Top Tech Jobs & Startup Jobs in Los Angeles, CA

Create user flows, wireframes, mockups, and interactive prototypes. Design accessible, visually appealing UI elements. Conduct user research and usability testing. Collaborate with product managers and developers. Maintain design systems and style guides. Gather user feedback to improve product usability and ensure brand consistency across digital touchpoints.

Lead modernization and migration of legacy Struts 1 applications to modern Java platforms. Design, develop, and maintain scalable Java 21 applications using Spring 6 and REST APIs, troubleshoot production issues, participate in code reviews, and collaborate with cross-functional teams to deliver high-quality software.

Lead design and implementation of enterprise data architecture and process-engineered data workflows. Drive integration, modeling, ETL/ELT, governance, compliance (GDPR/HIPAA), cloud solutions, and mentor teams while evaluating emerging tools and automation opportunities.

Lead consolidation and modernization of two legacy giving marketplace applications into a single scalable stack. Re-architect, refactor, and optimize back end (Java, Spring Boot, Hibernate) and front end (Angular, NgRx, SCSS). Implement features, ensure UI/UX feasibility, address performance and scalability, conduct code reviews, and collaborate with the team to deliver a robust application.

Lead client engagements to design and deliver scalable cloud data platforms and AI/GenAI solutions. Drive solution development, data governance, compliance, and operational metrics. Build and mentor cross-functional teams, provide technical leadership, and produce thought leadership to grow business opportunities.

Lead QA for e-commerce web platforms owning test automation and system analysis. Build, optimize, and scale automation frameworks using Selenium, WebdriverIO, and JavaScript. Improve test strategies, identify gaps, debug integrations and transactional workflows, and collaborate with stakeholders. Performance, security, and accessibility testing experience is a plus.

Senior Business Analyst specializing in advanced data visualization: create dashboards, choose optimal chart types for varied audiences, visualize high-dimensional data, apply statistics and financial modeling, collaborate with UX, and help drive execution.

Validate and QA data across UI and API sources, investigate issues, manage taxonomy mismatches, compile non-automated reports, and update/maintain dashboards (Power BI/Tableau). Collaborate with Business Strategy, Investment, and Analytics teams to resolve data and KPI anomalies.

Lead UX design for data-heavy dashboards and visualizations, balancing clarity and density for analysts and executives. Define interactions (filters, drill-downs), choose chart types, and collaborate with developers to deliver feasible web and mobile designs.

Entry-level developer working with Python or JavaScript to design, build, test, and maintain software. Collaborate with senior developers, participate in code reviews, debug, and learn new technologies while contributing to the full software development lifecycle.