Senior Opto-Mechanical Engineer

RTX•Tucson, AZ

12d•Onsite

About The Position

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. The Electro-Optics (EO) department is seeking a Senior Opto-Mechanical Engineer to lead the design, development, and integration of precision opto-mechanical subsystems supporting infrared and visible imaging systems. This role is critical to ensure our EO hardware performs reliably in demanding environments and transitions successfully from development into production. You will collaborate across optics, structures, thermal, electronics, and systems engineering teams to develop robust mechanical architectures that enable high-performance imaging solutions.

Requirements

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an advanced degree in a related field and minimum 3 years’ experience
Experience with 3D CAD tools (Creo preferred) including modeling and drawing creation
Experience with Geometric Dimensioning & Tolerancing (GD&T) per ANSI Y14.5
Experience designing mechanical hardware for precision assemblies

Nice To Haves

Experience supporting infrared or visible imaging systems
Opto-mechanical design experience involving imagers, afocal assemblies, gimbals, or focus / field-of-view switching mechanisms
Experience performing or collaborating on Finite Element Analysis (FEA)
Experience supporting environmental qualifications (vibration, shock, thermal)
Industry experience transitioning hardware from development to production

Responsibilities

Lead concept development, detailed design, and documentation of opto-mechanical assemblies using Creo (Pro/E)
Design precision structures, mounts, housing, and mechanisms supporting imaging sensors and optical assemblies
Perform tolerance analysis and apply GD&T (ANSI Y14.5) to ensure manufacturability and performance
Support structural and thermal analyses (including FEA) to validate designs
Participate in hardware integration, verification, and environmental test activities
Support transition to production, including supplier collaboration, root cause analysis, and corrective action implementation
Deliver technically sound solutions within cost, schedule, and performance constraints