Frontend Developer

## About the Role At Ceryneian, we're building a next-generation, research-driven algorithmic trading platform aimed at democratizing access to hedge fund-grade financial analytics. Headquartered in California, Ceryneian is a fintech innovation company dedicated to empowering traders with sophisticated yet accessible tools for quantitative research, strategy development, and execution. Our flagship platform is currently under development. As our Frontend / Full Stack Engineer, you'll lead the creation of a stunning, intuitive user experience—spanning our landing page, drag-and-drop strategy builder, trading dashboards, and internal tools. You'll collaborate closely with design, backend, and DevOps teams to build high-performance, secure, and scalable customer-facing applications. This role is central to delivering the reliability, flexibility, and performance our users will rely on in fast-moving financial markets. We are a remote-first team and are open to hiring exceptional candidates globally. ## Core Tasks - Design, build, and deploy customer-facing interfaces, including the strategy builder, dashboards, and marketplace. - Implement reusable UI components based on Figma designs; integrate charting tools like TradingView or Highcharts. - Own the frontend development pipeline, including prototyping, implementation, testing, and responsiveness. - Implement secure authentication and user management (OAuth2, JWT, multi-role access). - Build real-time web experiences using WebSockets, REST, and client-server integrations. - Collaborate with backend and DevOps teams to streamline data flow and deployment workflows. ## Top Technical Competencies - Strong foundation in HTML/CSS, JavaScript/TypeScript. - Proficiency in modern frontend frameworks such as React (Next.js), Svelte, Angular, Vue, or Phoenix. - Experience with OAuth2 and secure authentication workflows. - Familiarity with server-side rendering (SSR) and modern state management (Zustand, Redux, MobX). - Integration experience with charting libraries such as TradingView, Recharts, or Highcharts. - Deployment experience using platforms like Vercel, Heroku, GCP, or AWS. - Working knowledge of WebSockets, REST APIs, and data streaming models. - 0–3 years of frontend development experience. ## Bonus Competencies - Familiarity with Supabase, PostgreSQL, Firebase, or MongoDB. - Understanding of microfrontend architectures or API Gateway patterns. - Experience with WebAssembly and real-time trading interfaces. - Exposure to fintech platforms or trading systems. - Background from Tier-I or Tier-II institutions with strong computer science fundamentals, a passion for scalable system design, and a drive to build cutting-edge fintech infrastructure. ## Ideal Candidate You're a design-minded full stack engineer who builds fast, clean, and modular frontend systems. You thrive on making complex interfaces intuitive—turning strategy logic into drag-and-drop workflows—and can ship high-performance components that integrate seamlessly with real-time APIs. You value design systems, scalable frontends, and cross-functional collaboration. ## What We Offer - Opportunity to shape the product interface of a next-gen fintech startup. - A collaborative, technically driven culture. - Competitive compensation with performance-based bonuses. - Flexible working hours and a remote-friendly environment. - Exposure to financial modeling, trading infrastructure, and real-time systems. - Collaboration with a world-class team from Pomona, UCLA, Harvey Mudd, and Claremont McKenna.