Senior Software Integration Engineer

astspacemobile· Ground Infrastructure
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📍 Lanham, Maryland, United States

About this role

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 Software Integration Engineer to join AST SpaceMobile’s dynamic defense team. This role focuses on integrating multiple software components, modules, and third-party libraries into a cohesive, functional system for our space-based platforms. The ideal candidate will create and manage the software integration environment, develop automation scripts, and troubleshoot complex issues at the intersection of different software modules. This is an onsite role in Tysons Corner, VA.

Key Responsibilities

  • Perform hands-on integration of various software components, including firmware, embedded applications, and signal processing algorithms, onto target hardware.
  • Develop and maintain software integration plans, procedures, and automated scripts to streamline the build and deployment process.
  • Collaborate closely with software development and systems engineering teams to define software interfaces (APIs) and resolve integration dependencies.
  • Configure, manage, and maintain the software integration environment, including build servers, version control systems, and CI/CD pipelines.
  • Troubleshoot and debug issues during software integration, performing root cause analysis and implementing solutions across teams.
  • Document integration processes, software builds, and release configurations to ensure repeatability and traceability.
  • Support system-level testing by providing stable software builds and assisting with software-hardware integration verification.

Qualifications

Education:

Bachelor’s degree in engineering or a related technical field.

Experience:

A minimum of 5+ years in software integration, DevOps, or software engineering, preferably in aerospace, defense, or telecommunications environments.

Preferred Qualifications:

  • Experience with embedded systems, real-time operating systems (RTOS), or software-hardware integration.
  • Active U.S. Security Clearance required.

Soft Skills

  • Strong interpersonal skills and proven ability to collaborate effectively within cross-functional teams.
  • Excellent written and verbal communication skills for technical documentation and team coordination.
  • Meticulous attention to detail to ensure accuracy of integration processes and deliverables
  • Strong problem-solving and analytical skills for troubleshooting complex systems.

Technology Stack

  • Programming and scripting languages: Python, C/C++, Bash.
  • Version control systems: Git.
  • Build automation tools: Jenkins, GitLab CI.
  • Familiarity with CI/CD pipelines and integration environments. 

Physical Requirements

  • Ability to work in a standard office environment and use a computer for extended periods.
  • Occasional travel may be required for team collaboration or system testing.

This 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.

Frequently Asked Questions

Is the salary disclosed for the Senior Software Integration Engineer position at astspacemobile?
The salary for this Senior Software Integration Engineer role at astspacemobile is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Software Integration Engineer position at astspacemobile located?
This Senior Software Integration Engineer role at astspacemobile is based in Lanham, Maryland, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Senior Software Integration Engineer at astspacemobile belong to?
This Senior Software Integration Engineer position is part of the Ground Infrastructure department at astspacemobile. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Software Integration Engineer position at astspacemobile?
Click the "Apply Now" button on this page. You will be redirected to astspacemobile's official application portal hosted on greenhouse where you can submit your application directly.
When was the Senior Software Integration Engineer job at astspacemobile posted?
This Senior Software Integration Engineer position at astspacemobile was posted on Nov 11, 2025. Apply as soon as possible — early applications are often reviewed first.
Senior Software Integration Engineer
astspacemobile
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