Staff Applied Machine Learning Scientist

Summary

Join GrowthLoop as a Staff Applied Machine Learning Scientist to build and deploy impactful, real-time, low-latency machine learning models. Leverage your 6+ years of experience in solving real-world ML problems, including expertise in LLMs and agents, to create models that deliver actual value in production. You will work where modeling meets engineering, guiding ML engineers and cross-functional peers. Contribute to a real-time architecture for micro-cohort analysis, simulate micro-cohorts, and optimize campaign elements for individual customers. Debug pipelines and feature stores to ensure model effectiveness, and continuously measure and optimize marketing campaign effectiveness. GrowthLoop offers a remote-first culture with flexible schedules and generous benefits.

Requirements

• 6+ years solving real-world ML problems
• Deeply held perspectives on modeling techniques, data workflows, and the infrastructure that unlocks world-class ML systems
• Deeply knowledgeable about LLMs and agents
• Build and deploy models that matter—real-time, low-latency systems powered by massive feature stores that serve predictions in the critical path for the world’s biggest enterprises
• Wrangle your share of Spark jobs
• Tuned XGBoost until your eyeballs hurt
• Carried a real-time model from notebook to uptime SLA
• Technical leader
• Guide ML engineers and cross-functional peers by sharing your insights, offering principled critiques, and demonstrating the courage to make the hard calls
• Mentor through code reviews and modeling walkthroughs
• Dive in when data quality is a mess
• Debug the pipeline, the feature store, and the service endpoint until it does when your model doesn’t work in production
• Insatiably curious
• Deployed ML to AWS, GCP, or both, and know what it takes to make a model fast, scalable, and maintainable

Responsibilities

• Continuously measure and optimize the effectiveness of marketing campaigns depending on goal and audiences
• Realtime Support: Contribute to and develop an architecture for enabling real-time capabilities in micro-cohort analysis
• Simulate micro-cohorts and individual reactions before executing campaigns
• Optimize creative selection, messaging, and promotions for individual customers

Benefits

• See your work impact some of the largest businesses in the world
• Spot bonuses for major milestones and product feature graduations
• Grow into leadership roles as we scale the company
• Equity incentives for employees making an impact
• Education stipend towards your professional development
• Remote-First Culture
• Flexible schedules and goal-based workstyle
• Unbounded PTO
• Monthly Recharge Days
• Free Platinum Health Insurance with Aetna
• 401(k) Program with Generous Company Match