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5 results for Data Scientist in San Francisco, CA

Data Analyst

San Mateo, CA
onsite
Temporary / Contract
38 - 43 USD / Hourly
We are seeking a detail-oriented Data Analyst for a contract-to-hire opportunity. This role will support critical finance and operational processes by performing data cleaning, mapping, validation, reconciliations, and billing support during the close process. The ideal candidate will be comfortable working with large data sets, identifying discrepancies, and ensuring data accuracy across systems. This role is hybrid with 1-2 days onsite in office. Key Responsibilities:<ul><li>Clean, organize, and maintain large volumes of data to ensure accuracy and consistency. </li><li>Perform data mapping between systems and validate data conversions, transformations, and integrations. </li><li>Review and validate data for completeness, accuracy, and compliance with business rules. </li><li>Conduct reconciliations across multiple data sources and investigate discrepancies. </li><li>Support billing activities during month-end close, including validating billing data and resolving exceptions. </li><li>Partner with finance, operations, and business teams to ensure timely and accurate reporting. </li><li>Analyze data issues, identify root causes, and recommend process improvements. </li><li>Prepare reports and documentation related to reconciliations, billing, and data quality. </li><li>Assist with ad hoc analysis and special projects as needed. Based on general knowledge.</li></ul>
2026-07-22T00:00:00Z

Data Scientist II

San Ramon, CA
remote
Permanent / Full Time
119000 - 180000 USD / Yearly
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. 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. 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.
2026-07-11T00:00:00Z

Business Analytics/Data Analyst

San Ramon, CA
remote
Temporary / Contract
70 - 85 USD / Hourly
Robert Half Management Resources is looking for an experienced Business Analytics/Data Analyst to support one of our clients on interim basis. This long-term contract position focuses on analyzing, transforming, and validating complex financial and operational data to help ensure accurate loading into a Workday environment. The role is ideal for someone who combines strong General Ledger knowledge with advanced Microsoft Fabric and Power BI capabilities. You will work alongside project, finance, and systems teams to improve data quality, strengthen reconciliation processes, and deliver actionable reporting throughout the engagement. Responsibilities:• Lead data preparation, transformation, and validation activities across multiple legacy financial and operational source systems for Workday-related data loads.• Examine General Ledger data, chart of accounts relationships, and transaction-level records to confirm accuracy, completeness, and alignment with target structures.• Design, enhance, and maintain Microsoft Fabric pipelines, staging layers, and data models that support large-scale enterprise analytics and migration work.• Create Power BI dashboards and reconciliation reporting that provide visibility into data quality, exception tracking, migration status, and balancing results.• Partner with finance stakeholders, functional leads, and subject matter experts to investigate discrepancies, clarify mapping rules, and resolve data issues.• Perform detailed analysis of high-volume, multi-source datasets to identify anomalies, trends, and risks that could affect migration outcomes.• Support testing, cutover readiness, and post-load verification activities by monitoring results and confirming that loaded data meets business expectations.
2026-07-29T00:00:00Z

AI Engineer (AI Data Privacy, Security & Governance)

San Ramon, CA
remote
Permanent / Full Time
85000 - 124000 USD / Yearly
obert Half is seeking a Software Engineer II – AI Engineer to analyze, design, program, debug, test, implement, and support the privacy, security, and governance controls that protect generative AI technologies. This role safeguards GenAI-enabled applications, including LLM-powered workflows, RAG pipelines, plugins, skills, and autonomous agents, by embedding data protection, security guardrails, and responsible AI governance across the development lifecycle. This role supports SDLC documentation across all phases, with a focus on data privacy, security guardrails, governance, compliance, and risk management. It also works with users to define requirements and support applications in production. What You’ll Do <ul><li>Design and implement data privacy controls, including PII/PHI detection, redaction, and data minimization. </li><li>Build security guardrails, including prompt-injection defense, jailbreak prevention, and output filtering. </li><li>Establish governance for plugins, skills, and agents, including registration, approval, and lifecycle management. </li><li>Review and vet third-party plugins, skills, and agent tools for security, privacy, and compliance risks. </li><li>Define and enforce access controls, authentication, and least-privilege permissions for AI components. </li><li>Implement guardrails for autonomous agents, including action scoping, tool-use restrictions, and human-in-the-loop approval. </li><li>Apply data classification, retention, and residency policies across GenAI data flows. </li><li>Monitor AI systems for policy violations, data leakage, and anomalous plugin, skill, or agent behavior. </li><li>Maintain audit trails and logging for plugin, skill, and agent activity. </li><li>Support compliance with regulations and frameworks, including GDPR, CCPA, and the EU AI Act. </li><li>Provide Level II production support for security, privacy, and governance incidents. </li><li>Support incident response, including containment, escalation, and remediation. </li></ul>
2026-07-10T00:00:00Z

Cloud Systems Engineer

Martinez, CA
onsite
Temporary / Contract
60 - 70 USD / Hourly
We are looking for a Sr. Systems Engineer to support and enhance a Microsoft-focused cloud environment in Martinez, California. This Long-term Systems Engineer Contract position will play a key role in strengthening Microsoft 365 services, device management, identity administration, and cloud-based automation across the organization. The ideal Systems Engineer candidate brings strong technical depth across Azure, Intune, Entra ID, and the Power Platform, along with the ability to resolve complex issues and guide broader IT efforts. This Systems Engineer role is an onsite ole out of Martinez, Ca. Responsibilities:• Oversee the performance, security, and day-to-day administration of Microsoft 365 applications, including Exchange Online, SharePoint Online, Teams, and OneDrive.• Create and refine Intune configurations for endpoint management, compliance enforcement, and software deployment across supported devices.• Administer identity and access controls within Entra ID, including authentication methods, privileged access workflows, conditional access, and hybrid identity support.• Support the design, maintenance, and troubleshooting of Azure-based services that underpin the organization's cloud infrastructure.• Develop business-focused solutions using Power Apps, Power Automate, and Power BI to improve reporting and streamline operational processes.• Investigate high-severity incidents, perform root-cause analysis, and implement durable fixes across Microsoft 365 and Azure platforms.• Build and maintain automation using PowerShell and Microsoft Graph integrations to reduce manual administrative effort and improve consistency.• Produce and update technical documentation covering architecture, configurations, operational procedures, and support standards.• Assess emerging Microsoft capabilities and licensing updates, then provide recommendations on adoption, governance, and practical use.• Provide technical mentorship to less experienced team members and collaborate with security, compliance, and IT partners on audits, controls, and risk reduction.
2026-07-20T00:00:00Z