✦ Luna Orbit — AI & Machine Learning

Director, Marriott Bonvoy Ambassador Program

at Marriott International

📍 Bethesda, MD, United States Hybrid Posted March 25, 2026
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Position Details

Type Not Specified
Experience mid
Exp. Years 3-6 years
Education BTech/MS/MTech/PhD in Computer Science/Artificial Intelligence/Machine Learning/Deep Learning/Natural Language Processing or equivalent
Category AI & Machine Learning

About this role

Seeking a senior AI/NLP engineer to develop and refine natural language processing models for assessment and security applications.

Key Responsibilities

  • Review NLP models
  • Develop new architectures
  • Fine-tune models
  • Deploy AI systems
  • Research emerging NLP tech

Technical Overview

Environment involves deep learning frameworks like TensorFlow and PyTorch, GPU acceleration, and NLP techniques for model development and deployment.

Ideal Candidate

The ideal candidate is a mid-level AI/NLP engineer with 3+ years of experience in deep learning, neural networks, and natural language processing, proficient in Python and familiar with GPU acceleration.

Must-Have Skills

PythonNeural NetworksLSTMTransformersLarge Language ModelsTensorFlowPyTorchNLP techniques

Nice-to-Have Skills

C++JavaJavaScriptCUDACUDNNtensorRTGPU accelerationModel deployment

Tools & Platforms

TensorFlowPyTorchKerasNLTKSpaCyNumPyPandasscikit-learn

Required Skills

Pythonneural networksLSTMtransformerslarge language modelsTensorFlowPyTorchNLP techniques

Hard Skills

PythonC++JavaJavaScriptTensorFlowPyTorchKerasNatural Language ProcessingNeural NetworksLSTMTransformersLarge Language ModelsGPUCUDACUDNNtensorRTNLTKSpaCyNumPyPandasscikit-learn

Soft Skills

Analytical thinkingProblem-solvingCommunicationCollaborationSelf-motivationLearning agility

Industry & Role

Industry Technology / AI
Job Function AI and NLP model development in online assessments
Role Subtype AI Engineer
Tech Domains Python, Natural Language Processing, Neural Networks, Transformers, Large Language Models, GPU, CUDA, CUDNN, tensorRT

Keywords for Your Resume

PythonC++JavaJavaScriptTensorFlowPyTorchKerasNatural Language ProcessingNeural NetworksLSTMTransformersLarge Language ModelsGPUCUDACUDNNtensorRTNLTKSpaCyNumPyPandasscikit-learnpythonneural networkstransformerslarge language modelstensorflowpytorchnlpgpucuda

Deal Breakers

Lack of experience with NLP or deep learning, No proficiency in Python, Less than 3 years of relevant experience, Unfamiliarity with GPU technologies

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