Full-Stack Javascript Developer

Company & CultureEXANTE is a pioneering wealth tech company that delivers cutting-edge centralized trading solutions and robust B2B financial infrastructure, driving value through innovative technology. Our proprietary trading platform offers seamless access to diverse financial instruments - including stocks, ETFs, bonds, futures, and options - all within a single, multi-currency account.We cultivate a culture that transcends the ordinary, where rapid responses to market dynamics and proactive problem-solving are the norm. At EXANTE, the potential to make a meaningful impact is ever-present. Our team members continuously pursue personal and professional growth, empowered to spearhead change across people, processes, and products. True innovation stems from an insatiable desire for improvement, and everyone at EXANTE is committed to fostering this spirit and propelling the company into the future.As a rapidly expanding global firm with over 600 talented employees from 65 nationalities across 70 locations, we are a frontrunner in the financial sector. Our investment priorities are clear: We prioritize investing in our most valuable asset - our people. Join us in shaping the future of finance.About the Role We are looking for a Fullstack JavaScript Developer to join our team and help build an internal application for managing brokerage operations.Reporting Line - Node JS LeadWorksite: Remote/ Hybrid/ On-site (options varies by location) Responsibilities:Develop and maintain full-stack web applications using React (Redux Toolkit) and Node.js (NestJS).Design and implement scalable REST/gRPC APIs and integrations with external services.Build efficient PostgreSQL data models and ensure high performance of database queries.Write clean, maintainable, and well-tested TypeScript code following best development practices.Collaborate with the product and QA teams to refine requirements and deliver high-quality features.Optimize front-end and back-end performance, ensuring reliability and scalability.Participate in code reviews and contribute to continuous improvement of the development process.Qualifications:Strong proficiency in JavaScriptExperience with React and Redux (Redux Toolkit), and solid understanding of their architectureExperience with TypeScriptExperience with Node.js using NestJS or another major frameworkExperience with PostgreSQLUnderstanding of when to use arrays, objects, or linked lists for data structures, and practical knowledge of when data immutability is criticalAbility to write clean, maintainable code, work independently on tasks, and propose optimal solutionsNice to have:Experience with react-table and react-hook-formExperience integrating Material-UI components and working with StorybookExperience with Redis and other NoSQL databasesExperience with gRPC, TCP, and understanding the purpose of ArrayBuffer in JavaScriptExperience developing real-time systems and managing background queues or long-running processesGood command of EnglishExperience working in the fintech industryPersonality / MindsetIntegrity & loyaltyTeam player with advanced communication and collaboration skillsA hands-on, can-do attitude - always looking for solutions and thinking out of the boxOverachiever mentalityCapability to work and succeed in the fast pace and ever-changing environmentWe offer*Competitive salary & performance-based bonus programsCorporate benefits (choose your preferred options)Truly inspiring culture, pleasant and informal work environmentOngoing education & training programsOpportunity to network and connect in the Corporate EventsGlobal career opportunities*Benefits/perks listed above may vary depending on the nature of your employment with the company and the country where you workEXANTE was created by a group of disruptive technology experts. With an impressive track record in the industry and knowledge of the markets, our systems are built to democratize access to global financial instruments for professional traders and institutional investors.