Frontend Software Engineer — Secure Mission Systems

Rackner is a company focused on building secure technology for critical defense and public-sector missions. As a Frontend Software Engineer, you will develop modern application features for secure mission-planning software, creating responsive user interfaces and collaborating across various engineering teams. Responsibilities Design, develop, test, and integrate frontend software featuresBuild responsive user interfaces using React and TypeScriptDevelop map-based and geospatial visualization features using CesiumConnect frontend components to APIs and services built with FastAPI and FlaskTurn complex mission and technical information into clear, usable workflowsPresent application data and AI-enabled outputs in ways users can understand and useWork within GitLab and OpenShift-based development environmentsApply secure software-development practices throughout implementation and testingWrite and maintain automated unit and integration testsParticipate in code reviews, technical reviews