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Senior NX Application Engineer (Enterprise Operation Systems)

Impulse Space — Aerospace · Aerospace & Defense · Automotive & Transportation

Redondo Beach, California Senior+ $150,000 - $200,000 / year Posted Aug 2, 2026

About the role

As a Senior NX Application Engineer at Impulse Space, you will own the administration and optimization of our Siemens NX and Teamcenter ecosystem. In this role, you will be the primary technical expert responsible for the health of our CAD environment. You won't just be managing software; you will be building the infrastructure that allows our propulsion, structures, and avionics teams to collaborate seamlessly. From architecting standard part libraries to troubleshooting complex assembly issues, your work will directly impact the speed at which we can design and fly.

CAD Administration: Manage and optimize Siemens NX configurations, including site defaults, customer defaults, and environment variables to ensure peak performance across the engineering team.
PLM Integration: Administer and support the NX-to-Teamcenter integration, ensuring seamless data flow, revision control, and workspace management.
Part Library Management: Design, build, and maintain comprehensive NX Reuse Libraries and standard part catalogs (fasteners, fittings, electronic components) to drive design standardization and speed.
End-User Support: Serve as the "tier 3" technical expert for the engineering team, resolving complex NX/Teamcenter issues, modeling bottlenecks, and drafting standard operating procedures (SOPs).
Workflow Optimization: Develop and implement best practices for large assembly management, synchronous modeling, and model-based definition (MBD) to improve design efficiency.
Upgrades & Testing: Lead the testing and deployment of NX and Teamcenter patches and version upgrades, ensuring zero downtime for the production design environment.

Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related technical field.
5+ years of experience in a CAD/PLM administration role, specifically focused on Siemens NX .

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 6 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What Software Engineer roles ask for — across 10,230 indexed openings: REST/APIs (46%), Backend (42%), Cloud (38%), Python (38%), Go (25%).
  • Impulse Space is hiring actively — 100 open roles indexed.

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