Senior Full Stack AI Application Engineer (Frontend Emphasis)

About

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 Overview

We are seeking a Senior Full Stack AI Application Engineer (Frontend Emphasis) 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 Responsibilities

• Design and build internal AI‑enabled web applications using modern frontend frameworks
• Develop real‑time dashboards and data visualizations for monitoring operations and supporting leadership decision‑making
• Create conversational AI interfaces that allow natural language interaction with data and systems
• Architect responsive and accessible frontend components for use across multiple device types and environments
• Implement real‑time data updates using streaming technologies for live telemetry and system status
• Establish and maintain a frontend design system and reusable component library
• Develop customer‑facing, partner‑oriented application features with configurable theming and branding
• Implement authentication, authorization, and role‑based access control user flows
• Optimize frontend performance when working with large or complex datasets
• Collaborate closely with backend engineers and AI/ML teams to define APIs, data contracts, and integration patterns

Qualifications

Education

• Bachelor’s degree in Computer Science or a related field

Experience

• Minimum of 5 years of frontend‑focused full‑stack development experience
• Equivalent professional experience may be considered in lieu of formal education

Preferred Qualifications

• Experience delivering enterprise or B2B SaaS applications
• Background in AI‑enabled products, conversational interfaces, or intelligent copilots
• Experience with advanced or 3D data visualization technologies
• Exposure to product development from concept through production at scale
• Familiarity with real‑time streaming or event‑driven architectures

Soft Skills

• Strong interpersonal and collaboration skills across technical and non‑technical teams
• Excellent written and verbal communication skills
• Proven ability to translate complex technical concepts into intuitive user experiences
• Meticulous attention to detail to ensure high quality, accurate deliverables
• Strong problem‑solving, ownership, and adaptability in fast‑paced environments

Technology Stack

• Modern frontend frameworks and languages (e.g., React, TypeScript, modern CSS)
• Data visualization libraries and mapping solutions
• State management, component libraries, and design system tooling
• API integration with backend services and real‑time data protocols
• Authentication and access control frameworks
• Familiarity with common backend technologies and languages

Physical Requirements

• Ability to work in a standard office or remote environment
• Ability to use a computer and multiple monitors for extended periods
• Ability to participate in design discussions, code reviews, and collaborative meetings

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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 protected characteristics.