Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead and execute brand strategy and creative direction across packaging, campaigns, content, web, social, and creator/community programs. Translate founder vision into scalable systems, manage partners and teams, own customer experience and CX operations, and build brand playbooks and hiring as the company scales.

Owner-operator role to build and run core operational domains for rapid market expansion. Diagnose chaotic problems, design processes, tooling, metrics, and documentation, deliver measurable improvements, hand off systems, and repeat. Work directly with leadership with real operating authority toward GM-level ownership.

Territory Account Executive to build pipeline and close full-cycle deals across Austin/Texas. Role focuses on in-person CRE relationship building with brokers, landlords, designers, and tenants, running outbound outreach, executing consultative sales, managing multi-stakeholder deals, and coordinating with operations to ensure smooth delivery and long-term account expansion.

Support development and evaluation of AI features and RAG pipelines: prompt experimentation, data preparation, embedding generation, model evaluation, debugging, and basic AI service development using Python and ML tools under senior engineer guidance.

Manage a portfolio of district and charter partners to guide end-to-end school scheduling implementations, provide onboarding and training, troubleshoot data integrations and technical issues, track success metrics, support sales efforts in off-season, and share customer insights cross-functionally to improve product and renewals.

Manage full-cycle recruiting to source, engage, and hire psychologists and therapists for a virtual mental health startup. Build long-term clinician pipelines, verify licenses across states, maintain ATS, report hiring metrics, collaborate with clinical teams, and develop creative sourcing strategies to improve candidate experience and meet hiring targets.

Design, implement, and optimize Solidity smart contracts; participate in technical design discussions and code reviews; prototype DeFi primitives and integrations; provide guidance to external developers; implement unit and fuzz tests and gas optimizations; build SDK abstractions, indexers, and periphery tooling for the protocol and ecosystem.

Design, prototype, and productionize Uniswap v4 hooks across markets. Own hook lifecycle from spec to audited mainnet deployment, publish reference implementations, build integration SDKs/simulators, ensure security with fuzzing/formal methods, and collaborate on metrics and adoption with aggregators and data teams.

Mid-level individual contributor who discovers and documents manual workflows, designs and builds reliable automations using SQL, Python, APIs and AI tools, integrates systems, monitors and maintains automations, and measures impact to reduce manual effort and errors across cross-functional teams.

Lead design, build, deployment, and maintenance of production-grade GenAI systems (LLM apps, agentic workflows, RAG, retrieval, and evaluation). Architect scalable ML services, implement model serving and observability, optimize latency and cost, fine-tune LLMs, translate prototypes to production, mentor engineers, and produce runbooks and documentation.