AST SpaceMobile is building the first and only integral 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

The Attitude and Orbit Control System team is responsible for maintaining on-orbit operational control of all spacecraft in the AST fleet. Our team is seeking Assembly, Integration, and Test (AIT) Support Personnel to perform hardware operations test evaluation for the AOCS team.

AOCS AIT Support Personnel will monitor and track AIT activities performed or completed typically during local Spanish work hours. Support Personnel will closely evaluate test documents, propose improvements to test processes, evaluate data for discrepancies or performance concerns, track long-term trends in testing,



and trace components through their AST lifecycle. AIT Support Personnel will communicate and coordinate with US personnel as needed.

Key Responsibilities
- Coordinate with US counterparts to ensure complete coverage during test campaigns
- Monitor component performance and ensure continuity through test phases
- Track AIT documentation for completeness and accuracy
- Evaluate AIT test anomalies for potential safety and performance impacts
- Communicate with AIT staff working with flight hardware to flag hardware performance nonconformances
- Work with AOCS AIT US staff to disposition hardware issues
- Document hardware performance tests, catalog test outputs, and sign off for compliance
- Propose improvements or changes to test plans based on observed outputs

Qualifications

Education:

Bachelor’s or master’s degree in engineering or a related field

Experience:

None required

Preferred Qualificat

📌 AOCS International AIT Support (Barcelona)
🏢 AST SpaceMobile
📍 Barcelona