5 Results for Data Engineer Jobs in Corona, CA

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Data Analyst

Irvine, CA
onsite
Temporary / Contract
30.4 - 33 USD / Hourly
We are looking for a detail-oriented Data Analyst to support operations in Irvine, California through accurate data management and insightful reporting. This Long-term Contract position focuses on maintaining data quality, producing timely analyses, and helping stakeholders review financial and operational information with confidence. The role is well suited for someone who is comfortable working with large datasets, identifying irregular patterns, and using Power BI to turn information into clear business insight. Responsibilities:• Maintain and update datasets to ensure records remain complete, accurate, and ready for reporting needs.• Prepare ad hoc analyses and recurring reports that help teams monitor business performance and respond to emerging questions.• Review financial information for consistency, highlight unusual findings, and support follow-up analysis when discrepancies appear.• Build and refine Power BI dashboards and visual reports that present trends, exceptions, and key metrics in a clear format.• Examine transactional and operational data to detect suspicious activity and contribute to fraud-related analysis efforts.• Support investigations by organizing relevant data, validating source information, and summarizing findings for internal stakeholders.• Perform routine data quality checks and resolve inconsistencies to improve reliability across reporting outputs.
2026-10-12T00:00:00Z

Database Developer

Burbank, CA
onsite
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for a Database Developer for a Contract position. This position is remote. This role is ideal for someone who can step into an established ServiceTitan environment, quickly assess issues, and deliver practical solutions with minimal oversight. The successful candidate will combine database expertise, workflow support, and business-focused problem solving to improve system performance, reporting, and operational efficiency. Responsibilities:• Manage and support the day-to-day operation of the ServiceTitan platform, resolving workflow and system issues in an existing environment.• Develop, maintain, and optimize database solutions using Microsoft SQL Server, T-SQL, stored procedures, and ETL processes.• Create reporting tools, dashboards, and data views that help business teams track performance and make informed decisions.• Build and maintain integrations and automation processes using Python, Zapier, and related APIs where needed.• Investigate system errors, data inconsistencies, and process gaps, then implement effective fixes with limited direction.• Partner with stakeholders across departments to understand operational needs and translate them into scalable technical solutions.• Support database management activities including data organization, query performance improvement, and ongoing system reliability.• Contribute to enhancements involving ServiceTitan configurations, cross-platform connectivity, and workflow improvements as business needs evolve.
2026-10-12T00:00:00Z

Database Developer

Los Angeles, CA
onsite
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for a Database Developer to join a high-impact team, supporting executive reporting and analytics initiatives. This long-term contract position will focus on creating effective business intelligence solutions, transforming complex HR and benefits data into meaningful insights for senior leadership. The role offers strong visibility across the organization and requires a hands-on individual who can combine database expertise, reporting development, and data validation to deliver dependable decision-support tools. Responsibilities: • Create and enhance executive-facing dashboards and visual reports using Power BI to present business performance clearly and effectively. • Develop reporting solutions centered on HR, benefits, claims, and cost-related data to support strategic analysis and leadership review. • Examine trends and variances across metrics such as claims activity, overall spend, cost per member, and cost per claim. • Work closely with analytics leadership and other key stakeholders to gather reporting needs and convert them into intuitive dashboard designs. • Extract, transform, and validate data from source systems using SQL-based tools and related data techniques to support accurate reporting. • Use advanced Excel capabilities to perform supplemental analysis, reconcile datasets, and assist with reporting deliverables. • Maintain high standards for data integrity, consistency, and presentation quality in materials prepared for executive audiences. • Support a small IT environment by contributing technical insight and responsive reporting expertise for high-visibility business initiatives.
2026-10-12T00:00:00Z

Business Analytics/Data Analyst

Santa Ana, CA
onsite
Temporary / Contract
60 - 70 USD / Hourly
We are looking for a Business Analytics/Data Analyst to support finance and operations through in-depth analysis of complex business data in Santa Ana, California. This is a Long-term Contract opportunity expected to run 3 to 6 months, with a hybrid schedule that includes two days onsite each week. The person in this role will translate large datasets into practical reporting, performance insights, and decision support for leadership while working closely with finance and technology stakeholders. Responsibilities: • Gather, extract, and organize high-volume financial and operational information from core business systems for analysis and reporting. • Create and refine SQL queries, including developing new queries when needed to access and structure data effectively. • Build dashboards, recurring reports, and visual reporting tools in Power BI and other reporting platforms to support leadership decisions. • Perform advanced analysis and spreadsheet modeling in Excel to evaluate trends, productivity, and business performance. • Develop analytical models tied to operational outcomes such as project costs, workforce efficiency, and employee-related returns. • Deliver custom financial and operational insights on an ad hoc basis for finance leaders and other business stakeholders. • Collaborate with technology partners to improve data access, reporting reliability, and analytical workflows across systems. • Interpret datasets through an accounting and finance lens to ensure reporting aligns with business and financial meaning. • Recreate or rebuild important reporting logic and query-based outputs when legacy processes are not readily available.
2026-10-13T00:00:00Z

Business Analyst

Los Angeles, CA
onsite
Temporary / Contract
27 - 32 USD / Hourly
**** For Faster response on the position, please send a message to Jimmy Escobar on LinkedIn or send an email to Jimmy.Escobar@roberthalf(.com) with your resume.**** We are looking for a detail-oriented Business Analyst to join a Contract team supporting vendor information management within the real estate property and facilities management industry. This role is based in Los Angeles, California, and focuses on improving the quality, accuracy, and completeness of vendor-related records through careful research, analysis, and documentation. The ideal candidate brings strong analytical skills, advanced spreadsheet capability, and a disciplined approach to handling large volumes of business data across multiple sources. Responsibilities:• Verify and refine vendor records by identifying incomplete, outdated, or inconsistent information and correcting issues through structured review.• Investigate vendor offerings, service details, and organizational usage by gathering information from contracts, internal files, and external reference sources.• Combine findings from multiple data points into a single, organized repository that supports easier access and stronger reporting accuracy.• Examine agreements and supporting documents to capture essential vendor details, obligations, and reference information for business use.• Maintain and update vendor profiles in Prevalent, ensuring records remain current and aligned with established data standards.• Compare information across systems and documents to resolve discrepancies, strengthen data integrity, and reduce duplicate or conflicting entries.• Prepare and preserve audit-friendly documentation, status trackers, and activity logs to support transparency and ongoing oversight.• Contribute to vendor management and governance efforts by supporting processes related to record quality, compliance readiness, and operational consistency.
2026-09-15T00:00:00Z

5 results for Data Engineer in Corona, CA