Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead product development for a unified payments platform covering pay-ins, payouts, merchant acquiring, settlement, routing, and reconciliation. Produce PRDs, process maps, API specs, and user stories. Collaborate with engineering, QA, UX, and data teams; manage backlog, sprints, QA/UAT, and releases. Design payment orchestration, multi-rail routing, and operationalize billing, risk, and support. Identify and integrate AI-driven product opportunities.

Lead systems analysis and project delivery for web-based transactional applications in Agile/Scrum environments. Elicit and document requirements, write user stories, track work in JIRA, support contact center integrations (Genesys/telephony), work with APIs and SQL, handle L1/L2 tickets, produce status/reports, and coordinate escalation to L3/L4 to meet SLAs while collaborating with stakeholders.

Lead frontend development using Angular and NgRx to build scalable, high-performance web applications. Integrate REST and GraphQL, implement testing (Jest/Jasmine/Cypress), drive CI/CD adoption, perform code reviews, mentor junior engineers, and collaborate with UX, backend, and product teams to deliver responsive, accessible interfaces.

Design, build, and productionize generative AI solutions: advanced Python development, LLM prompt engineering and fine-tuning, agent frameworks, RAG pipelines with vector DBs, API and cloud deployment, MLOps/LLMOps, model evaluation and Responsible AI practices, and translate business needs into scalable AI applications.

Design, develop, deploy, and manage API proxies on Apigee Edge/X across on-prem, cloud (GCP), and hybrid environments. Implement Apigee policies for security, traffic management, caching, transformations, and error handling. Troubleshoot runtime issues, integrate with backend services, manage environments and keystores, participate in CI/CD, and maintain API documentation.

Lead UX strategy and mentor a UX/UI team to deliver user-centered designs. Plan and run user research, create personas, journeys, wireframes, and prototypes, ensure accessibility and cohesive cross-platform experiences, define KPIs, maintain design systems, and collaborate with Product, Engineering, and stakeholders to drive implementation and product outcomes.

Lead requirements gathering, translate business objectives into detailed BRDs, user stories and acceptance criteria, support UX and QA, assist pilot rollouts and training, create reporting frameworks, and coordinate cross-functional teams to deliver lead-management and CRM integration initiatives.

Lead remediation, selection, and migration of a next-generation PIM platform. Provide technical leadership, design cloud-native architectures, drive integrations, mentor teams, and ensure data governance, scalability, and performance.

Lead reverse-engineering of TIBCO BW/MFT processes, document business rules, and reimplement them as modular Java/Spring Boot microservices. Migrate protocols to Kafka/RabbitMQ/REST, ensure data consistency, and perform performance testing to match legacy SLAs.

Design, build, and maintain Java/J2EE multi-layer applications and APIs. Collaborate with architects and DevOps to implement CI/CD, code quality, testing, and database solutions (DB2/Oracle, PL/SQL). Support cross-team delivery, resolve technical roadblocks, and drive process improvements in an asset management/financial services context.