• Must have 4+ years of experience in web-based user-interface design;
• Deep understanding of React.js environment with 2+ years experience in commercial development;
• Deep knowledge and working experience with Redux, RxJS, Typescript, Websockets;
• Flexibility, and willingness to ask questions, learn and try new approaches;
• Positive and able to adapt quickly to change;
• English — Upper-Intermediate.

• Experience with interactive graphics (using SVG or Canvas), D3.js as a big plus;
• Experience with data visualization and data analysis;

• We strive to create an open environment where problems are solved by honest and rigorous discussion;
• A small team at a fast-growing fintech startup where each person has a big impact;
• Flexible work schedule;
• Modern coworking space in the center of Kyiv;
• Generous salary and bonus potential;
• Health Insurance;
• Team Events;
• Extra days of vacations.

• Creating high-scale, highly-performant interactive visualizations (graphs, maps, charts);
• Transform large and complex datasets to beautiful visualizations;
• Optimize application for maximum speed and scalability;
• Collaborate with other team members and stakeholders;
• Build reusable code and libraries for future use.