Machine Learning Research Engineer

Your mission

You'll be building and optimizing diffusion or flow matching models that power their speech and audio generation.

This means developing production-ready architectures that can generate controllable, high-quality output at scale.

You'll own the full research-to-production pipeline from architecture design and training through deployment and optimization.

Your work will directly impact how millions of AI characters sound and interact.

• Design and train large scale diffusion or flow matching models
• Develop novel architectures and training techniques to improve cont rollability and quality
• Build evaluation systems to measure generation quality and model behavior
• Work from low-level performance optimizations to high-level model design

• Proven track record building diffusion models or flow matching systems
• Experience training large models (3B+ parameters) with distributed systems

• Experience with audio or speech generation
• Publications or open source contributions in diffusion models or generative AI

Remote in Europe with competitive comp + stock.