Lead Python Developer

Position : Lead Python Developer with LLMLocation : Wilmington, DE / Plano, TXPythonStrong hands-on developmentProduction-grade codingData processing/backend developmentPySpark / Apache SparkLarge-scale data processingSpark performance optimizationPartitioning, caching, joins, AQEBuilding and supporting production pipelinesAWSPractical AWS development experienceParticularly relevant: S3, Lambda, EC2, Glue, EMR, API GatewayCloud-native application/data engineeringSQLStrong SQL developmentData transformation and queryingWorking with large datasetsArtificial Intelligence / Generative AIAI application development rather than only theoretical AI knowledgeLLMsRAGAgentic AIIntegration of AI models/APIs into applicationsLead Developer capabilityAble to remain hands-on while leading technical deliveryDesign solutionsReview code/designTroubleshoot production issuesGuide other developers