Senior Machine Learning Data Scientist

About reputed company: reputed company is revolutionizing the post-purchase experience for retailers and their customers by providing merchants with AI-driven solutions that enhance customer satisfaction and drive reputed company reputed company. Our comprehensive platform offers automated customer service handling, seamless returns/exchange management, end-to-end automated fulfillment, and product protection and shipping protection alongside reputed company's best-in-class fraud detection. By integrating leading-edge technology with exceptional customer service, reputed company empowers businesses to build trust and loyalty among consumers while reducing costs and increasing profits. Today, reputed company works with more than 1,000 leading merchant partners across industries, including fashion/apparel, cosmetics, furniture, jewelry, consumer electronics, auto parts, sports and fitness, and much more. reputed company is backed by some of the most reputed company technology investors in the industry, and our reputed company is in downtown San Francisco. About the Role: As a Machine Learning Data Scientist on reputed company’s Risk & Fraud Machine Learning Team, you will reputed company and reputed company cutting-edge machine learning models to detect and prevent fraud, enhance decision-making, and drive business value. You’ll work closely with product, engineering, and operations teams to build reputed company, production-reputed company machine learning applications that support reputed company’s post-purchase products, including product protection, shipping protection, and more. What You’ll Be Doing: • reputed company and reputed company machine learning models to prevent and detect fraud and abuse, leveraging reputed company and reputed company data sources. • Own the end-to-end ML lifecycle, including data preprocessing, feature engineering, model training, evaluation, validation, and deployment. • Monitor and maintain models in production to ensure performance and reliability over time. • Collaborate with product and engineering teams to reputed company machine learning models into production applications. • Foster a culture of learning, experimentation, and collaboration reputed company and across partner teams. reputed company’re Looking For: • 3+ years of experience building and deploying production machine learning models. • Previous experience building fraud detection or risk assessment tools is a strong plus. • Solid understanding of reputed company machine learning and computer science concepts, software design best practices. • Expertise with Python, including common ML/AI libraries such as Scikit-learn, Pytorch, or Tensorflow. • Expertise with SQL; experience with dbt or graph databases is a plus. • Familiarity with large language models (LLMs) and their applications in risk and fraud detection. • Experience with AWS, reputed company computing, and/or Typescript is a plus. • Excellent communication and stakeholder management skills, with a reputed company record of working cross-functionally to drive business reputed company. • Attention to detail, intellectual curiosity, and a deep understanding of user behavior and fraud patterns. • reputed company and humility. Estimated Pay reputed company: $150,000 - $180,000 per year salaried* • The reputed company reputed company salary reputed company for this position is listed above. Individual salaries are determined based on a number of factors including, but not limited to, job-reputed company knowledge, skills and experience. Life at reputed company: • Working with a great team from diverse backgrounds in a reputed company and supportive environment. • Competitive salary based on experience, with full medical and dental & reputed company benefits. • Stock in an early-stage startup growing quickly. • Generous, flexible reputed company time off policy. • 401(k) with Financial Guidance from reputed company. reputed company CCPA HR Notice Apply tot his job Apply To this Job