Responsibilities

The Staff Machine Learning Engineer will architect and implement production ML systems handling billions of daily requests with sub-second latency requirements, design sophisticated optimization algorithms for bidding strategies, campaign performance, and audience targeting, build both real-time inference pipelines and large-scale batch processing systems, create evaluation frameworks balancing performance, cost, user experience, and advertiser ROIs, pioneer natural AI interactions enhancing user workflows, develop collaborative AI systems augmenting human decision-making, design ML features requiring zero training, provide technical leadership through mentorship and knowledge sharing, guide junior ML engineers, collaborate with executive stakeholders to align ML strategy with business objectives, and partner with a full-stack team to deliver end-to-end solutions.