The RoleAs a Senior UI Software Engineer, you will join our globally distributed team to enhance the Cint Exchange's Ordering platform. Your mission is to deliver an exceptional user experience for buyers, ensuring rapid delivery of high-quality research answers.You will be a product-oriented UI engineer, taking full ownership of the user experience. This involves close collaboration with UX designers and product managers to understand customer goals and pain points, ultimately delivering an intuitive and frictionless UI for requesting, tracking, and managing research samples.We are committed to improving our Next.js / React Query frontend platform, integrating with our shared design system, and collaborating with backend engineers to ensure optimal API support for our customer and product needs. What You Will DoCollaborate with Product and UX design teams to develop best-in-class user experiences and participate in release cycles and product launches.Build efficient, reusable frontend abstractions and systems, contributing to our reusable design system.Identify and address performance bottlenecks.Participate in design and code reviews.Collaborate with team members to integrate and share innovations.Identify and communicate best practices for frontend engineering.Independently complete medium to large features.Drive tasks and build relationships across teams.Design and write well-organized code.Identify and drive improvements in existing code.Provide on-call support for your systems in production.