Top Tech Jobs & Startup Jobs in Los Angeles, CA

Evaluates AI coding-agent interactions for technical quality, engineering judgment, reasoning, explanations, and user trust. Provides detailed written and recorded feedback, distinguishes response quality levels, and helps define standards for tools such as Codex, Claude Code, and Cursor. This remote contract requires strong TypeScript, JavaScript, or Python experience, familiarity with AI-assisted development workflows, and senior-level engineering judgment.

Evaluate AI coding agents such as Codex, Claude Code, and Cursor for engineering judgment, response quality, reasoning, explanations, and usefulness. Provide clear written and recorded feedback, distinguish quality levels, and help define standards for excellent AI-assisted development interactions. This contract role requires senior-level software engineering experience, strong Python or TypeScript/JavaScript skills, familiarity with modern AI development workflows, and excellent English communication.

Evaluate AI coding-agent interactions for correctness, usefulness, reasoning quality, engineering judgment, and user trust. Provide clear written feedback, distinguish response quality levels, help define evaluation standards, and record short video explanations. The role requires senior-level software engineering experience, strong JavaScript/TypeScript or Python skills, familiarity with AI-assisted development tools, and excellent written and spoken English.

Evaluate AI coding agents such as Codex, Claude Code, and Cursor for engineering quality, reasoning, explanations, usefulness, and judgment. Provide clear written and video feedback, distinguish response quality levels, and help define standards for excellent AI-assisted development interactions. This contract role requires senior-level engineering experience, strong communication, familiarity with AI development workflows, and the ability to assess code without executing or reviewing every line.

Evaluate AI coding agents such as Codex, Claude Code, and Cursor for reasoning quality, engineering judgment, explanations, and usefulness. Provide detailed written and recorded feedback, distinguish response quality levels, and help define standards for effective AI-assisted development workflows. This remote contract requires 10–20 hours weekly, with ongoing projects lasting two weeks to several months.

Evaluate AI coding-agent interactions for correctness, usefulness, engineering judgment, explanation quality, and user trust. Provide clear, opinionated written feedback, distinguish response-quality levels, and help define standards for tools such as OpenAI Codex, Claude Code, and Cursor. The role requires senior-level software engineering experience, strong TypeScript/JavaScript or Python skills, hands-on AI-assisted development experience, excellent English communication, and the ability to assess code without executing or reviewing every line.

Recruit software engineers at high volume for rapidly assembled frontier AI lab project teams. Responsibilities include screening and interviewing backend, frontend, and full-stack candidates; pitching opportunities; accelerating candidates through hiring processes; activating talent pipelines; sourcing creatively; and meeting aggressive hiring targets. The role is fully remote and requires flexibility during project kickoffs.

Own the roadmap for an AI-powered document intelligence platform. Translate client and reviewer needs into technical requirements, user stories, business rules, and measurable acceptance criteria. Coordinate priorities across data engineering, data science, backend, search, and frontend teams. Define document-processing and review workflows, evaluate model quality, diagnose platform issues, manage releases and demos, and measure accuracy, completeness, latency, reliability, adoption, reviewer effort, and cost.

Evaluate AI coding-agent interactions for usefulness, correctness, engineering judgment, explanations, and trustworthiness. Provide clear written and video feedback, distinguish response quality levels, and help define standards for tools such as Codex, Claude Code, and Cursor. The role requires senior engineering experience, strong TypeScript/JavaScript or Python skills, familiarity with AI-assisted development, excellent English communication, and comfort making rigorous subjective judgments.

Own and optimize CI/CD pipelines, mobile and web build systems, deployment workflows, and release processes. Manage iOS and Android releases through Expo/EAS, App Store Connect, and Google Play Console. Configure OTA updates, versioning, testing, and A/B testing environments. Troubleshoot deployment failures and React Native bugs, make UI changes, improve Supabase and developer tooling, and support Next.js and React applications in a remote startup environment.