✦ Luna Orbit — AI & Machine Learning

Sr Specialist Data Science - ML

at Ally Financial

Hybrid Posted April 03, 2026
Type Full-Time
Experience senior
Exp. Years 3+ years
Education Bachelor's degree or equivalent experience
Category AI & Machine Learning

Lead development and deployment of cutting-edge machine learning and generative AI/agent solutions across enterprise initiatives, partnering with business stakeholders to deliver measurable business outcomes while ensuring responsible AI practices.

  • Lead development and deployment of machine learning and generative AI/agent solutions
  • Partner with business stakeholders, technology teams, and risk partners
  • Design and implement advanced models using experimentation and multi-modal data
  • Build architecture for ML, GenAI, and agent systems
  • Advance responsible AI practices with governance, ethics, and security

Hands-on ML stack including Python, SQL, TensorFlow, PyTorch, Scikit-learn, Pandas; focus on GenAI and agent systems with emphasis on experimentation, A/B testing, and governance.

The ideal candidate is a senior ML engineer with 3+ years of experience, strong Python/SQL, and hands-on experience with TensorFlow/PyTorch, GenAI, and Responsible AI practices, capable of delivering measurable business impact in a banking context.

3+ Years of experience in machine learning and data scienceBachelor's degree or equivalent experienceStrong coding skills in Python and SQLExperience with machine learning frameworks (e.g.TensorFlowPyTorch) and libraries (e.g.Scikit-learnPandas)Solid understanding of statistical analysisdata modelingand experimental design (A/B testing)Strong problem-solving skills and a focus on delivering measurable business impactAbility to collaborate effectively
GenAIGenerative AIResponsible AIGovernanceMentoring analytics professionals
PythonSQLTensorFlowPyTorchScikit-learnPandas
Sr Specialist Data Science - MLmachine learningdata sciencePythonSQLTensorFlowPyTorchScikit-learnPandasGenAIGenerative AIA/B testingExperimentationmodel developmentresponsible AIgovernancestakeholderscross-functional teamsenterprise initiatives
PythonSQLTensorFlowPyTorchScikit-learnPandasMachine LearningGenerative AIGenAIA/B testingExperimentation
CommunicationCollaborationProblem-solvingAdaptabilityLeadership
Industry Banking
Job Function Develop and deploy machine learning and GenAI-enabled solutions to drive business transformation in financial services.
Role Subtype ML Engineer
Tech Domains Python, SQL, TensorFlow, PyTorch, Scikit-learn, Pandas, Machine Learning, Generative AI, GenAI
Sr Specialist Data Science - MLmachine learningdata sciencePythonSQLTensorFlowPyTorchScikit-learnPandasGenAIGenerative AIA/B testingExperimentationmodel developmentresponsible AIgovernancestakeholderscross-functional teamsenterprise initiatives

Less than 3 years ML experience, Lack of Python/SQL or ML frameworks experience, Bachelor's degree not provided or equivalent experience

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