✦ Luna Orbit — AI & Machine Learning

Senior Lead, Machine Learning Engineer (GenAI, Python, AWS)

at Capital One Financial

📍 3 Locations Unknown 💰 $229K – $262K USD / year Posted April 03, 2026
Salary $229K – $262K USD / year
Type Full-Time
Experience lead
Exp. Years 8+ years
Education Bachelor's Degree; or Master's/ Doctoral degree in CS/EE/Math/related field
Category AI & Machine Learning

Senior Lead ML Engineer focused on GenAI and production ML at Capital One, designing and deploying data-intensive ML systems with cloud platforms.

  • Design, build, and deliver ML models and components; Inform ML infrastructure decisions including model, data, and feature selection; Retrain, maintain, and monitor models in production; Leverage cloud-based architectures to deliver optimized ML models at scale; Build optimized data pipelines for ML models

Hands-on with Python/Scala/Java, PyTorch, Dask, Spark, TensorFlow; cloud deployment on AWS/Azure/GCP; emphasis on ML pipelines, CI/CD, and scalable production ML systems.

The ideal candidate is an 8+ year ML engineer with strong Python/Scala/Java, cloud ML deployment experience, and leadership of teams developing ML solutions.

8+ years of experience designing and building data-intensive solutions using distributed computing4+ years of experience programming with PythonScalaor Java3+ years of experience buildingscalingand optimizing ML systems2+ years of experience leading teams developing ML solutions
Master's or doctoral degree in computer scienceelectrical engineeringmathematicsor a similar fieldExperience deploying ML solutions on public cloud (AWSAzureGCP)4+ years of on-the-job experience with scikit-learnPyTorchDaskSparkor TensorFlow3+ years of people management experienceML industry impact through conference presentationspapersblog postsopen source contributionsor patents3+ years of experience building production-ready data pipelines that feed ML modelsAbility to communicate complex technical concepts clearly
PythonScalaJavaAmazon Web ServicesGoogle Cloud PlatformMicrosoft Azurescikit-learnPyTorchDaskSparkTensorFlowCI/CD
PythonJavaScaladistributed computingPyTorchDaskSparkTensorFlowscikit-learnAWSAzureGoogle Cloud PlatformCI/CDdata pipelinesML engineering
PythonScalaJavaDistributed computingCI/CDCloud platforms (AWSAzureGoogle Cloud Platform)scikit-learnPyTorchDaskSparkTensorFlowModel deploymentData pipelinesMLOpsBig data
communicationleadershipteam collaborationproblem-solving
Industry Banking
Job Function Productionize data-intensive ML solutions at scale in Capital One.
Role Subtype Machine Learning Engineer - Senior Lead
Tech Domains Python, Java, Scala, Amazon Web Services, Google Cloud Platform, Microsoft Azure, PyTorch, TensorFlow, Spark, Dask
Visa Sponsorship Yes
Senior Lead Machine Learning EngineerGenAIPythonAWSAzureGoogle Cloud Platformdistributed computingproduction MLPyTorchSparkDaskscikit-learnTensorFlowMLOpsdata pipelinesmodel deploymentLLMcloud platformsCI/CDJavaScalaDistributed computingML engineeringCloud platforms

Less than 4 years of Python/Scala/Java programming, Lack of ML production or cloud deployment experience, No leadership experience

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