Senior Data Scientist

This Senior Applied Scientist role applies reinforcement learning and decision-making methods to improve ad selection, ranking, and bidding in Viant's programmatic advertising platform. Responsibilities include developing and evaluating RL and contextual bandit models, designing experiments, and partnering with engineers for production deployment. Requires 3-5 years of ML experience, strong Python skills, and expertise in RL or sequential decision-making.

This Senior ML Engineer role is responsible for owning ML systems end-to-end across the Yield Optimization portfolio, including demand shaping, floor optimization, and bid optimization. The position involves building and operating real-time inference services that score bid requests within millisecond latency budgets at billions of requests per day.

This role involves analyzing large datasets to derive insights that drive business decisions and product improvements. The data scientist will develop statistical models and machine learning algorithms to optimize advertising performance and user engagement. Key responsibilities include designing experiments, building predictive models, and communicating findings to stakeholders.

Designs and experiments with algorithms powering personalized sales recommendations for millions of users in real time. Works with large-scale behavioral and product data to build models that increase engagement and conversion, collaborating with ML and Data Engineers to move ideas to production.

This student role supports data operations during nights and weekends, focusing on ensuring the reliability and quality of data pipelines for Voyantis's AI platform. Responsibilities include monitoring pipeline health, troubleshooting issues, and maintaining data quality standards.

This data analyst role supports Voyantis's AI decisioning platform, working with customer data to derive insights for acquisition and lifecycle optimization. The analyst will analyze customer data to inform strategies for customer acquisition and retention.

This customer-facing engineering role involves deploying and customizing Voyantis's AI platform for enterprise clients to optimize their growth and marketing operations. The engineer will work directly with clients to ensure successful implementation and integration of the platform.