes to the Opus tools, etc.)

Required:

• Expert level C++
• Deep understanding of audio and DSP principles
• Previous experience (you’ll be working with devs who have shipped existing audio products)
• Multi-platform knowledge (Windows, Mac, iOS, Android, Emscripten)
• Excellent knowledge of software design principles
• Great teamwork and communication skills
• A good level of written and spoken English

Nice-to-have:

• Experience with Rust (our 3D engine’s client code is Rust)
• Games industry experience
• 3D engine development experience
• Machine learning experience
• Developing projects for restricted-memory or low-end CPUs
• Spoken German

Get in touch with your CV and links to existing work, Github profile, etc.

Please note we can only accept applications from candidates from EU/EFTA countries or those with a valid work permit in Switzerland.

Strictly no agencies.