Applied scientist

Position Summary What you'll do Position Summary The Cortex team is Walmart's core AI conversational platform, powering the vision of delivering the world's best personal assistants to Walmart customers. Cortex enables natural interactions through voice, chat, and multimodal interfaces across Walmart experiences including Sparky, customer care, mobile apps, and in-store tools. We believe conversations are one of the most powerful user interfaces for interacting with technology. Our platform ena

{"description": " Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift e

Overview The Power Apps team at Microsoft is dedicated to empowering every person and every organization on the planet to build delightful apps that solve business problems. Our mission is to democratize App development with Copilot First experiences putting AI Solutions, powerful Azure technologies in the hands of citizen developers, enabling them to create solutions that are low code without the need for subscriptions and hosting. PowerApps is part of Power Platform which also includes Power

Description Onsite 5x a week at Menlo Park, CA OR Bellevue, WA location. Can go down to 4x a week after building trust with the manager and team Role summary We're looking for a Full Stack Developer OR Machine Learning Engineer to build end-to-end systems around ML workflows, with a focus on enabling LLM/model training and fine-tuning. This is a full-stack ML engineering role: you'll work across data (SQL + performance fundamentals), backend services in Python, ML training workflows, and TypeScr