Senior Lead Software Engineer, Marketing and Messaging Experimentation

Capital One Senior Lead Software Engineer, Marketing and Messaging Experimentation 3 Hours AgoSaved Hybrid 4 Locations 209K-262K Annually Senior level 209K-262K Annually Senior levelFintech • Machine Learning • Payments • Software • Financial ServicesArchitect and scale enterprise software for experimentation, audience segmentation, and customer journey decisioning across marketing and messaging platforms. Build high-performance, AI-powered systems using machine learning, agentic workflows, distributed streaming, and personalization. Partner with data science, product, and engineering teams; mentor engineers; and drive technical excellence, experimentation, and innovation.Top Skills: A/B TestingAgentic AiApache KafkaArtificial IntelligenceAWSDistributed StreamingGoGoogle Cloud PlatformJavaMachine LearningAzureMulti-Armed Bandit TestingOpen-Source FrameworksPythonSQL