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 As a Senior Full Stack Engineer, you will take end-to-end ownership of features and systems across the full stack — from backend services built in Ruby on Rails to modern frontend interfaces, playing a meaningful role in shaping both how things are built and what gets built next. You will bring a genuine product mindset to your engineering work, thinking beyond the ticket to understand the user, the business context, an... Click Apply to read the full job description.