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Mechanical Engineer II (Onsite)

RTX (Raytheon)

US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675MidClearance required
Sign in to applyVerified 1h ago
Location
US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675
Work model
On-Site
Level
Mid
Posted
Sep 16, 2026

About this role

Location: US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675

 Position Role Type: Onsite

 U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

 Security Clearance Type: DoD Clearance: Secret

 Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. The Tactical Radars department within Raytheon Hardware Engineering supports the development, production, and deployment of multiple defense products including radars, missiles, command and control systems, and naval electronics.  The products support US Government and international customers. This Mechanical Engineer Product Team role will support the Sentinel radar product line based in Fullerton, CA and may require domestic and international travel to suppliers.  This position will be an onsite role.

What You Will Do

Working within a team environment to develop innovative mechanical subsystems with solid modeling practices and drawing creation using CAD tools such as Creo Parametric, Solidworks, or equivalent. Develop preliminary sketches, diagrams, and other engineering information to generate 3-D design models and/or conceptual designs Exposure to solid modeling practices and drawing creation using CAD tools such as Creo Parametric, Solidworks, or equivalent. Provide Mechanical Engineering solutions on production issues to functional leadership and engagement for resources (Subject Matter Experts, etc.) to resolve production issues rapidly and efficiently. Collaborate with functional team leads for the integration efforts across the Cross Product Teams in the Sentinel portfolio to ensure successful system design, integration, production and program execution. Provide radar technical data package (TDP) support that includes design, development, manufacturing, and failure investigation solutions Learn disciplined application of tools / processes / approaches / instructions across the radar product life cycle Participant in the Engineering changes process, peer review process, Engineering Documentation Standards (EDS) implementation, Configuration Control Board (CCB) participant as required by command media Supports program growth and technology insertion strategies working closely with the functional leaders, program technical leadership, and Program Office. Supports the Integrated Product Team Lead (IPTL) for planning and execution of production programs, lateral product applications, and major Engineering Changes.

Qualifications

You Must Have   Master’s degree in Science, Technology, Engineering or Mathematics (STEM) major obtained by start date. Experience in mechanical engineering design knowledge. Experience in product lifecycle stages of a radar production program. Experience resolving technical challenges. Experience may be obtained through on-the-job experience, research, coursework, or projects Qualifications We Prefer  Master's degree in Mechanical Engineering, Manufacturing Engineering, or hardware system design related major. Experience in manufacturing and tolerancing mechanisms. Experience in ANSI/ASME Y14.5 GD&T (Geometric Dimension and Tolerances). Experience with CAD What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we

Listing verified 1h ago. Applications go through the company's official careers site.

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Mechanical Engineer II (Onsite) at RTX (Raytheon), US-CA-FULLERTON-675 ~ 1801 Hughes Dr ~ BLDG 675 | Yoinka