About Smart Working At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity - it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed into a genuine community that values your growth and well-being. Our mission is simple: to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles. We help you discover meaningful work with teams that invest in your success, where you’re empowered to grow personally and professionally. Join one of the highest-rated workplaces on Glassdoor and experience what it means to thrive in a truly remote-first world. About the Role We are looking for a Senior App & Frontend Developer to take a leading role in the development of modern web and mobile applications. This is a senior, hands-on engineering position focused primarily on frontend development, where you will help shape architecture, drive UI quality, and support the wider engineering team in delivering scalable, maintainable applications. You will work in a small, focused team environment