We are seeking a highly experienced and innovative Senior AI Engineer for the PCW Solution Engineering team at CVS Health.
Job Description
The Senior AI Engineer will collaborate with and across Agile teams to design, develop, test, implement and support technical solutions.
Main Responsibilities:
* Design, develop, test, implement and support technical solutions in collaboration with Agile teams
* Carry a passion for staying on top of tech trends, experimenting with and learning new technologies
* Participate in internal & external technology communities and mentor other members of the engineering community
Requirements
To be successful in this role, you will need to have:
Key Qualifications:
* Proficiency in Python, R with experience in ML libraries such as TensorFlow, PyTorch, Scikit-
* Strong expertise in core machine learning (supervised, unsupervised, reinforcement learning) and deep learning models (Convolutional neural networks -CNNs, Recurrent Neural Network - RNNs, Generative adversarial network - GANs, Transformers)
* Hands-on experience in customizing, data preprocessing, model training, hyperparameter tuning and fine tuning Large Language Models - LLMs (BERT, GPT, T5, LLaMA 1/2, with other generative models including SaaS LLMs on relevant dataset to meet product requirements
* Experience working with SQL, NoSQL, Big data tools like Hadoop, Spark etc required to manage large datasets efficiently
* Strong analytical skills with ability to ensure quality, reduce bias and improve model performance using metrics like F1-score, accuracy, precision, recall and loss functions
* Experience implementing AI/GenAI solutions for ICR/OCR, Image to text, RPA, Workflow automation is required
Education
Bachelor's degree or, equivalent experience (HS diploma + 4 years relevant experience)
We are committed to transforming health care in the United States by making customer experiences more seamless, convenient and personalised. At CVS Health, we aim to deliver enhanced human-centric health care for a rapidly changing world. Our purpose guides our commitment to drive business agility and growth through technology, data, digital and experiential innovations. Anchored in our brand - with heart at its center - our purpose sends a personal message that how we deliver our services is just as important as what we deliver.