Machine Learning Engineer

Lightfield, an innovative CRM platform, is seeking a Machine Learning Engineer to join their AI/ML team. The company, founded by veterans from projects like Llama, Messenger, Instagram, Pinterest, and LinkedIn, is revolutionizing how founders manage customer relationships through AI-powered interactions.

The role focuses on building core product experiences, particularly developing a domain-specific AI that surpasses generic LLMs in performance. This is an opportunity to work at the intersection of cutting-edge AI technology and practical business applications, creating solutions that directly impact sales teams' effectiveness.

As a Machine Learning Engineer, you'll be instrumental in shaping the company's AI/ML strategy, working directly with founders and executives. Your responsibilities will span from identifying AI-suitable user needs to prototyping LLM-powered experiences and mentoring team members. The position requires strong technical expertise in AI/ML, particularly in NLP domains, and hands-on experience with ML Ops.

The compensation package is competitive, ranging from $180K to $270K with equity options, reflecting the senior nature of the role. Based in San Francisco, you'll be joining a team that values innovation and technical excellence, with the opportunity to contribute to a product that's redefining how businesses understand and serve their customers.

This role is perfect for someone who combines technical depth in machine learning with a product mindset and wants to be part of building the next generation of AI-powered business tools.