(Contract) Senior Frontend UX developer

Deep experience in JavaScript and Node.js. Strong knowledge of frontend development and common tools in the JavaScript ecosystem (frameworks, npm, etc.). Familiarity with Redux, IDEs, RESTful APIs, Git repositories, TypeScript, version control tools, and deployment workflows. Solid understanding of core frontend principles: modular components, hooks, lifecycle events, etc. 5+ years of software engineering experience. 2+ years developing frontend applications using React (or similar), Node, and Git. 2+ years building scalable, performant, and responsive web applications. 2+ years working with cloud-deployed applications (AWS/GCP). 2+ years of TypeScript experience. Excellent problem-solving, critical-thinking, and communication skills. Ability to work effectively within a distributed team.

Create and modify mocked versions of new UI screens using existing components. Develop and update custom React and web components, including unit tests. Apply responsive design principles to ensure seamless UX across devices. Participate in code reviews and help guide junior developers in best practices. Contribute actively to design and architecture phases for upcoming features and services. Collaborate effectively with Product, Program Management, and QA teams. Provide realistic LOE estimates during Quarterly PI planning, considering potential setbacks and constraints. Prototype new technologies to reduce costs and improve engineering velocity.