We are looking for a Data Scientist to support AI and machine learning initiatives that advance patient care, research, and operational decision-making in Palo Alto, California. This is a Contract position focused on turning healthcare data into practical, high-impact solutions through model development, validation, and deployment. The role works closely with clinical, research, and operational partners to translate complex problems into scalable analytical approaches while maintaining strong standards for quality, fairness, and performance.<br><br>Responsibilities:<br>• Create, implement, and support AI- and ML-driven workflows that improve clinical, research, and administrative processes.<br>• Partner with cross-functional stakeholders to define analytical needs and deliver data science solutions aligned with healthcare use cases.<br>• Assess and refine tools, platforms, and methods used to manage model development, deployment, and ongoing lifecycle activities.<br>• Train, test, and validate internally developed or externally sourced machine learning models using hospital data and established quality controls.<br>• Perform bias reviews and model performance checks to help ensure responsible and reliable use of predictive algorithms.<br>• Analyze large-scale healthcare datasets using Python, R, SQL, and cloud-based or distributed computing environments.<br>• Work alongside clinicians and researchers to adapt analytical methods for real-world use in care delivery and related settings.
<p>Robert Half, one of FORTUNE’s World’s Most Admired Companies and a Fortune 100 Best Companies to Work For is hiring for a Data Engineer III to join the ATI Data Science Innovation department.</p><p><br></p><p>Solution Design & Technical Leadership</p><ul><li>Lead architecture and design of complex data pipelines on Databricks lakehouse architecture (Unity Catalog, Delta Lake, Structured Streaming)</li><li>Define technical approach for data engineering initiatives, mentor less-senior engineers, and set standards for code quality through leadership and code reviews</li><li>Design and build data foundations that enable AI/ML capabilities — feature stores, embedding pipelines, vector search indexes, and model training datasets</li><li>Align data engineering solutions with business strategy, including support for Agentic AI workloads</li></ul><p>Data Infrastructure & Platform</p><ul><li>Own health, scalability, and modernization of data infrastructure with Databricks as the strategic platform — including workload migration, compute optimization, and Unity Catalog adoption</li><li>Optimize pipeline performance (Delta Lake table layouts, clustering, Z-ordering) and establish monitoring/alerting best practices with clear SLAs</li><li>Build data infrastructure supporting Agentic AI systems — real-time data access layers, context retrieval pipelines, and agent-accessible data services</li><li>Collaborate cross-functionally with DevOps, Platform Engineering, and MLOps roles to integrate data solutions into the broader technology environment and shared AI infratstructure – Mlflow registries, feature stores, and agent orchestration layers</li><li>Provide consultation to Senior Leadership on complex projects and drive continuous improvement initiatives</li></ul><p>Data Quality, Governance & Collaboration</p><ul><li>Champion data governance at all layers for data, models, and AI assets</li><li>Implement data quality strategies (master data management, validation rules, Delta Live Tables expectations) to ensure trust in enterprise data</li><li>Serve as liaison across data engineering, AI engineering, and business teams; promote data literacy and stewardship</li></ul><p><br></p>
<p>Our team is seeking a <strong>Payroll Administrator</strong> for our <strong>Full-Time Engagement Professionals</strong> practice. In this role, you will support client projects by processing payroll and assisting with related compliance, reporting, and employee records activities. This opportunity is ideal for someone who thrives in fast-paced environments, can adapt quickly to new systems, and is comfortable supporting a variety of client needs.</p><p><br></p><p>For immediate consideration, please email your resume in a Word document format to my email on LinkedIn - Tawnia Kirshen. Looking forward to hearing from you!</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Process full-cycle payroll for 1,000+ employees across multiple client environments.</li><li>Support weekly, bi-weekly, semi-monthly, and other payroll schedules as needed.</li><li>Manage payroll for union and non-union employee populations.</li><li>Ensure accurate payroll processing across multi-state jurisdictions.</li><li>Review timekeeping data, audit payroll records, and research discrepancies.</li><li>Maintain payroll records and assist with employee updates, deductions, garnishments, and adjustments.</li><li>Support payroll compliance, reporting, and reconciliations.</li><li>Use Excel to analyze payroll data, create reports, and support audits, including pivot tables and XLOOKUP/VLOOKUP functions.</li><li>Respond to employee, manager, and client payroll inquiries in a timely and professional manner.</li><li>Adapt quickly to new client systems, workflows, and processes while delivering high-quality support.</li></ul><p><br></p>
<p>Colleen McAuliffe from Robert Half is looking for a Payroll Administrator to support accurate and timely payroll operations for a busy accounting team in Fremont, California. This role focuses on administering multi-state payroll, maintaining reliable employee pay data, and ensuring adherence to applicable payroll regulations. The ideal candidate brings hands-on Paycom experience, strong attention to detail, and the ability to manage payroll tasks in a fast-moving environment.</p><p><br></p><p>Responsibilities:</p><p>• Manage bi-weekly payroll processing from start to finish using Paycom, ensuring employees are paid correctly and on time.</p><p>• Update and maintain payroll information for new employees, departures, pay adjustments, benefit deductions, and tax elections.</p><p>• Monitor payroll practices for compliance with federal, state, and local wage and tax requirements across multiple jurisdictions.</p><p>• Reconcile payroll records, tax filings, and related general ledger entries to support accurate financial reporting.</p><p>• Investigate payroll variances and respond to employee questions to resolve issues in a timely manner.</p><p>• Oversee garnishments, wage orders, and other required deductions with accuracy and confidentiality.</p><p>• Produce payroll-related reports for finance, human resources, and leadership as needed.</p><p>• Support month-end and year-end payroll activities, including reconciliations and preparation of annual wage statements.</p><p>• Provide documentation and payroll support during internal and external audit requests.</p><p>• Recommend and implement improvements that strengthen payroll accuracy, controls, and operational efficiency.</p>
<p>Colleen McAuliffe from Robert Half is looking for a Payroll Administrator to support accurate, compliant payroll operations for a multi-state workforce in California. This role is responsible for maintaining payroll records, assisting with employee data updates, and helping ensure tax filings and reporting are completed correctly and on time. The ideal candidate brings strong payroll experience, sound judgment with sensitive information, and the ability to work effectively across departments in a fast-paced environment.</p><p><br></p><p>Responsibilities:</p><p>• Partner with internal teams to keep payroll processing aligned and verify adjustments before they are finalized.</p><p>• Assist with onboarding setup by reviewing employment and payroll documents for completeness across multiple states and work locations.</p><p>• Reconcile payroll tax activity, maintain accurate monthly records, and help meet filing deadlines in accordance with applicable requirements.</p><p>• Maintain employee payroll information, including withholding elections, direct deposit details, compensation changes, and contact information updates.</p><p>• Oversee payroll-related deductions for benefits, retirement plans, and other employee-elected programs to ensure proper processing.</p><p>• Administer paid leave and absence-related pay entries so approved time away is reflected correctly in payroll.</p><p>• Prepare and submit quarterly and year-end payroll reporting, including wage and contractor tax documents and other required filings.</p><p>• Perform routine audits of payroll data to identify discrepancies, support compliance, and improve record accuracy.</p><p>• Support adherence to federal, state, and local payroll regulations, and contribute to special projects connected to payroll and HR operations.</p>
<p>Our client is seeking a Data Scientist II – Generative AI to join a cutting-edge team focused on building scalable, production-ready AI solutions that transform business workflows and deliver measurable impact across global operations. This role is ideal for professionals passionate about leveraging Generative AI technologies, creating intelligent agents, and driving innovation at scale.</p><p><br></p><p>You will design and implement GenAI-powered agents that streamline internal processes, enhance productivity, and support business development initiatives. Responsibilities include developing robust prompt engineering frameworks, building RAG pipelines, and converting prototypes into production-ready solutions. You’ll collaborate closely with engineering and business teams to ensure solutions meet diverse client needs and are optimized for global deployment.</p><p><br></p><p>Key projects include extending the company’s GPT platform, creating AI agents that improve efficiencies for RFP development, onboarding materials, and SOW requirements. Success in this role means quickly ramping up on backlog projects, delivering high-priority initiatives, and staying ahead of emerging GenAI frameworks to continuously advance internal AI capabilities.</p>