Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design and govern a multi-tenant cloud infrastructure (AWS/GCP/Azure) for an e-commerce platform. Optimize capacity and costs for fluctuating traffic and AI agent compute, implement multi-region HA/DR for PostgreSQL 15 and Redis, enforce Terraform IaC governance, ensure cloud security and data residency compliance, and integrate containerized apps (Docker/Traefik) with monitoring (Prometheus, OpenTelemetry).

Build and maintain MLOps infrastructure: CI/CD for models, monitoring, deployment into a NestJS monolith, feature store/versioning, retraining workflows, A/B experimentation, and LLM operationalization.

Support cross-functional teams in planning, tracking, and coordinating programs. Prepare documentation, status reports, and dashboards; identify risks and dependencies; support meetings and process improvements. Remote, 3-month unpaid internship with possible extension or conversion.

Support design, development, and maintenance of data pipelines and infrastructure. Assist with ETL/ELT workflows, data ingestion, cleaning, validation, modeling, and warehousing. Document processes and collaborate with data teams to support analytics use cases.

Perform load, stress, and endurance testing across e-commerce storefronts, internal SaaS tools, and AI agent services. Design test strategies, execute tests with tools like JMeter/Gatling, analyze observability metrics, identify bottlenecks in Node.js/NestJS, PostgreSQL, and Redis, and integrate performance tests into CI/CD while collaborating with SRE and backend teams.

Design and govern end-to-end data architecture for an integrated supply-chain e-commerce platform: create data models, build scalable ETL/ELT pipelines, ensure GDPR-compliant data governance, enable real-time analytics, optimize databases, plan retention/archival, and prepare data for LLM fine-tuning and RAG use cases.

Build high-performance, responsive, and accessible frontend applications across e-commerce, B2B, and internal tools using Next.js, React, and TypeScript. Implement design-system components, optimize Core Web Vitals, add animations, support A/B testing, collaborate in a monorepo with backend teams, and design interfaces for AI agents with real-time streaming and error handling.

Design, build, and deploy autonomous AI agents using LLMs and agent frameworks; integrate agents into e-commerce and supply chain systems; implement multi-agent orchestration, memory and tool integrations; fine-tune models and apply RL concepts; and build safety, monitoring, and MLOps pipelines.

Remote three-month product management internship owning vision, roadmap, and prioritization for an integrated e-commerce and supply-chain SaaS platform. Coordinate cross-functional teams, conduct user research, define KPIs, run A/B tests, and productize AI agent/LLM capabilities. Focus areas include storefront conversion, WMS/OMS/MES features, multi-tenant JWT licensing, and go-to-market support. Mentored by Head of Product with potential conversion to paid full-time based on performance.

Work as an embedded QA automation engineer to design, build, and maintain end-to-end and API test suites, integrate tests into CI/CD, run performance/load tests against a NestJS monolith, manage test data, and validate AI agent behavior and integrations across OMS/WMS/catalog workflows.