Senior Design Engineer, Tooling – Collins Aerospace

Location: Mexicali, B.C., Blvr. Venustiano Carranza #238, El Robledo, 21397 Mexicali, B.C.

Responsibilities

- Design and develop manufacturing tools that support safe, ergonomic, high-quality, and efficient production in accordance with Tool Design Manuals and aerospace industry best practices.
- Develop detailed 3D models and engineering drawings using CATIA V5 to support composite layup, sheet metal fabrication, machining, and mechanical assembly manufacturing processes.
- Partner with Manufacturing, Operations, Quality, and Engineering teams to deliver tooling solutions that support production requirements and ensure compliance with engineering and quality standards.
- Investigate tooling and manufacturing issues by participating in Root Cause & Corrective Action (RCCA) activities and implementing effective corrective actions.
- Drive continuous improvement by analyzing manufacturing challenges, developing innovative tooling solutions, and optimizing product quality, productivity, and operational performance.

You Must Have

- Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations.
- Advanced proficiency using CATIA V5 to create detailed 3D models, assemblies,



and engineering drawings for manufacturing tooling.
- Experience designing tooling for composite layup, sheet metal fabrication, machining, and mechanical assembly manufacturing processes.
- Working knowledge of GD&T;, engineering drawing interpretation, material properties, and standard hardware selection for tooling applications.
- Professional proficiency in written and spoken English with the ability to collaborate across cross‑functional teams and support Root Cause & Corrective Action (RCCA) activities.

We Prefer

- Knowledge of aerospace Tool Design Manuals and tooling design best practices.
- Experience supporting aerospace manufacturing or production environments.
- Demonstrated experience leading continuous improvement initiatives focused on safety, quality, and productivity.
- Familiarity with Design for Manufacturing (DFM) principles and manufacturing process optimization.
- Proficiency with Microsoft Office applications.

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

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📌 Sr. Design Engineer (Tooling) (Mexicali)
🏢 Prattwhitney
📍 Mexicali