Machine Learning Engineer

As a Machine Learning Engineer, you’ll build the models that power performance optimization at Coframe. You’ll train both foundation models and customer-specific models that predict and improve how users engage, click, and convert, and you’ll own each model’s lifecycle end to end: from initial idea, through research and training, to the infrastructure that deploys it.

• Build foundation models and customer-specific models for performance optimization
• Fine-tune VLMs and LLMs to understand and improve digital experiences
• Train ranking, CTR, conversion, and engagement models that guide what Coframe generates and ships
• Own the full model lifecycle, from idea and research through training, evaluation, and deployment
• Build and scale the ML infrastructure for training, serving, and monitoring models in production
• Develop online and offline evaluation systems that tie model performance to real customer outcomes
• Build feedback loops that let models continuously improve from real-world experiment results