This is a remote position. We are looking for a Full Stack Engineer(React.js) -Senior II to help build a world-class UI/UX for our platform using React, TypeScript, and Asterisk, our custom design system. This role is ideal for someone who combines strong technical expertise with a deep focus on customer experience, code quality, and scalable architecture. You will play a key role in crafting clean, maintainable, secure, and high-performing front-end solutions while modernizing existing codebases to improve performance and development velocity. You will collaborate closely with cross-functional stakeholders to solve complex engineering challenges, build reusable and responsive UI components, manage application state, optimize performance, and contribute to API design where needed. We are looking for a proactive problem-solver who thrives in dynamic environments, values feedback and collaboration, and is excited to contribute to a passionate, high-performing team building impactful products. Requirements • 6+ years of experience shipping enterprise-grade products • 6+ years of extensive hands-on experience and strong proficiency in JavaScript, TypeScript, React, and CSS • Experience building highly reusable UI components and writing comprehensive unit and integration tests • Experience with API design and development • Experience working with modern software engineering development and automation tools such as Git and CI/CD pipelines • Strong problem-solving skills with the ability to dive deep, experiment, learn quickly, and independently drive solutions • Demonstrated ability to translate complex business requirements into elegant, user-centric software solutions • Ability to work flexibly with UI/UX specifications and requirements, delivering precise behavior, look and feel, and contributing to the creation of supporting backend APIs • Experience as a meaningful contributor to data-driven architectures at scale • Humble yet opinionated mindset, with the ability to adapt when better solutions emerge • Active collaborator who seeks and provides feedback early and often, and thrives in a team-oriented development process • Comfortable working both independently and within a collaborative team environment • Ability to make measurable progress in dynamic environments with competing priorities • Excellent written and verbal communication and interpersonal skills • Experience with AI technologies such as CoPilot, Cursor, MCP servers, agentic platforms, or similar tools • Experience with Node.js, Tailwind, TanStack, Zod, and Vue • Experience in the no-code/low-code industry • A degree in Computer Science or Software Engineering • Experience working with custom design systems and accessibility best practices Benefits • Comprehensive insurance coverage that gives you peace of mind, so you can focus on doing your best work • Flexible work arrangements designed to support sustained productivity, personal well-being, and work-life balance • Continuous learning and accelerated skill development through hands-on projects and mentorship from experienced industry leaders • Global client exposure across 20+ countries, offering real-world experience with diverse markets and business environments • Opportunity to work on high-impact, large-scale projects that have collectively generated over $1B in measurable business value • Competitive, market-aligned compensation packages that recognize performance, expertise, and long-term contribution • Monthly demo days that celebrate innovation, showcase your work, and give you a real voice in what we build • Annual recognition programs and performance-driven awards in a truly meritocratic environment • Referral bonuses that reward you for helping grow a strong, like-minded team • A strong problem-solving culture with opportunities to tackle meaningful, real-world challenges • A positive, people-first workplace that supports happiness, balance, and long-term growth