We at Holycode are currently looking for a passionate and experienced Senior Full‑Stack Developer (Frontend‑leaning) – Event‑Driven Platform to join our team, GenTwo , a Swiss-based fintech company revolutionizing B2B financial product creation by enabling financial professionals to design and launch investment solutions with unprecedented ease, speed, and flexibility. About the role At GenTwo (https://www.gentwo.com) We’re building the next‑generation investment platform to redefine how financial products are created, managed, and operated — from idea generation to issuance and redemption. At the core is a modular and scalable architecture powered by decentralized services and an event‑driven design. You’ll focus primarily on the frontend (React or Vue with TypeScript) while contributing to backend features in Node.js/TypeScript on our cloud‑native Azure stack. You’ll work closely with the Lead Developer to turn the blueprint into robust, user‑friendly product experiences Your Profile + Strong hands‑on experience building production UIs with React or Vue and TypeScript (comfort with both frameworks is a plus). + Solid understanding of state management, routing, forms, and data‑fetching patterns. + Proficiency with modern build tooling (e.g., Vite/Webpack), package management, and linting/formatting. + Comfortable contributing to Node.js/TypeScript backends (APIs, services, data access) without acting as the backend lead. + Familiarity with cloud‑native development (preferably Azure), containers, and CI/CD workflows. + Experience with modular design systems, component libraries, and micro‑frontend concepts. + Quality mindset: testing, observability, and maintainability are part of how you work. Bonus: Exposure to event‑driven architectures or financial products / structured product lifecycles   Key Responsibilities + Build task‑based, role‑driven UI experiences using React or Vue with TypeScript. + Implement modular micro‑frontends and shared component libraries for reuse and consistency. + Connect frontends to event‑driven backends; consume and render near real‑time domain events. + Contribute to backend development in Node.js/TypeScript (routes, services, integrations) under the guidance of the backend team. + Ensure accessibility (WCAG), performance, and responsive design across devices. + Write automated tests (unit and integration) and participate in code reviews. + Help establish CI/CD practices for frontend assets and shared packages. + Leverage AI agents and coding assistants to accelerate delivery where appropriate Your Tasks: + (already available as a PoC), integrating them with the event‑driven backend. + Build and document a shared component library and UI patterns that support modular micro‑frontends. + Collaborate with the backend team to add backend endpoints and services in + Node.js/TypeScript that power the UI and workflows. + Establish testing and CI/CD foundations for the frontend (and shared packages) to enable rapid, safe iteration. + Partner with product and design to translate user journeys into task‑based, role‑specific interfaces.   Why you will love working here: + Private health insurance + Flexible work model – full remote or hybrid + Equipment of your choice (laptop, monitor, accessories) + High-growth company with innovative products + Supportive, international team + English and German language lessons during working hours + Nice office in Belgrade with a stocked kitchen and game area + Opportunity to learn, grow, and make a real impact If you are looking for an environment where you can grow professionally, learn from the best in the field, balance work and life habits and have a pleasant and enthusiastic environment, please submit your CV in English.   Powered by JazzHR