Top Tech Jobs & Startup Jobs in Los Angeles, CA

As a Systems Engineer, you will build and maintain systems infrastructure, create automation frameworks, and collaborate with cross-functional teams. Responsibilities include device management, troubleshooting, and leveraging AI and ML for system optimization.

Provide operational support for harm detection, develop proactive detection rules, and collaborate with various teams to enhance platform safety.

Manage and mentor a team of engineers, optimize auction dynamics, collaborate across teams to translate business needs into algorithmic requirements, and evaluate technical tradeoffs.

Build and operate AI platform infrastructure, integrations, and custom AI-powered applications; evaluate AI providers; enable company-wide AI adoption through training and documentation; ensure deployments meet government security and compliance requirements.

Design, build, and maintain an enterprise AI platform: infrastructure, integrations, and custom AI applications. Own provider evaluation, secure deployments, and company-wide AI training and enablement. Partner with engineering, security, and IT to meet government compliance and operational requirements.

The Senior Electronics Quality Technician III leads investigations on product quality issues, develops inspection protocols, performs electronic diagnostics, and mentors technicians.

The Senior Electronics Quality Technician I role involves troubleshooting, repairing electronics, soldering, and providing support in quality control and manufacturing processes.

The Senior Electronics Quality Technician II leads diagnostics, performs soldering, develops test protocols, trains technicians, and ensures quality control.

Lead and manage Receiving Specialists for dock-to-stock operations, oversee scheduling/timecards, ensure KPI achievement, optimize receiving and inventory processes, coach staff, handle escalations, and act as ERP/MES/WMS subject matter expert while collaborating with engineering and production teams.

Lead identity-focused data science efforts: analyze large datasets, build statistical and experimental analyses, design/measure A/B tests, create ETL and forecasts, partner with product, engineering, risk, and compliance to maintain high-quality identity data and inform policy/decisioning.

Lead the implementation of enterprise integrations for Block, managing projects and stakeholder relationships to ensure successful delivery within timelines.

Lead authorization optimization for Cash App Card and issuing products by analyzing transaction flows, identifying declines, designing issuer/merchant/network strategies, partnering with processors and merchants, and implementing scalable improvements while balancing fraud and compliance.

The Director of IT Operations & Enterprise Systems will oversee global IT functions, including infrastructure management, enterprise systems integration, vendor management, and team development to support the company's high-growth objectives.

As a Product Data Scientist, you will analyze user behavior, drive experimentation, build data tools, and collaborate across teams to influence product strategy and innovation at Whatnot.

As a Software Engineer, you will ship features, maintain a high-quality feed, build scalable systems, and mentor teams while leading engineering initiatives.

Field-driven Territory Account Executive responsible for full-cycle, self-sourced sales: prospecting, in-person demos, closing deals, building pipeline and partnerships, managing Salesforce, and exceeding quota in Bay Area market.

Lead identity lifecycle analytics for Cash App: analyze large datasets, build statistical models and A/B tests, create ETL datasets and dashboards, partner with engineering, product, and compliance to drive identity policy and risk decisions while minimizing customer friction.

Lead technical delivery management for enterprise integrations, manage projects, coordinate global teams, and influence product roadmaps.

The VP of Global Channels will lead Nasuni's channel sales strategy, market expansion, partner recruitment, and team leadership to drive revenue growth through indirect sales channels.

The role involves supporting Solution Sales by guiding revenue through technical consultancy, product demonstrations, and strategic relationship development with clients.

As an Engineer I on the Applied LLM team, you will develop AI-driven features, agentic workflows, and monitoring tools while collaborating with cross-functional teams.