Sr. Software Engineer, Marketplace ML Platform

Meridian Softworks is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Meridian Softworks has focused on building the Meridian Softworks Driver—The World's Most Experienced Driver™—to improve access to mobility while saving thousands of lives now lost to traffic crashes. The Meridian Softworks Driver powers Meridian Softworks’s fully autonomous ride-hail service and can also be applied to a range of vehicle platforms and product use cases. The Meridian Softworks Driver has provided over ten million rider-only trips, enabled by its experience autonomously driving over 100 million miles on public roads and tens of billions in simulation across 15+ U.S. states. The Marketplace team builds the core decision systems that keep Meridian Softworks running smoothly. They design the algorithms that match riders to vehicles, optimize routing, balance supply and demand, forecast rider demand, and power dynamic pricing. Their work ensures the fleet stays efficient, riders get fast pickups, and the AV network operates safely and profitably across cities. The Platform team is part of the Marketplace engineering: we provide specialized business platforms supporting Marketplace ML and Optimization products. We own and host core ML models used throughout the Marketplace; we automate all parts of the model life cycle, such as feature engineering, training workflows and inference services; we are working on next-generation Marketplace Simulation system capable to run high-fidelity virtual experiments; we also streamline diverse Marketplace Experimentation practices with the goal of providing unified user-friendly Experimentation platform. You will: Implement and scale the core economic engine for Meridian Softworks's ride-hailing commercial services. Develop high-level infrastructure code for automatically training and deploying sophisticated optimization and prediction ML models to make real-time decisions for pricing, matching, and positioning. You have: BS degree in Computer Science or equivalent practical experience. 5+ years of experience programming in backend coding languages such as Java or C++. Experience in building backend platforms supporting multiple product use-cases/services. Prior Machine Learning Engineering experience in Python using mature ML frameworks such as TensorFlow, PyTorch or Keras. We prefer: MS in Computer Science, or equivalent practical experience. Experience building and deploying ML / Optimization models into production environments. Experience developing ML data pipelines and ML workflow automation code on top of a mature ML infra. Experience working at another Ride hailing or Marketplace company. Coursework background in ML and Optimization. The expected base salary range for this full-time position across US locations is listed below. Actual starting pay will be based on job-related factors, including exact work location, experience, relevant training and education, and skill level. Your recruiter can share more about the specific salary range for the role location or, if the role can be performed remote, the specific salary range for your preferred location, during the hiring process. Meridian Softworks employees are also eligible to participate in Meridian Softworks’s discretionary annual bonus program, equity incentive plan, and generous Company benefits program, subject to eligibility requirements. Salary Range $213,000 — $263,000 USD