Embedded Test Engineer - System and Software
- Level
- Mid
Not stated in the posting: salary, work type, visa.
Open. First seen 3 October 2026.
About the role
AST SpaceMobile's standard text
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 looking for a Software Engineer with strong Python and C++ skills to join our team and contribute to the testing, and validation of mission‑critical software systems. This role will work closely with cross‑functional engineering teams to build reliable embedded flight software, automate test workflows, and support system‑level integration and verification activities.
Key Responsibilities:
- Strong proficiency in Python for scripting, automation, and test tooling
- Good understanding in C / C++ programming (Able to read the code, understand control and data flow, debug the code with debuggers)
- Solid understanding of software design principles, data structures, and debugging techniques
- Experience working in Linux environments
- Familiarity with Git or other version control systems
- Ability to work collaboratively in a multi‑disciplinary engineering team
Qualifications
- Exposure to embedded systems, HW‑SW integration, or system testing
- Experience in aerospace, automotive, telecom, or other safety‑critical domains
- Knowing MATLAB programming is an added advantage.
Education:
B.Tech \ M. Tech in Electronics \ Computer Science
Experience:
A minimum of 5 years
Soft Skills:
- Asks the right questions instead of jumping to assumptions
- Follows through on tasks without close supervision
- Able to explain technical ideas clearly to peers, test engineers, and leads
Physical Requirements
Willing to work from office about 80% of the time.
AST SpaceMobile's standard text
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.
What this role asks for
Standard for QA / testing roles
Python
Common in QA / testing postings at any company.
56% of this description is written for the role. The rest is AST SpaceMobile's standard text, folded away below.
Read against AST SpaceMobile's other open postings on this site.
The team: Software Engineering
This role is one of 9 open in Software Engineering.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Python (8 of 9), C++ (6 of 9), Embedded Systems (6 of 9), Git (6 of 9), Linux (6 of 9), C (5 of 9), Jira (4 of 9)
OTHER ROLES ON THIS TEAM
- Senior Flight Software Engineer posted Sep 17
- Flight Software Engineer posted Aug 31
- Principal FSW Engineer posted Aug 24
- Ground Software Engineer posted Aug 11
- Ground Software Engineer (Senior) posted Jul 2
- Automation Engineer posted Jun 18
- GNC Test Engineer posted Jun 10
- Associate Manufacturing Engineer Systems (Tulip) posted Mar 18
From the team and dates on AST SpaceMobile's own job board.
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