Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design and implement scalable web and mobile architectures; lead and mentor development teams; write high-quality code; optimize performance and security; collaborate with stakeholders and resolve complex technical challenges.

Serve as liaison between senior leadership and staff to drive strategic initiatives, oversee daily operations, track project deliverables, develop action plans, manage communications, and organize business-critical meetings while improving operational efficiency.

Design and write conversational flows, personas, scripts, and system prompts for chatbots and voice assistants. Collaborate with product, UX, and development teams, conduct user research and testing, implement designs with developers, optimize experiences using analytics and best practices, and ensure accessibility and brand-consistent tone.

Senior Business Systems Analyst in capital markets responsible for analyzing processes, systems, and trading workflows; gathering and documenting business requirements; interpreting trading and market data to identify risks and opportunities; and collaborating with stakeholders on new initiatives and system enhancements. Requires domain expertise in financial instruments and trading infrastructure, with exposure to SQL/analytics.

Design, implement, and lead scalable full-stack web applications using React and Node.js. Set technical direction, build reusable components, ensure performance and security, conduct code reviews, mentor developers, and collaborate with product and design teams.

Lead account penetration and revenue growth for a portfolio of Fortune 500 clients, owning P&L, strategic planning, and quarterly growth targets. Ensure project profitability, governance, and customer satisfaction (avg CSAT ≥4.0). Manage delivery teams, coordinate with Pre-Sales, Solution and Delivery Managers, and Technical Architects to execute and grow accounts.

SDET focused on data reconciliation, complex SQL, and ETL testing. Build and automate test frameworks, validate ETL pipelines and data warehouses, write optimized SQL for data validation, perform root-cause analysis of discrepancies, and ensure data integrity between source and target systems.

Lead design and implementation of scalable data architectures using Capsenta. Build and maintain data models, ontologies, and graph databases; manage databases; integrate data sources; optimize performance; enforce data governance; document solutions; collaborate with engineers and stakeholders; and stay current on semantic and knowledge-graph technologies.

Lead architecture and development of end-to-end solutions using React front ends and Java Spring Boot microservices. Design scalable, maintainable, and secure systems, define best practices, build reusable UI components, implement state management, integrate with SQL/NoSQL stores, and collaborate with product, UX, and stakeholders.

Lead business analysis for technical projects, define scope and requirements, document use cases and processes, run workshops, manage risks and dependencies, and support chatbot implementations while collaborating with developers, testers, and stakeholders to deliver projects.