Cotiviti · 1 day ago
Generative AI Scientist - (Model Risk & Validation)
United States
Full-time
Remote
Entry Level
$110K/yr - $130K/yr
1+ years expCotiviti is a healthcare technology company focused on improving healthcare quality and outcomes. They are seeking a Generative AI Scientist to apply their expertise in AI/ML/GenAI to model risk management and validation, aiming to enhance healthcare processes and drive innovation.
Information Technology & Services
Responsibilities
Deliver solutions that help clients identify payment integrity issues, reduce the cost of healthcare processes, or improve the quality of healthcare outcomes
Conduct independent model validation of existing models for benchmarking, assessment, and gauging effectiveness
Determine aspects of model drift and related data drift for the purpose of model risk management (MRM) to both reduce risk and also find opportunities to drive new revenue growth and innovation
Apply deep expertise with AI/ML/GenAI model development, including hands-on experience with model building and model evaluation
Benchmark and potentially rebuild existing models as needed using updated data, and potentially newer, more modern and effective algorithms
Actively drive improvements in model monitoring activities, including methods for model registration, model metadata management, and conceptualizing approaches for related tools and techniques
Complete all responsibilities as outlined in the annual performance review and/or goal setting
Complete all special projects and other duties as assigned
Qualification
Required
Graduate Degree in a quantitative discipline such as Computer Science/Engineering, Statistics, Operations Research covering Advanced Statistics, Machine learning and AI
Experience with the latest techniques in natural language processing including transformers, fine-tuning LLMs, measuring/benchmarking and deploying LLMs with tools such as HuggingFace, Langchain, LLAMA/Mistral and OpenAI, vector databases
1+ years of hands-on data science/AI experience, using typical machine learning and data science tools including pandas, scikit-learn, keras, nltk, and TensorFlow/PyTorch, GPU
Experience building production-grade machine learning deployments on AWS, Azure, or GCP
Experience working with Apache Spark™ and large-scale distributed datasets
Experience communicating technical concepts to non-technical and technical audiences is a plus
Passion for collaboration, learn it all mindset and driving value with AI
Preferred
Familiarity with healthcare payor ecosystem and related data
General understanding of Responsible AI (RAI), including explainability (XAI), AI NIST RMF, and related AI risk management frameworks
Experience and understanding evaluating models for bias and fairness, with aptitude for detecting bias in the model design and data, as well as using metrics such as SHAP and LIME
Understanding appropriate model metrics and techniques for managing, evaluating and monitoring GenAI models and LLMs
Understanding and familiarity with model governance and data governance best practices
Strong understanding of technology systems for model development (e.g., Python, DataRobot, AWS Sagemaker), model deployments (AWS, Azure, DataRobot, DataBricks), model monitoring (AWS Model Monitor, MLFlow, NannyML, FiddlerAI, Arize) and related tools for model management and metadata management
Benefits
Medical
Dental
Vision
Disability
Life insurance coverage
401(k) savings plans
Paid family leave
9 paid holidays per year
17-27 days of Paid Time Off (PTO) per year, depending on specific level and length of service with Cotiviti.
Company
Cotiviti
Cotiviti enables healthcare organizations to deliver better care at lower cost through advanced technology and data analytics that improve the quality and sustainability of healthcare in the United States.
5001-10000 employees
H1B Sponsorship
Cotiviti has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (165)
2024 (118)
2023 (90)
2022 (102)
2021 (72)
2020 (67)
Funding
Current Stage
Late StageLeadership Team
Adam Gilbert
Director, Interoperability Operations and Partnerships
Chris McIntyre
Sr. Program Manager, RQNC Operations
Recent News
2024-04-07
Company data provided by crunchbase