Top Tech Jobs & Startup Jobs in Los Angeles, CA

The Global Payroll Manager oversees payroll operations across multiple countries, ensuring compliance with regulations, managing teams, and enhancing processes for efficiency.

As a Pre/Post Sales Solutions Architect, you will demonstrate Gremlin's reliability solutions to customers, consult on architectures, and engage in technical projects while collaborating with internal teams.

Own and execute paid search and intent-driven acquisition across Google Ads and Microsoft/Bing, managing budgets, bidding, and performance vs. CPA/ROAS targets. Lead experimentation, creative testing, measurement integration, and compliance for a regulated vertical. Partner cross-functionally with Creative, Lifecycle, Product, Data, Finance, and Media Ops to scale first-time shopper acquisition, ensure tracking and reporting quality, and document SOPs.

Own technical execution of new client onboardings and offboardings: deploy core services, manage access and migrations (Microsoft/Google), document in ConnectWise/ITGlue/Rocketlane, monitor project progress, support onsite techs, execute decommissions, and improve onboarding processes to meet timelines and KPIs.

As a Community Engineer, you will develop AI-powered tools and maintain community operations, engaging with diverse software engineers and delivering projects independently.

Remote HR Strategy Consultant supporting multiple clients: develop handbooks and policies, conduct benefits audits, build org charts and workforce plans, track HR KPIs, manage onboarding/offboarding and leaves, advise on discipline/performance, ensure multi-state compliance, and optimize HR technology.

Verify and quality-check evaluation tasks for frontier AI models: confirm correct answers and evidence, spot and explain errors, apply skeptical verification, and communicate concise findings. Work remotely ~20 hours/week on a one-month contract (possible extension), meet delivery deadlines, and prioritize what needs deeper review versus quick resolution.

Build and maintain full-stack features for a React/TypeScript frontend and NestJS/TypeScript backend, integrate LLM-powered conversational agents, design APIs, auth (SSO/SAML), real-time updates, background processing (AWS SQS), database schemas (PostgreSQL/Sequelize), API docs (Swagger), and tests (Jest/pytest). Collaborate on architecture, code review, and production support.

Support the sponsorship sales team by creating compelling presentations, conducting sponsor research, building prospect lists, assisting outreach, coordinating sponsor fulfillment and post-show reporting, and collaborating cross-functionally to drive sponsorship revenue growth for consumer boat shows.

Develop brand strategy and creative campaign recommendations; draft strategy and creative briefs and proposals; collaborate with creative, media, and production teams to execute and optimize assets across TV, digital, social, web, and events; track campaign performance; monitor client industries and communicate insights to the team.