job summary: Bachelor's or Master's degree in Computer Science, Engineering, Mathematics, Data Science, or a related field.5+ years of experience in machine learning and data engineering roles.Experience with prompt engineering and fine-tuning large AI models.Familiarity with Retrieval-Augmented Generation (RAG) techniques.Proficiency in designing graph databases using tools like AWS Neptune, Neo4J or NetworkX.Proficiency in Python, with a goodunderstanding of libraries such as TensorFlow, PyTorch, and Scikit-learn.Extensive experience with AWS services relevant to machine learning, including SageMaker, Glue and PySpark.Experience with secure API integration and a solid understanding of data security practices.Understanding of data preprocessing, feature engineering, and model training/evaluation.Experience with model monitoring, performance analysis, and optimization techniques.Familiarity with model governance frameworks, including MDLC and MPLC processes. location: Malvern, Pennsylvania job type: Contract salary: $65.08 - 70.08 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Develop, implement, and maintain robust machine learning models using GenAI agentic framework.Engage in prompt engineering to optimize the interaction with large language models, with other AI systems or tools.Utilize techniques like Retrieval-Augmented Generation (RAG) to enhance AI solutions with real-time information retrieval.Develop and design graph databases using tools such as NetworkX or AWS Neptune for relationship-oriented data modeling.Fine-tune Large Language Models (LLMs) to tailor solutions to specific business needs and improve model efficiency.Leverage AWS services (including S3, ECS, ECR, Lambda, SageMaker, and more) to build scalable machine learning solutions.Utilize data engineering skills with Glue and PySpark for efficient data preparation and processing.Conduct model evaluation and testing to ensure accuracy, reliability, and robustness.Monitor machine learning models in production, implementing strategies for ongoing performance tracking and optimization.Ensure the security of models and data through secure API integration, utilizing tokens and comprehensive data security principles.Govern models in compliance with the Machine Learning Development Lifecycle (MDLC) and Machine Learning Production Lifecycle (MPLC) processes.Collaborate with cross-functional teams, including data scientists, engineers, and business stakeholders, to deliver impactful machine learning solutions.Stay up-to-date with the latest advancements in machine learning, generative AI technologies, and methodologies. qualifications: Experience level: ExperiencedMinimum 5 years of experienceEducation: Bachelors skills: Data Warehouse Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including health, an incentive and recognition program, and 401K contribution (all benefits are based on eligibility). This posting is open for thirty (30) days.