Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead design and maintenance of test automation frameworks for microservices. Author API, contract (Pact), integration, end-to-end, and performance tests. Integrate tests into CI/CD, define quality metrics, mentor junior QA, and collaborate with architects and developers to ensure reliability, scalability, and observability.

Design and own an agentic AI content-generation platform on Azure using .NET and Azure OpenAI. Architect event-driven, multitenant agent systems, implement RAG pipelines, integrate data sources and WordPress headless publishing, ensure security/compliance, and collaborate on CI/CD and IaC for scalable, observable deployments.

Develop and maintain React/Next.js web UIs, build reusable components, write unit and integration/end-to-end tests, optimize performance, fix bugs, participate in code reviews, and collaborate with designers and team members.

Lead and architect end-to-end AI/ML and large-scale data solutions for investment banking and equity markets. Design data pipelines, model development and deployment, data mapping/integration, and front-end visualization. Drive data governance, ensure scalability and accuracy, mentor teams, and align cross-functional stakeholders to business goals.

Lead and deliver end-to-end AI/ML and data engineering solutions for investment banking and equity markets. Architect scalable data ecosystems, drive data integration and governance, mentor teams, collaborate with stakeholders, and enable visualization and front-end experiences to support business goals.

Lead the design and implementation of scalable, secure enterprise Java full‑stack applications. Hands‑on development across Java/Spring Boot and modern front ends (Angular/React/Vue), architect microservices and APIs, define CI/CD and container strategies, deploy to cloud platforms, ensure performance and security, mentor development teams, and drive technical roadmaps.

Lead architecture and hands-on development of a scalable, high-performance React-based frontend using Micro Frontend patterns and SSR/CSR hybrid strategies. Optimize performance (lazy loading, tree shaking, edge caching), integrate with a Spring Boot BFF and GraphQL, deploy on GCP, and mentor frontend engineers to drive best practices for state management, security, and scalability.

Create user flows, wireframes, mockups, and interactive prototypes. Design accessible, visually appealing UI components. Conduct user research and usability testing, maintain design systems, collaborate with product and engineering, and iterate based on user feedback.

Design and implement GCP architectures, lead cloud foundation builds and on-premises to GCP migrations, implement Vertex AI solutions, mentor engineers, ensure security/compliance, troubleshoot infrastructure, and collaborate with stakeholders to translate business needs into scalable cloud solutions.

Architect and implement scalable, secure microservices and headless commerce solutions. Design composable frontend architectures, define API-first integrations, lead third-party integrations (GTM, Adobe Analytics, payments, CDPs), enforce security best practices, and collaborate with DevOps on CI/CD and cloud deployments.