Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead architecture and delivery of cloud-native, microservices-based solutions using Java and Spring Boot. Apply DDD, design APIs and event-driven integrations, enforce security (OAuth2/JWT), optimize performance, partner with DevOps for CI/CD, mentor teams, maintain architecture docs, and collaborate with stakeholders across regulated automotive finance projects.

Lead the PIM/MDM product strategy and roadmap to ensure accurate, enriched product data. Establish data governance, integrate PIM/MDM with ERP, e-commerce, CMS and marketplaces, automate onboarding/enrichment workflows, define KPIs, and collaborate with Marketing, Supply Chain, and Engineering to improve data-driven customer experiences.

Lead and manage large-scale consulting engagements end-to-end, advise executive clients, develop proposals and solution architectures, guide project teams, mentor junior consultants, drive business development, and contribute to methodologies and best practices while staying current with industry trends.

Lead UI/UX design for web products, focusing on search interfaces and product detail pages. Conduct user research and testing, create interactive prototypes, define information architecture and interaction design, ensure responsive designs within development constraints, and present designs while collaborating with product and engineering teams.

Own performance testing strategy and execution for large-scale B2B/B2C web platforms. Lead and mentor a performance testing team, translate non-functional requirements into performance goals, design and script tests using k6 and JavaScript, analyze results, and collaborate with architects, developers, and DevOps to resolve bottlenecks while acting as the primary customer performance contact.

Design, develop, test, release, and maintain high-performance React web applications and related APIs. Collaborate with product, design, backend, and QA teams; write reusable code and tests; implement CI/CD and automated testing; optimize performance and mentor junior developers.

Lead QA activities including creating test strategies, plans, and cases; coordinate cross-functional teams for integration, regression, and UAT; split and review technical tasks; participate in Scrum; develop automated tests for Web, Mobile, and API platforms (BDD feature files for iOS/Android); track execution status and manage risks with mitigation plans.

Design and build automation frameworks and evaluation pipelines for agentic AI products. Develop non-deterministic tests, golden datasets, tool-use validation, prompt regression tests, latency/token monitoring, hallucination detection, and collaborate with AI engineers to convert requirements into measurable automated test cases.

Lead design and implementation of scalable, secure data architectures (lakes, warehouses, pipelines). Provide technical leadership, mentor teams, enforce data governance and security (GDPR/HIPAA), optimize performance, review data models/ETL, and collaborate with stakeholders to deliver high-quality, maintainable data solutions.

Lead end-to-end requirements gathering, translate business goals into functional/non-functional requirements and user stories, analyze processes and data, create dashboards and KPIs, manage stakeholders and Agile delivery, support testing and UAT, and maintain comprehensive documentation to ensure solutions meet business and compliance objectives.