Senior Front End Engineer

RemoFirst is unlocking global hiring so companies can build exceptional teams from anywhere. Our mission is to become the most affordable and accessible global HR platform for more than 400 million businesses. We handle hiring, onboarding, payroll, compliance, and talent management across borders so companies can focus on building, not bureaucracy. We are scaling at incredible speed and transforming one of the fastest-growing industries in the world. Requirements What you will bring: 6+ years of professional front-end development experience, with strong hands-on expertise in React.jsExcellent knowledge of TypeScript, JavaScript (ES6+), HTML5, and CSS3Experience with common React ecosystem tools and libraries (Redux, React Query, Zustand, or similar)Solid understanding of component-based architecture, state management, and modern front-end patternsExperience building responsive, performant, and user-friendly web applicationsStrong problem-solving skills and the ability to break down complex UI and state-management challenges into clean solutionsExperience with performance profiling, debugging, and optimisationFamiliarity with Git and modern development workflowsStrong communication skills in English and the ability to collaborate effectively with cross-functional teams What You Will Do: Design, develop, and optimise scalable and performant front-end features using React.js and modern TypeScriptCollaborate closely with UI/UX designers to translate designs and wireframes into high-quality, accessible, and maintainable codeImplement responsive and adaptive design to ensure consistent experiences across devices and screen sizesTake ownership of front-end architecture and component design within your areas of responsibilityIntegrate with RESTful APIs and backend services, understanding data flows and performance implicationsWrite clean, testable, and maintainable code, following front-end best practicesParticipate actively in code reviews, providing thoughtful feedback and helping raise overall engineering qualityIdentify performance bottlenecks and apply benchmarking and optimisation techniquesContribute to technical planning, estimation, and sprint executionDebug production issues and help improve reliability and user experienceStay current with front-end trends and technologies, applying them pragmatically where they add value Benefits Fully remote roleOpportunity to work on global-scale systems and productsExposure to international teams and modern engineering practicesHigh ownership and autonomy in a fast-growing startup environmentA strong culture grounded in speed, ownership, trust, transparency, customer obsession, and excellenceReal problems, global impact, and the chance to help redefine how the world works