Applied Scientist, Experimentation

We’re looking for Applied Scientists to turn raw data across Coframe-managed surfaces into decisions, measurable lift and insights. This role sits at the intersection of reinforcement learning, experimentation and ranking/personalization.

Your strategies and models will generate lift (though revenue for customers) without any humans in the loop.

You’re a great fit if you have:

• built production machine learning systems end to end
• strong statistics fundamentals and practical judgment with real-world data
• experience with ranking, optimization, personalization, bandits, or recommendation systems
• great communication skills to explain complex technical problems and solutions to the rest of the team and to understand the real need and pain of the business we serve.
• worked in growth or conversion teams before

What you'll do:

• convert product problems into ML problems
• build systems that optimize conversion, engagement, and revenue using various strategies
• build simulation and evaluation frameworks for such systems
• develop experimentation, causal inference, and measurement frameworks
• build models for personalization, ranking, targeting, and allocation
• detect opportunities for automated gains across customer programs, analyze performance of existing systems
• build single optimization system across multiple product lines

Benefits:

• Flexible (Unlimited) Paid Time Off
• Medical, Dental, and Vision benefits for you and your family
• Life Insurance and Disability Benefits
• 401k Plan with Coframe match
• Meals covered in-office
• Gym membership

About us:

• At Coframe, we are building a future where user and agent interfaces can adapt, evolve, and personalize themselves.
• We are a primarily in-person company based in San Francisco.
• We are well-capitalized with backing from Khosla Ventures, Nat Friedman, the founder of Android, and others.
• We are generating revenue, growing rapidly, and trusted by companies you definitely know.
• Our team is small and talent-dense, consisting of competitive programmers, former founders (our founder previously co-founded a unicorn), and AI researchers from top institutions who have created a few of the most popular OSS code generation projects.

"You guys are insane." - OpenAI team

"Coframe makes you feel like you have a team of 100 people." - Replit team