# Drawing & CAD Design Checker — GD&T Specialist

Hiring organization: [AST SpaceMobile](https://career.thegoodapps.co/organizations/ast-spacemobile)

Canonical page: https://career.thegoodapps.co/jobs/98b847d6-63d9-486c-96bb-514acb5909e3

Listed on AST SpaceMobile's own careers site. Applications go to them directly.

- Seniority: Senior
- Location: Midland, TX

## Summary

You will be the authoritative reviewer of engineering drawings and CAD models for satellite components, ensuring they meet GD&T standards and can actually be manufactured. This role suits experienced aerospace drafting specialists who combine deep geometric dimensioning knowledge with hands-on manufacturing insight and the judgment to make tough trade-offs between precision and feasibility.

_Our summary, not AST SpaceMobile's wording._

## Skills named

Creo, PTC Creo (CAD Suite), Siemens, Siemens NX, Technical Drawing, Tolerance Stack-up Analysis

## Required

- US citizen
- Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related field (or equivalent experience)
- Minimum 8 years mechanical design checking, detailing, or senior drafting experience
- At least 4 years aerospace or space systems experience
- Expert-level GD&T per ASME Y14.5
- Proficiency in CATIA V5/V6, Creo, or NX
- Tolerance stack-up analysis capability
- Knowledge of satellite manufacturing and assembly constraints
- Experience with PDM/PLM systems (Windchill, Teamcenter, or equivalent)

## Nice to have

- ASME Geometric Dimensioning and Tolerancing Professional (GDTP) certification at Senior or Technologist level
- Model-based definition (MBD) and PMI experience
- Familiarity with ASTM and NASA-HDBK-6012 standards
- Flight hardware configuration management experience

Apply on AST SpaceMobile's site: https://ast-science.com/company/careers/?gh_jid=4718352005