9 Results for Data Engineer Jobs in Los Angeles, CA

Add your latest resume to match with open positions.

Data Engineer

Los Angeles, California
onsite
Permanent / Full Time
150000 - 220000 USD / Yearly
We are looking for a Data Engineer to build and enhance reporting and data solutions that help teams make informed business decisions across the organization. This role partners with groups such as asset management, acquisitions, accounting, and HR to translate business needs into scalable dashboards, reliable data pipelines, and actionable insights. Based in Los Angeles, California, the position is ideal for someone who combines strong technical depth with the ability to explain findings clearly to a range of stakeholders. Responsibilities:• Create and refine dashboards, reports, and automated data outputs using tools such as Python, Excel, and Power BI to support operational and strategic reporting needs.• Examine large and varied datasets to uncover meaningful trends, performance indicators, and opportunities for improvement.• Guide and support entry-level BI team members by reviewing work, sharing best practices, and contributing to their career growth.• Partner with stakeholders across multiple business functions to define reporting goals, gather technical requirements, and deliver effective data solutions.• Translate technical concepts and analytical results into clear recommendations for non-technical audiences.• Contribute to cross-department initiatives that improve data availability, reporting consistency, and overall usability of business information.• Develop and maintain queries, procedures, and data workflows to support extraction, transformation, and loading activities across reporting environments.• Monitor data quality through validation checks, issue resolution, and routine audits to maintain accuracy and reliability.• Administer BI platforms with attention to performance, access control, and system stability while assisting users with adoption and training. For immediate consideration, apply now and direct message Reid Gormly on LinkedIn
2026-09-09T00:00:00Z

Database Developer

Burbank, California
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.
2026-10-02T00:00:00Z

Machine Learning Engineer

Los Angeles, California
onsite
Permanent / Full Time
200000 - 300000 USD / Yearly
Machine Learning Engineer Company OverviewBased in Los Angeles, California, the company specializes in transforming complex, multi-source data into actionable insights through machine learning, knowledge graph technologies, and advanced analytics. This is an opportunity to work on mission-critical applications in a highly collaborative environment focused on innovation, scalability, and operational excellence. Role SummaryThe Machine Learning Engineer will play a critical role in designing, training, deploying, and optimizing machine learning models that operate on large-scale temporal, geospatial, relational, and unstructured datasets. This position requires an experienced engineer who can independently own the full machine learning lifecycle, from dataset development and model architecture selection to deployment, monitoring, and continuous improvement. The ideal candidate brings broad expertise across computer vision, natural language processing (NLP), geospatial analytics, MLOps, and large-scale production machine learning environments. Key Responsibilities<ul><li>Design, train, evaluate, deploy, and optimize machine learning models across multiple production use cases.</li><li>Build predictive solutions for anomaly detection, forecasting, entity resolution, relationship prediction, risk assessment, and operational decision support.</li><li>Partner with data engineering teams to develop high-quality training datasets from structured, unstructured, temporal, relational, and geospatial data sources.</li><li>Design model architectures and select appropriate algorithms based on business objectives, data characteristics, and operational requirements.</li><li>Develop and maintain machine learning pipelines spanning data preparation, feature engineering, training, evaluation, deployment, and monitoring.</li><li>Build scalable solutions that leverage graph-based and knowledge graph-driven data architectures.</li><li>Develop models utilizing computer vision, NLP, geospatial analytics, and predictive modeling techniques.</li><li>Establish rigorous evaluation frameworks, baselines, performance metrics, and validation methodologies.</li><li>Design experiments that mitigate data leakage, model drift, bias, and changing data distributions.</li><li>Implement monitoring, observability, alerting, retraining, rollback, and model governance processes.</li><li>Maintain reproducible datasets, model artifacts, evaluation results, and deployment workflows.</li><li>Collaborate with distributed engineering teams to deliver reliable and scalable machine learning capabilities.</li><li>Improve model calibration, confidence scoring, uncertainty estimation, and explainability.</li><li>Contribute to technical architecture, machine learning standards, and long-term platform strategy.</li></ul>Additional Details<ul><li>Fully onsite 5 days a week</li><li>Highly collaborative environment with strong emphasis on machine learning, knowledge graphs, and data-driven decision support</li><li>Opportunity to influence technical direction, machine learning standards, and model lifecycle practices across multiple initiatives</li><li>Candidates must be authorized to work in the United States and satisfy applicable regulatory employment requirements</li></ul>
2026-09-24T00:00:00Z

Business Analytics/Data Analyst

Santa Ana, California
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.
2026-09-18T00:00:00Z

Business Analyst

Los Angeles, California
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

Business Analyst

El Segundo, California
onsite
Temporary to Hire
55.4135 - 62 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 Business Analyst to join a team in El Segundo, California in a contract-to-permanent capacity. This position is ideal for someone who can translate business needs into technical solutions, especially in environments involving APIs, integrations, and cross-functional collaboration. The role will focus on analyzing system interactions, documenting requirements, and supporting the delivery of integration-focused initiatives with clear communication across business and technical teams. Responsibilities:• Analyze business processes and system needs to identify functional gaps and recommend practical solution options.• Partner with technical teams and stakeholders to define requirements for API-based connections and third-party application integrations.• Produce detailed documentation such as business requirements, technical specifications, workflow descriptions, and source-to-target mapping artifacts.• Evaluate data movement across systems to support accurate integration design, validation, and issue resolution.• Participate in Agile ceremonies and work closely with delivery teams to refine priorities, clarify user stories, and support implementation efforts.• Facilitate communication between business users and technical teams to ensure requirements are clearly understood and appropriately executed.• Review existing processes and integration points to identify opportunities for improved efficiency, service quality, and system alignment.• Support testing and validation activities by confirming that delivered solutions meet documented business and functional expectations.
2026-09-28T00:00:00Z

Network Engineer

Los Angeles, California
onsite
Permanent / Full Time
189000 - 225000 USD / Yearly
Network Engineer Company OverviewA manufacturing and technology organization is seeking a Network Engineer to help build and scale the infrastructure that powers mission-critical operations. Based in Los Angeles, California, the company combines automation, software, and cutting-edge manufacturing technologies to support highly regulated, high-availability environments. This is an opportunity to play a key role in designing and advancing the network architecture behind a fast-growing, multi-site enterprise. Role SummaryThe Network Engineer will serve as a senior technical leader responsible for the design, architecture, automation, and reliability of enterprise network infrastructure across data center, campus, cloud, and multi-site environments. This role will lead network strategy, new site deployments, cloud connectivity, infrastructure automation, and operational standards while partnering closely with infrastructure, security, and operations teams. The ideal candidate brings deep enterprise networking expertise, strong architectural judgment, and experience supporting highly regulated, large-scale environments. Key Responsibilities<ul><li>Design and own enterprise network architecture across data center, campus, cloud, and multi-site environments.</li><li>Lead network design and deployment efforts for new facilities, office expansions, and manufacturing locations.</li><li>Architect scalable routing, switching, segmentation, and high-availability solutions.</li><li>Design and support SD-WAN, VPN, cloud connectivity, and hybrid network architectures.</li><li>Implement and optimize BGP, OSPF, routing policies, failover strategies, and traffic engineering solutions.</li><li>Design and maintain scalable network fabrics, data center infrastructure, and multi-site connectivity solutions.</li><li>Build Infrastructure-as-Code (IaC) solutions for network provisioning, automation, and change management.</li><li>Support AWS and Azure networking environments, including hybrid connectivity and cloud routing.</li><li>Develop standards for monitoring, observability, documentation, and operational excellence.</li><li>Lead root-cause analysis and resolution of complex network, wireless, routing, and performance issues.</li><li>Partner with telecommunications providers and vendors on circuit provisioning, redundancy, and infrastructure projects.</li><li>Support facility technologies including Wi-Fi, security systems, access control, and IoT connectivity.</li><li>Mentor engineers and technical team members on architecture, operational standards, and best practices.</li><li>Participate in incident response, on-call support rotations, maintenance activities, and network modernization initiatives.</li></ul>Additional Details<ul><li>Work model: 4-5 days onsite</li><li>10-20% travel required for infrastructure deployments and site expansion projects</li><li>Participation in on-call rotations and occasional after-hours maintenance windows</li><li>Opportunity to lead greenfield network deployments and support large-scale organizational expansion</li><li>Candidates must be authorized to work in the United States and satisfy applicable regulatory employment requirements</li></ul>
2026-09-03T00:00:00Z

Network Engineer

Los Angeles, California
onsite
Permanent / Full Time
145000 - 175000 USD / Yearly
Principal Network Engineer Company OverviewA global enterprise organization is seeking a Principal Network Engineer to help drive the design, modernization, and operational excellence of a large-scale network infrastructure environment. Based in Los Angeles, California, the company operates across multiple regions and relies on highly available, secure, and scalable networking platforms to support business-critical operations. This is an opportunity to join a high-impact technology team focused on innovation, cloud transformation, automation, and enterprise architecture. Role SummaryThe Principal Network Engineer will serve as a senior technical leader responsible for defining network architecture, engineering standards, and strategic networking initiatives across a global enterprise environment. This role will lead the design, implementation, optimization, and governance of enterprise networking solutions spanning data centers, cloud platforms, SD-WAN, and hybrid infrastructure. The ideal candidate combines deep technical expertise with strong leadership skills and the ability to influence technology strategy across multiple teams and stakeholders. Key Responsibilities<ul><li>Lead the design, implementation, and governance of enterprise network architecture across global environments.</li><li>Establish networking standards, best practices, and operational processes that support long-term business objectives.</li><li>Drive cloud networking, SD-WAN, and hybrid infrastructure modernization initiatives.</li><li>Evaluate network performance, capacity, utilization, and reliability while recommending improvements.</li><li>Lead troubleshooting and resolution of complex network, infrastructure, and connectivity issues.</li><li>Oversee network maintenance, upgrades, enhancements, and lifecycle management activities.</li><li>Design and support large-scale routing, switching, WAN, LAN, wireless, and data center networking solutions.</li><li>Partner with infrastructure, cloud, security, and business teams on strategic technology initiatives.</li><li>Develop project plans, technical documentation, operational procedures, and architecture standards.</li><li>Lead vendor relationships, technology evaluations, and solution implementations.</li><li>Drive automation and orchestration initiatives that improve operational efficiency and service delivery.</li><li>Serve as an escalation point for major incidents and critical operational challenges.</li><li>Contribute to network transformation efforts involving cloud adoption, automation, and infrastructure modernization.</li></ul>Additional Details<ul><li>Work model: hybrid 3 days onsite</li><li>Participation in an on-call rotation supporting global operations</li><li>Opportunity to lead high-visibility network transformation and modernization initiatives</li><li>Collaborate with global technology teams supporting critical business operations</li><li>Significant ownership over enterprise networking strategy, standards, and innovation</li></ul>
2026-09-08T00:00:00Z

Network Engineer

Los Angeles, California
onsite
Permanent / Full Time
160000 - 220000 USD / Yearly
A rapidly growing, technology-driven organization is looking for a Senior Network Engineer to own the design, architecture, reliability, and scalability of network infrastructure across a complex, multi-site environment. This is a high-impact opportunity for a senior networking professional who enjoys solving challenging infrastructure problems, building highly available environments, and introducing automation into network operations. You’ll have significant ownership over network architecture while partnering closely with infrastructure, security, IT, and operations teams. What You’ll Do<ul><li>Own network architecture across data center, campus, multi-site, WAN, and cloud environments</li><li>Design scalable routing and switching architectures, including BGP, OSPF, segmentation, and route policy</li><li>Build and support VXLAN/EVPN spine-leaf fabrics, including VTEPs, VNIs, VRFs, and DCI</li><li>Lead new site deployments from topology design and capacity planning through production</li><li>Architect highly available connectivity, VPNs, firewall infrastructure, and redundant network paths</li><li>Drive network automation using Infrastructure-as-Code, GitOps, Terraform, Ansible, Python, and CI/CD</li><li>Contribute to Kubernetes and container networking</li></ul> Compensation & Benefits<ul><li>Incentive Stock Options (ISO)</li><li>100% employee coverage for medical, dental, vision, and life insurance</li><li>50% dependent insurance coverage</li><li>401(k)</li><li>Flexible/unlimited vacation policy</li><li>Relocation stipend available for qualified candidates relocating to the Los Angeles area</li><li>Significant opportunity to influence network architecture and infrastructure strategy</li></ul>Location & Travel<ul><li>Torrance, CA</li><li>Hybrid schedule with 3–4 days onsite per week</li><li>Candidates will be expected to work onsite during their first three weeks of onboarding</li><li>Approximately 10–20% travel for site deployments</li></ul> Work AuthorizationDue to applicable U.S. government export-control requirements, candidates must meet applicable ITAR eligibility requirements, including being a U.S. citizen, lawful permanent resident, protected individual, or otherwise eligible to obtain the required authorizations. If you’re a senior network engineer who wants genuine ownership of architecture, automation, and large-scale infrastructure—and wants to build networks that will support a rapidly scaling organization—this could be an excellent opportunity Apply now for immediate consideration and direct message Reid Gormly on LinkedIN.
2026-09-28T00:00:00Z

9 results for Data Engineer in Los Angeles, CA