Senior Field ML Engineer

The role

You will design, train, and deploy AI models using Oumi's platform. You will partner with customers through the pre-sales and post-sales lifecycle to provide technical solutions and training.

What you will do

• Partner with customers through the pre-sales and post-sales lifecycle
• Conduct technical demos and proof-of-concept design
• Provide hands-on training and deploy models
• Train, fine-tune, and evaluate modern LLMs and other AI models using Oumi's platform
• Design scalable ML workflows using best practices in data preparation, training, and deployment
• Provide technical insight and translate research innovations into practical solutions
• Work with product and research teams to surface customer needs
• Develop technical guides, demos, and best practices

Required qualifications

• 5+ years of experience in applied ML, ML infrastructure, or solution/sales engineering roles
• Solid understanding of machine learning workflows
• Experience training or fine-tuning modern foundation models (e.g., LLMs, diffusion models, multimodal systems)
• Proficient in Python
• Strong understanding of AI/LLM best practices
• Practical experience with model training frameworks
• Experience using LLMs in production environments for modern use cases (e.g. RAG, agents, or agentic systems)
• Strong experience communicating complex technical concepts clearly and empathetically to both technical and non-technical audiences
• Ability to proactively address gaps in understanding
• Ability to operate in and manage ambiguity while owning problems end-to-end

Benefits

• Equity in a high-growth startup
• Comprehensive health, dental, and vision insurance
• 21 days PTO
• Regular team offsites and events

About the company

Oumi is on a mission to make frontier AI truly open for all. The company provides an end-to-end, AI-native platform to build custom AI models and develops an open research stack.