Senior Full-Stack (FE/Ruby) Engineer in Sombra

Senior Full-Stack (FE/Ruby) Engineer Київ, Львів, Івано-Франківськ, віддалено Our client aUS-based company maximizes returns for all stakeholders byelevating financial and operational performance, enhancing collaboration and alignment, and accelerating value creation. Requirements 5+years ofsoftware engineering experience. Frontend (60%) + Ruby onRails (40%). Frontend stack— React + TypeScript, Apollo. Feedback receptive. Ready tofind things out byhimself, not demanding too many explanations, and isready tosuggest. Responsibilities Work closely with the platform team topropose and develop workflow and data flow toachieve the proposed product requirements. Design and build cutting-edge responsive web applications for mobile devices, tablets, and PC. Work with external data sources and APIs. Perform code validation for functionality, and robustness, including edge cases, usability, and general reliability. Work onbug fixing and improving application performance. Continuously discover, evaluate, and implement new technologies tomaximize development efficiency. Weoffer Annual paid vacation of18working days. Extra vacation days for long-lasting cooperation. Annual paid illness of10days. Maternity\Paternity leave. The opportunity for sabbatical leave. Marriage and Parenthood Package. Compensation for sports activities (upto6000UAH\year). 50% cost compensation for attending courses for self-development. Corporate doctor. Internal education(corporate library, Udemy courses). Career development plan. English and Spanish classes. Paying taxes and conducting private entrepreneurs. Technical equipment: laptop, mouse, keyboard, monitor. Internal Referral program. Opportunity totake part incompany volunteering activities. Technical community events.