Senior Full-Stack AI Application Engineer - Frontend Emphasis

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.Position OverviewWe are seeking a Senior Full Stack AI Application Engineer (Frontend Emphasis) with to design and build sophisticated web applications that surface advanced AI capabilities to internal and external stakeholders.This role is responsible for creating polished, intuitive, and high performance user interfaces that enable engineers, operators, and executives to interact effectively with data, analytics, and AI powered systems.Key ResponsibilitiesDesign and build internal AI enabled web applications using modern frontend frameworksDevelop real time dashboards and data visualizations for monitoring operations and supporting leadership decision makingCreate conversational AI interfaces that allow natural language interaction with data and systemsArchitect responsive and accessible frontend components for use across multiple device types and environmentsImplement real time data updates using streaming technologies for live telemetry and system statusEstablish and maintain a frontend design system and reusable component libraryDevelop customer facing, partner oriented application features with configurable theming and brandingImplement authentication, authorization, and role based access control user flowsOptimize frontend performance when working with large or complex datasetsCollaborate closely with backend engineers and AI/ML teams to define APIs, data contracts, and integration patternsQualificationsEducationBachelor’s degree in Computer Science or a related fieldExperienceA minimum of 5 years of frontend focused full stack development experienceEquivalent professional experience may be considered in lieu of formal educationPreferred QualificationsExperience delivering enterprise or B2B SaaS applicationsBackground in AI enabled products, conversational interfaces, or intelligent copilotsExperience with advanced or 3D data visualization technologiesExposure to product development from concept through production at scaleFamiliarity with real time streaming or event driven architecturesSoft SkillsStrong interpersonal and collaboration skills across technical and non technical teamsExcellent written and verbal communication skillsProven ability to translate complex technical concepts into intuitive user experiencesMeticulous attention to detail to ensure high quality, accurate deliverablesStrong problem solving, ownership, and adaptability in fast paced environmentsTechnology StackModern frontend frameworks and languages (e.g., React, TypeScript, modern CSS)Data visualization libraries and mapping solutionsState management, component libraries, and design system toolingAPI integration with backend services and real time data protocolsAuthentication and access control frameworksFamiliarity with common backend technologies and languagesPhysical RequirementsAbility to work in a standard office or remote environmentAbility to use a computer and multiple monitors for extended periodsAbility to participate in design discussions, code reviews, and collaborative meetingsThis job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.