Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design, build, and optimize responsive, high-performance front-end interfaces for a Web3 DEX using modern JavaScript frameworks and TypeScript. Collaborate with designers, product, and back-end teams to integrate blockchain APIs and smart contracts, mentor junior developers, troubleshoot issues, and contribute to mobile-first/PWA development while ensuring scalability and maintainability.

Support digital marketing and community efforts in MENA: gather and manage data for content and campaigns, handle community queries on Telegram/Discord, use campaign portals (Task On, Galaxy, Zealy), conduct data research, assist lead generation, monitor campaign metrics, and follow the content plan to improve engagement and ROI.

Build and maintain cross-platform React Native mobile apps integrated with blockchain (smart contracts, wallets, tokenization). Implement features for validator registration, asset verification, and marketplace functionality. Collaborate with backend and design teams, ensure security and compliance (KYC, token handling), optimize performance, and support CI/CD and deployment workflows.

Lead product strategy and execution for a decentralized asset trading platform. Design incentive programs, optimize user conversion and retention, analyze user behavior and market trends, define clear product requirements, and coordinate cross-functional teams to deliver high-quality features on schedule.

Create visually engaging social media graphics, infographics, illustrations, and animated videos aligned with brand identity. Collaborate with marketing to develop campaign assets, manage multiple projects and deadlines, and support branding materials like brochures and banners. Stay current with design trends and tools to keep content fresh and effective.

Lead digital marketing and branding for a Web3 RWA DEX: develop campaigns, manage SEO/SMO and analytics, optimize social channels and ads, run content/backlink strategies, host community events, drive inbound lead generation and partnerships, and ensure luxury-market positioning and event presence (especially MENA).

Provide high-level support to the CEO and founder's office by managing complex calendars, coordinating travel, serving as primary stakeholder contact, preparing reports and presentations, implementing marketing and community growth strategies, handling confidential information, and improving internal communications and collaboration.