Senior Staff Software Engineer (AI / ML)

Join Snorkel, a leading company in AI and machine learning. As a Senior Staff Software Engineer, you will be at the forefront of advancing frontier AI data generation and evaluation. You will work on cutting-edge projects, shape the direction of the discipline, and have a significant impact on the company's success. Enjoy a comprehensive benefits package, unlimited PTO, and the opportunity to work with a global team.

• Contribuer à l'accélération, à la réduction des coûts et à l'amélioration de la rigueur des processus d'évaluation des modèles d'IA.
• Participer à la génération et à l'évaluation de données de qualité supérieure, en validant les hypothèses avec des données de production réelles.
• Transformer les prototypes de recherche en composants réutilisables et configurables utilisés par les ingénieurs et chercheurs déployés.

• Strong Python and software engineering fundamentals, including testing, code review, and system design
• Hands-on experience running LLM or ML workloads in production, and comfort reasoning about non-deterministic systems
• Deep grounding in statistics and experimentation: experiment design, hypothesis testing, sampling, and confidence intervals
• 5+ years building production ML or software systems, with end-to-end ownership from prototype to production
• A habit of finding high-impact problems before they are assigned, and clear communication with researchers, engineers, and business partners
• Experience designing evaluations and interpreting results rigorously
• MS or PhD in Computer Science, Machine Learning, Statistics, or a related field
• A record of taking research into production: publications, open-source work, or shipped research-driven features
• Experience with agentic workloads, benchmarks, or RL environments
• Building LLM evaluation or experimentation platforms, model gateways, or routing systems
• Fine-tuning and serving open-weight models, and judging when a smaller model meets the quality bar