Lead UI Software Engineer

Job description: We are seeking a talented Lead UI Software Developer with a strong foundation in computer science and an eye for thoughtful UI/UX design. You will lead a team of 5 developers and designers. Youll build sophisticated web applications for simulation and optimization software that models complex physical systems. Youll work alongside Research Scientists and Software Engineers on small, highly collaborative teams, contributing throughout the development lifecyclefrom concept and prototyping through visualization, implementation, testing, and deployment. This is an opportunity to work on technically challenging problems where software, science, and design intersect. Team members have broad ownership and the flexibility to apply their strengths while developing new skills. What Youll DoDesign and develop modern, responsive front-end web applications using JavaScript/TypeScript and ReactCreate intuitive interfaces for complex scientific and engineering applicationsDevelop data visualizations and interactive tools that help users understand complex models and resultsCollaborate with software engineers and research scientists to translate technical requirements into effective user experiencesPrototype, test, troubleshoot, and optimize applications for performance, security, and usabilityContribute across the full software development lifecycle, from early concepts through deploymentRequired QualificationsBachelors degree in Computer Science or a related technical field 8+ years of relevant UI software development experience along with leadershipStrong experience with JavaScript or TypeScript, React, HTML, and CSSExperience developing front-end web applicationsExperience with UI/UX design or a strong understanding of user-centered design principlesExcellent written and verbal communication skillsUS CITIZENSHIPPreferred QualificationsExperience with Java or PythonExperience with Spring Boot, Redux, WebGL, or OpenGLExperience building interfaces for data-intensive, scientific, or engineering applicationsExperience with front-end testing and mocking frameworksUnderstanding of REST APIs, back-end development, and relational or document databasesExperience optimizing web applications for performance, responsiveness, and securityACTIVE SECRET OR TOP SECRET CLEARANCEWhy This RoleIf you enjoy solving difficult problems, building polished user experiences, and working alongside people who are pushing the boundaries of science and technology, this role offers the opportunity to have meaningful technical ownership from concept to deployment.