Top Tech Jobs & Startup Jobs in Los Angeles, CA

Define the vision, strategy, and roadmap for AI-powered products. Lead use-case evaluation, requirements, experimentation, development, deployment, adoption, and continuous improvement across Generative AI, LLM, RAG, and agentic solutions. Collaborate with engineering, data science, design, and business stakeholders; establish success metrics; manage AI risks; and communicate product value, progress, and strategy to leadership and clients.

Provides technical and process support for an industrial gas production plant. The role improves plant safety, reliability, efficiency, and production performance; supports startups, equipment analysis, operating procedures, process optimization, and corrective actions. Leads local plant projects from planning through commissioning, manages change control and documentation, coordinates cross-functional resources, monitors industrial performance, and ensures quality, safety, environmental, and regulatory requirements are met.

Manages day-to-day travel booking operations, including workload allocation, staffing, ticketing, amendments, refunds, reconciliations, service recovery, supplier coordination, and compliance controls. Leads operational performance monitoring, corrective actions, disruption response, stakeholder communication, and team coaching. Ensures consistent execution of travel policies and service standards while escalating significant financial, compliance, supplier, and business-continuity matters.

Designs, implements, and refines threat detection and response use cases aligned with MITRE ATT&CK and the Cyber Kill Chain. Collaborates with threat intelligence, incident response, forensics, and security operations teams; analyzes attack patterns and security events; participates in red-team and penetration-testing exercises; tracks emerging threats; and reports detection effectiveness metrics to leadership. The role also investigates anomalies, correlates artifacts across datasets, and supports proactive defense strategies.

Supports daily operations across multiple self-storage locations by building customer relationships, renting units, selling insurance and moving supplies, maintaining clean and safe facilities, resolving account concerns, processing payments, handling cash, following up on delinquent accounts, and making bank deposits. The role requires customer-facing experience, reliable transportation, physical activity, and occasional work across district sites.

Administers HR programs including recruitment, onboarding, records, performance management, training, leave, workers’ compensation, safety, engagement, employee relations, investigations, corrective action, separations, and payroll backup. Provides English-Spanish translation and interpretation, supports compliant HR practices, and helps supervise, coach, and develop employees in a hospitality environment.

Leads Dior’s retail education strategy across the Southwest/Los Angeles market for fragrance, makeup, and skincare. Delivers classroom, virtual, and in-store training; coaches beauty consultants and retail partners; supports onboarding, launches, luxury service standards, and selling performance. Partners with sales and corporate teams to identify development opportunities, evaluate training effectiveness, monitor market trends, and align education plans with business objectives. Requires frequent travel across varied retail channels.

Coordinates onboarding, field training, virtual and in-house education for new healthcare providers. Conducts clinical and procedural training, supports early provider development, reviews charts and documentation, provides feedback, manages training materials, and coordinates travel and cross-functional readiness. The role requires frequent travel throughout California and the United States.

Own the full sales cycle for advertising deals, from self-sourced prospecting through contract negotiation, campaign onboarding, and repeat partnerships. Build relationships with brands, agencies, marketing executives, media buyers, and brand managers; maintain a qualified pipeline; meet quotas; coordinate campaign execution; report pipeline progress; negotiate pricing and terms; and represent Stic at industry events. The role requires an established advertising network, especially in out-of-home, digital out-of-home, mobile, or vehicle advertising.

Senior QA Tester responsible for planning and executing functional, integration, regression, UAT, API, database, and performance testing for large-scale Mainframe and .NET enterprise applications. The role includes SQL-based data validation, defect lifecycle management, test documentation, and collaboration with developers, business analysts, and stakeholders in Agile and Hybrid environments. Automotive experience, QA certifications, AI-assisted testing, cloud modernization, and legacy system replacement experience are preferred.