Top Tech Jobs & Startup Jobs in Los Angeles, CA

Leads mechanical engineering projects from concept through construction completion, supervises and mentors staff, coordinates with multiple disciplines, interfaces with clients, provides technical expertise, and manages project teams and schedules. Requires engineering leadership in an A/E environment and responsibility for delivering successful project outcomes.

Own paid acquisition strategy and execution across Google, Meta, TikTok, CTV, direct mail, and other channels. Manage campaign structure, budgets, bidding, optimization, experimentation, creative briefs, clinical review, reporting, and incrementality testing. Partner with analytics and marketing engineering teams to measure performance within HIPAA-compliant privacy limits, recommend growth budgets, and diversify the channel mix.

Supports global K-pop marketing campaigns by tracking timelines, coordinating assets and stakeholders, creating short-form video content, maintaining campaign documentation, assisting with reporting, and researching fan trends and competitive campaigns. The role collaborates across creative, production, operations, sales, and fan experience teams while supporting fan activations and promotional initiatives across multiple markets.

Oversee media asset storage, migration, archiving, retrieval, production drives, DIT kits, and shared storage users. Manage Iconik, Qumulo, and Frame.io workflows; coordinate international data transfers and backups; troubleshoot user issues; forecast hardware purchases; and document workflows. The role also supports scripting automation, API integrations, video standards, network protocols, and post-production storage environments.

Design high-fidelity visual experiences for a data-heavy B2B SaaS platform across web, mobile, email, and integrations. Improve typography, color, layout, information density, data visualization, and overall product quality. Build and extend the design system, translate rough concepts into polished designs, and collaborate with product, engineering, data science, media strategy, brand, marketing, customers, and executives. This is a hands-on individual contributor role focused on AI interfaces, incrementality, actionable insights, and complex data platforms.

Summer engineering intern supporting the design and development of HVAC, plumbing, and piping systems for mechanical construction projects. Responsibilities include updating CAD drawings, schematics, and specifications; performing load calculations; selecting equipment; developing system layouts; and collaborating with senior engineers and design teams to meet industry standards and client requirements. The role is based in Cypress, California, with anticipated travel to Southern California project sites.

Lead composite manufacturing projects for satellite and space structures from planning through delivery. Manage schedules, resources, technical requirements, quality, budgets, and customer communication. Collaborate with design, production, quality, tooling, and materials teams to troubleshoot manufacturing issues, support design for manufacturability, fabricate prototypes, conduct testing, and improve process efficiency, repeatability, and program performance.

Supports custom qualitative and quantitative market research projects for major brands. Responsibilities include project coordination, questionnaire design, data processing, vendor management, data collection oversight, quality control, large dataset analysis, report writing, and developing PowerPoint charts. The role offers training and mentorship in research methodology, consulting, and project management within a fast-paced hybrid environment.

Develop and optimize production AI solutions, including LLM applications, model evaluations, RAG systems, prompt strategies, and context management. Build AI use cases, structured data models, knowledge workflows, and governed datasets while applying privacy, security, and responsible AI practices. Collaborate with developers, data engineers, and business stakeholders on architecture, testing, delivery, and adoption. Evaluate emerging generative AI and agentic technologies and contribute to technical standards and platform improvements.

Develop Tableau-based business intelligence reports, dashboards, and analytics solutions. Build attractive presentation layers, apply dashboard and visualization best practices, support self-service BI, and work with Tableau Desktop, Server, JavaScript API, and SQL. Collaborate and communicate effectively in a corporate environment while delivering reporting solutions for clients.