Top Tech Jobs & Startup Jobs in Los Angeles, CA

Develop guidance, navigation, and control algorithms, models, and simulations for aircraft, missiles, spacecraft, autonomous platforms, or similar vehicles. The role requires MATLAB and Simulink proficiency, an active TS/SCI clearance, at least five years of related experience, a relevant bachelor’s degree, U.S. citizenship, federal-facility access eligibility, and completion of background and drug screening.

Oversees financial and business office functions across assigned regional programs. Provides indirect supervision, training, policy interpretation, auditing, compliance monitoring, staffing support, and operational guidance to Business Office Managers and coordinators. Partners with program and finance leadership to improve fiscal processes, ensure timely banking and payroll duties, and maintain regulatory compliance. Requires regular travel throughout Orange County for on-site support, training, and audits.

Design, build, and evolve StubHub’s streaming, messaging, and storage platforms. Develop scalable services, SDKs, shared packages, and tools; improve distributed caching, message queuing, system performance, reliability, and scalability; modernize SQL Server data stores; collaborate with engineering teams on architecture and technical challenges; own initiatives through production and mentor junior engineers.

Lead the architecture and operation of StubHub’s streaming, messaging, and nonrelational storage platforms. Drive migration from Azure to an AWS-native Kafka-compatible platform, oversee high-throughput infrastructure, and ensure reliability, observability, compliance, and operational readiness. Partner with approximately 100 service teams on adoption, guide vendor and architecture decisions, shape the long-term roadmap, and mentor 3–5 engineers.

Supports HR strategy and solutions for a global technology organization by partnering with HR Business Partners and business leaders. Leads cyclical talent processes, analyzes HR data, advises on talent decisions, supports strategic projects, and improves HR operations through standardization, automation, self-service, and process optimization. Helps drive performance management, talent development, engagement, organizational design, culture, and inclusion initiatives.

Owns the Microsoft Dynamics 365 Customer Insights Journeys email platform, including architecture, configuration, integrations, governance, and roadmap. Builds and deploys email campaigns and automated journeys, manages QA and technical sign-off, and partners with marketing, CRM, analytics, privacy, technology, and vendors. The role also leads platform improvements, documentation, change management, issue resolution, stakeholder communication, and in-house and external production resources.

Lead client onboarding and implementation for new mortgage-industry customers, providing responsive support through targeted go-live dates. Manage tickets, kickoff and follow-up calls, project status reviews, client communications, issue escalation, and coordination with account management, sales, integration, and training teams. Maintain subject-matter expertise in DocMagic applications, technical components, and MISMO while ensuring timely resolutions and smooth customer transitions.

Own production stability, observability, incident response, and system health for a mission-critical GCP platform. Diagnose distributed-system issues, perform root cause analysis, implement Python fixes, and improve reliability through monitoring, automation, runbooks, and infrastructure management. Lead an L2+ support squad, mentor team members, and partner with Product, Engineering, and QA on operational risk, releases, and technical roadmap decisions.

Leads OUTFRONT Media’s Los Angeles sales organization, owning revenue growth, commercial strategy, client and agency relationships, digital and data-driven media expansion, sales talent development, forecasting, pipeline discipline, and market culture. The role drives new business, expands customer budget share, strengthens consultative selling, and positions the company as an innovative integrated media partner across traditional, digital, programmatic, and measurable advertising channels.

Supports the sales team by coordinating client communications, advertising contracts, work orders, production activities, proposals, maps, posting instructions, completion reports, credits, and related documentation. Maintains relationships with account executives, agencies, clients, and internal teams while providing customer service and tracking sales-process deliverables.

Lead marketing measurement, reporting, business intelligence, attribution, and advanced analytics for client engagements. Connect media and digital behavior data to leads, conversions, customers, and revenue. Oversee SQL-based analysis in Snowflake, automated reporting, data quality, governance, implementation testing, and dashboard delivery. Manage client relationships, external agencies, cross-functional stakeholders, and analyst development while translating complex findings into actionable investment recommendations.

Supports business development and marketing initiatives across Southern California by coordinating campaigns, conferences, events, client relationship activities, market assessments, lead development, and database maintenance. Collaborates with project managers, client sponsors, and the BD team to strengthen client relationships and expand the firm’s presence. Requires strong communication, multitasking, database management, and marketing campaign execution skills, along with occasional regional travel and flexibility for evening or weekend industry events.

Leads business development and marketing strategy for an AEC firm across California and Nevada. Oversees client growth, market positioning, capture strategy, proposals, branding, digital outreach, market intelligence, CRM operations, performance reporting, and team leadership. Builds public and private sector relationships, coordinates major pursuits, coaches technical staff, and aligns growth initiatives with company objectives. Frequent travel between offices, client sites, conferences, and business meetings is required.