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10 results for Sr Messaging Platform Engineer in Los Angeles, CA

Sr. Software Engineer

Costa Mesa, CA
remote
Temporary / Contract
82 - 88 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 Sr. Software Engineer to support the design and delivery of modern software solutions that power high-volume manufacturing operations in Costa Mesa, California. This Long-term Contract position is ideal for an experienced engineer who thrives in fast-moving environments and enjoys building reliable full-stack applications that connect software with real-world production needs. The role offers the opportunity to work across engineering, product, and factory teams to improve critical systems, enhance application quality, and help scale tools used on the manufacturing floor. Responsibilities:• Design, build, and deliver new capabilities for a production software platform that supports manufacturing operations and business-critical workflows.• Strengthen application reliability by contributing well-structured code, expanding automated test coverage, and promoting sound engineering practices across the team.• Use advanced AI-assisted development tools to improve engineering productivity and help enhance internal tooling that supports software delivery.• Work closely with factory personnel to create software solutions that enable efficient, high-throughput manufacturing for complex hardware programs.• Participate in a support rotation to troubleshoot production issues, restore service quickly, and maintain system availability for factory users.• Partner with architecture, product, design, factory systems, and digital tooling teams to translate operational needs into scalable technical solutions.• Develop and maintain full-stack web applications using modern technologies, ensuring strong performance, usability, and long-term maintainability.• Contribute to software platforms that integrate with enterprise and manufacturing systems in environments where uptime and consistency are essential.
2026-07-29T00:00:00Z

Sr Service Desk

Los Angeles, CA
onsite
Temporary to Hire
33.25 - 38.5 USD / Hourly
We are looking for an experienced Sr Service Desk specialist to provide high-quality remote technical support for users in California. This contract opportunity is ideal for someone who communicates confidently, delivers excellent customer service, and thrives in a detail-oriented environment supporting a fast-paced organization. The role focuses on resolving service desk issues efficiently, documenting support activity thoroughly, and assisting employees with day-to-day technology needs. Responsibilities: • Deliver remote technical assistance to end users by diagnosing and resolving hardware, software, access, and connectivity issues in a timely manner. • Provide attentive support to employees and senior stakeholders, ensuring a detail-oriented and service-oriented experience with every interaction. • Record incidents, troubleshooting steps, resolutions, and follow-up actions accurately within support documentation systems. • Escalate complex technical problems when needed and coordinate with internal teams to drive issues through to resolution. • Monitor incoming service requests, prioritize workload effectively, and maintain consistent response times across multiple support channels. • Guide users through remote access and other standard technology tools, helping them remain productive with minimal disruption. • Contribute to operational continuity by supporting service desk processes and assisting with technical changes as assigned. • Uphold a consistent and detail-oriented approach that aligns with a structured workplace culture and high-touch support expectations.
2026-07-08T00:00:00Z

SR B2B Digital Marketing Manager

Brea, CA
onsite
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for an experienced B2B marketing leader to drive strategic demand generation initiatives for a wholesale distribution business serving dental professionals, practices, and institutions across North America. This Long-term Contract position is based in Brea, California, and will focus on building integrated campaigns that increase market visibility, strengthen engagement, and support pipeline growth. The role works closely with sales, product, creative, and events stakeholders to deliver measurable marketing outcomes through digital programs, field initiatives, and enablement efforts. Responsibilities: • Design and lead full-funnel marketing programs that expand awareness, generate strong interest, and support revenue opportunities among dental audiences. • Develop high-impact sales and marketing assets such as customer success stories, product summaries, presentation materials, automated nurture content, and event support pieces. • Work in partnership with event and brand teams to extend the value of trade shows, conferences, and industry-facing programs before, during, and after each engagement. • Monitor campaign effectiveness through lead tracking, conversion analysis, and performance reporting, then refine tactics using data insights and input from sales partners. • Align messaging across channels to maintain a consistent brand presence while adapting content for clinical professionals, practice leaders, and institutional buyers. • Collaborate with cross-functional teams to support product promotions, integrated solutions, and key commercial initiatives tied to business growth priorities. • Coordinate digital, field, and sales enablement activities to ensure campaigns are executed cohesively and deliver a strong customer experience. • Provide strategic direction while remaining hands-on in campaign planning, execution, and optimization within a fast-moving marketing environment.
2026-08-01T00:00:00Z

Senior Software Engineer

Burbank, CA
onsite
Temporary / Contract
80 - 90 USD / Hourly
We are looking for a Senior Software Engineer to join a Long-term Contract opportunity supporting digital supply chain initiatives in Burbank, California. In this role, you will create scalable backend solutions and intelligent workflow services that combine rules-based automation with AI-enabled decision support. The position centers on building cloud-native, event-driven applications that improve media operations while enabling human oversight where needed. Responsibilities: • Design and develop backend services that power intelligent media workflow applications across distributed cloud environments. • Implement automation patterns that blend structured orchestration with adaptive logic using AI, machine learning, or decision-support technologies. • Integrate tools such as language models, semantic search capabilities, and decision engines into production-ready workflow solutions. • Build resilient event-driven components using asynchronous messaging frameworks to support loosely coupled and scalable systems. • Create modular microservices and APIs in Java, Python, or Node.js with strong attention to testability, maintainability, and performance. • Contribute to platform reliability by improving observability, operational consistency, and scalability across shared services. • Partner with product, engineering, and machine learning teams to convert technical requirements into working software solutions. • Participate in Agile delivery practices, including planning sessions, daily collaboration, and milestone reviews. • Support containerized deployment pipelines and cloud-native delivery practices using modern CI/CD approaches.
2026-07-20T00:00:00Z

SR Human Resources Manager

Cypress, CA
onsite
Temporary / Contract
115000 - 140000 USD / Yearly
Position OverviewOur client, a global manufacturer within a highly regulated industry, is seeking a strategic Senior Human Resources Business Partner to serve as the lead HR partner for its Cypress manufacturing campus. Supporting approximately 250 employees, this role will partner directly with senior operations leadership across manufacturing, production, and engineering while serving as the HR Site Leader responsible for cultivating a high-performing, engaged workplace culture.This position is ideal for an experienced HR Business Partner who enjoys influencing business decisions, coaching leaders, driving organizational effectiveness, and developing talent strategies within a fast-paced manufacturing environment. Rather than focusing on transactional HR responsibilities, this role serves as a trusted advisor to leadership, helping shape workforce strategy and organizational success.Key Responsibilities<ul><li>Partner with manufacturing, production, and engineering leaders to develop and execute strategic human capital initiatives aligned with business objectives.</li><li>Serve as the primary HR Business Partner and trusted advisor to site leadership, providing guidance on workforce planning, organizational effectiveness, leadership development, and employee engagement.</li><li>Lead organizational design initiatives, change management efforts, and organizational development programs that support business growth.</li><li>Coach and influence managers on performance management, employee relations, talent development, and California employment law.</li><li>Drive workforce planning, succession planning, talent reviews, and leadership development initiatives to build a strong pipeline of future leaders.</li><li>Analyze workforce metrics and HR data to provide actionable insights that support business decisions.</li><li>Partner closely with Talent Acquisition, Talent Management, Compensation, Employee Relations, and other HR Centers of Excellence to deliver comprehensive HR solutions.</li><li>Coordinate annual performance management, compensation planning, and headcount planning processes.</li><li>Serve as the HR Site Leader by driving employee engagement initiatives, strengthening company culture, coordinating site events, and fostering an inclusive, high-performing workplace.</li><li>Participate in regional and enterprise-wide HR initiatives and cross-functional projects.</li><li> </li></ul>
2026-07-08T00:00:00Z

M365 Systems Engineer

Encino, CA
onsite
Permanent / Full Time
110000 - 130000 USD / Yearly
Microsoft 365 Systems Engineer Company OverviewA well-established organization in the professional services sector is seeking a Microsoft 365 Systems Engineer to join its internal technology team in Los Angeles, California. The company supports a dynamic, multi-office environment and is committed to leveraging modern technology, cybersecurity best practices, and cloud-based solutions to drive operational excellence. This role offers the opportunity to make a meaningful impact by enhancing collaboration, security, and productivity across the organization. Role SummaryThe Microsoft 365 Systems Engineer will be responsible for administering, securing, and continuously improving the organization's Microsoft 365 ecosystem while supporting broader infrastructure and endpoint technologies. This hands-on position is ideal for a security-focused systems professional who enjoys solving complex technical challenges, delivering automation solutions, supporting end users, and leading technology initiatives. Based in the Los Angeles, California area, this role combines operational support, systems engineering, security governance, and project execution. Key Responsibilities<ul><li>Administer, maintain, and optimize Microsoft 365 services including Entra ID, Exchange Online, SharePoint, OneDrive, Teams, Intune, Defender, Purview, and related cloud technologies</li><li>Manage user identities, access controls, group policies, role-based permissions, multifactor authentication, and conditional access configurations</li><li>Support governance and administration of AI-enabled workplace technologies while ensuring appropriate security and data protection controls</li><li>Oversee endpoint management activities, including device enrollment, application deployment, compliance policies, security baselines, and lifecycle management</li><li>Implement, monitor, and enhance cybersecurity controls across cloud and endpoint environments</li><li>Maintain data protection, retention, auditing, information governance, and compliance-related configurations</li><li>Support patch management, vulnerability remediation, endpoint hardening, and secure configuration standards</li><li>Troubleshoot and administer Windows, macOS, iOS, Android, networking components, and business-critical SaaS platforms</li><li>Develop and maintain PowerShell scripts and automation workflows to improve operational efficiency and reduce manual effort</li><li>Create technical documentation, support procedures, knowledge base content, and end-user training materials</li></ul>Compensation & Benefits<ul><li>$100,000-$120,000</li><li>Comprehensive benefits package including medical, dental, and vision coverage</li><li>Retirement savings plan with employer matching contributions</li><li>Professional development and certification support opportunities</li></ul>Additional Details<ul><li>Onsite with remote flexibility on an ad-hoc need basis</li><li>Participation in after-hours maintenance, upgrades, and incident response activities may be required</li><li>Up to 20% regional travel may be required</li><li>Opportunity to contribute ideas, influence technology strategy, and help shape future platform decisions in collaborative environment</li></ul>
2026-07-22T00:00:00Z

Machine Learning Engineer

Los Angeles, CA
onsite
Permanent / Full Time
180000 - 210000 USD / Yearly
We are looking for a Machine Learning Engineer to build and support production-ready AI systems in Los Angeles, California. This position focuses on creating reliable machine learning infrastructure, enabling scalable model operations, and advancing generative AI solutions that improve access to business-critical information. The ideal candidate will combine strong platform engineering skills with hands-on experience deploying models, automating workflows, and maintaining high standards for quality, governance, and performance. Responsibilities: • Build and maintain scalable machine learning infrastructure in Databricks, including experiment tracking, model management, and serving capabilities for production use. • Create and improve MLOps frameworks and automated deployment pipelines that support model release, monitoring, and lifecycle management. • Establish disciplined processes for model version control, retraining, and artifact governance using tools such as Unity Catalog. • Develop and administer a feature store strategy that keeps training and inference data consistent across machine learning workflows. • Design retrieval-augmented generation solutions that allow internal teams to search and interact with documents such as fund materials, investor communications, and research content. • Implement and manage vector search platforms to support semantic retrieval across large collections of enterprise documents. • Customize and fine-tune large language models using proprietary datasets while protecting data privacy and meeting compliance expectations. • Build document ingestion and transformation pipelines that handle parsing, segmentation, and embedding creation for generative AI applications. • Introduce prompt design standards, evaluation methods, and application safeguards to improve response quality, reduce hallucinations, and provide source-backed outputs. • Automate training, testing, orchestration, and deployment workflows through CI/CD pipelines and tools such as Databricks Workflows, GitHub Actions, Azure DevOps, Airflow, or Prefect.
2026-07-29T00:00:00Z

Machine Learning Engineer

Los Angeles, CA
onsite
Permanent / Full Time
200000 - 260000 USD / Yearly
RESPONSIBILITIES: ML Model Deployment & Platform Management • Lead the design, implementation, and ongoing maintenance of scalable ML infrastructure on Databricks, including ML flow for experiment tracking, model registry, and model serving endpoints. • Oversee the development of the ML Ops platform and automated pipelines for deploying, monitoring, and maintaining models within production environments. • Implement robust solutions for model versioning, systematic retraining, and comprehensive artifact management using Databricks Unity Catalog for ML governance. • Design and manage Databricks Feature Store for consistent feature engineering across training and inference pipelines. Generative AI & LLM Operations • Architect and implement Retrieval-Augmented Generation (RAG) systems for document Q&A, enabling business teams to query fund documents, investor letters, and market research. • Design, deploy, and manage vector database solutions (Databricks Vector Search, Pinecone, or similar) for semantic search and retrieval across enterprise documents. • Lead LLM fine-tuning and customization initiatives, training models like Claude or open-source alternatives with CIM proprietary data while ensuring data privacy and compliance. • Develop and optimize document processing pipelines including PDF parsing, chunking strategies, and embedding generation for RAG applications. • Implement prompt engineering best practices and LLM evaluation frameworks to ensure output quality, relevance, and factual accuracy. • Build guardrails and safety measures for GenAI applications, including hallucination detection, output validation, and source attribution. Automation & CI/CD Pipelines • Design and implement extensive automation across the ML workflow, covering model training, testing, validation, and deployment using Databricks Workflows and Asset Bundles. • Set up robust CI/CD pipelines for both traditional ML models and GenAI applications, leveraging GitHub Actions, Azure DevOps, or similar tools. • Automate complex data and model workflows utilizing orchestration tools such as Airflow, Prefect, or Databricks Workflows.
2026-07-29T00:00:00Z

Salesforce Developer

Irvine, CA
onsite
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for an experienced Salesforce Developer to join a healthcare organization in Irvine, California on a Long-term Contract basis. This position focuses on building, enhancing, and supporting Salesforce solutions that improve business operations, user experience, and system reliability. The ideal candidate will bring strong technical expertise across platform configuration, custom development, integration, and production support while partnering closely with cross-functional teams to deliver scalable solutions. Responsibilities: • Configure and enhance Salesforce applications using declarative tools such as Flow, validation rules, formula fields, workflows, and related platform features. • Build and maintain secure access models by administering roles, profiles, permission sets, and sharing settings across the Salesforce environment. • Develop and support customer-facing and partner-facing portal experiences within Experience Cloud to strengthen collaboration and engagement. • Create custom Salesforce functionality through Apex, Visualforce, and Lightning components to address business and operational needs. • Connect Salesforce with external platforms and third-party applications through APIs and middleware to improve data exchange and process efficiency. • Write performant, scalable Apex triggers and classes with a strong focus on bulk processing and platform best practices. • Partner with business stakeholders, analysts, and technical teams to translate requirements into practical, scalable Salesforce solutions. • Participate in testing activities, including unit, integration, and user acceptance testing, to help ensure stable and high-quality releases. • Produce and maintain technical documentation covering solution design, system configuration, and custom development details. • Provide production support, including issue resolution and periodic off-hours or weekend on-call coverage, to maintain system performance and availability.
2026-07-31T00:00:00Z

DevOps Engineer

Rosemead, CA
onsite
Permanent / Full Time
175000 - 200000 USD / Yearly
Job TitleManager, DevOps Automation Company OverviewA well-established organization in the consumer services and technology sector, based in San Gabriel Valley, California, is focused on delivering scalable, technology-driven solutions to support enterprise operations. The company is committed to operational excellence, innovation, and building secure, reliable systems that enable business growth across a distributed environment. With a strong emphasis on modernization, the organization is investing in automation and cloud technologies to enhance efficiency and performance. Role SummaryThe Manager, DevOps Automation will lead the strategy, implementation, and evolution of infrastructure automation and Infrastructure as Code (IaC) capabilities across enterprise platforms in San Gabriel Valley, California. This role combines hands-on technical leadership with team management, driving the adoption of scalable, secure, and efficient automation practices across cloud and on-premises environments. The position plays a critical role in reducing manual processes, improving system reliability, and advancing overall technology maturity. Key Responsibilities<ul><li>Lead the design, implementation, and governance of DevOps automation and IaC solutions across hybrid infrastructure environments</li><li>Manage and mentor a team of DevOps engineers, fostering growth, performance, and technical excellence</li><li>Serve as the subject matter expert for automation tools, including orchestration platforms and configuration management systems</li><li>Develop and standardize automation frameworks for provisioning, patching, compliance, and lifecycle management</li><li>Partner with infrastructure, cloud, and security teams to integrate automation into CI/CD pipelines and operational workflows</li><li>Oversee automation and operational excellence for identity and productivity platforms, including directory services and collaboration tools</li><li>Establish and track key performance indicators related to automation coverage, system reliability, and operational efficiency</li><li>Drive continuous improvement by reducing manual intervention and enhancing consistency and auditability</li><li>Evaluate emerging technologies and tools to advance automation capabilities and standardization</li><li>Create and maintain documentation, standards, and reference architectures to support enterprise-wide adoption</li></ul>Compensation & Benefits<ul><li>$160,000-$175,000 + discretionary bonus + stock</li><li>Performance-based bonus opportunities</li><li>Comprehensive health, dental, and vision insurance with significant employer contribution</li><li>Retirement savings plan with company match</li><li>Stock or equity participation opportunities</li><li>Employee discounts and wellness-focused perks</li><li>Paid time off and flexible scheduling options</li></ul>Additional Details<ul><li>Hybrid work model with regular in-office collaboration</li><li>Leadership role with direct reports and significant organizational impact</li><li>Occasional travel and flexibility for after-hours support as needed</li><li>Opportunity to shape and scale enterprise automation strategy in a dynamic environment</li></ul>
2026-07-15T00:00:00Z