Principal Mechanical Engineer – Electronics Packaging

Job located at US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02. Position:
Onsite Mechanical Design Engineer in the Shipboard Effectors Department of Raytheon Technologies. Security clearance: U.S. citizenship required;
DoD Secret clearance (interim required prior to start) necessary.

• Utilize strong mechanical hardware design experience with ruggedized structures, interconnects, cooling, and electronics integration.
• Support all phases of programs from capture and concept development through production.
• Develop technical solutions for complex problems across the product life cycle including proposal, design, manufacture, integration, and test of electronics for multiple military programs.
• Supervise definitions of mechanical outline and construction details, component selection and specification, mechanical and assembly drawings, electrical/RF layout, and deliver the final technical data package.
• Employ transition‑to‑production practices and lead a design release into production.
• Track, report, and meet cost, schedule, quality, and performance requirements for the finished product, including Earned Value (EV) management and Estimate at Complete (EAC) inputs.
• Prepare proposal inputs on behalf of the product area.
• Provide technical conscience to ensure product and process meet appropriate standards while removing roadblocks.
• Work with minimal direction or supervision, exercising considerable latitude in determining technical objectives while meeting cost, schedule, quality, and performance requirements.
• Lead a small team of mechanical engineers when required.
• Interact frequently with senior personnel and occasionally external customers on significant technical matters requiring coordination between organizations.

• Degree in Science, Technology, Engineering, or Mathematics (STEM) with a minimum of 8 years of relevant experience, or an advanced degree with a minimum of 5 years of experience.
• Minimum eight years of experience in the design of electronics packaging for military, aerospace, or commercial applications.
• Experience with GD&T (Geometric Dimensioning & Tolerances).
• Ability to obtain and maintain a U.S. security clearance prior to start; U.S. citizenship required.

• Experience with ANSI drawing standards and structural analysis techniques.
• Experience with design to military standards.
• Strong technical background with high technical aptitude.
• Leadership skills with project management and subcontract management experience.
• Experience with CREO (Pro/E) or similar 3D solid modeling software.
• Knowledge of machine suppliers’ capabilities or manufacturing/assembly support experience for producibility.
• Familiarity with the design and manufacturing processes of CCAs, mechanical/RF components, metal housings, structures, and electronics assemblies.
• Working knowledge of Microsoft Office (Word, Excel, PowerPoint).
• Excellent verbal and written communication and interpersonal skills.
• Advanced degree in Mechanical, Electrical, or Aerospace Engineering.

• Salary range: 107,500 USD – 204,500 USD (good‑faith estimate representing all experience levels).
• Relocation eligible.
• Eligible benefits include medical, dental, vision, life insurance, short‑term and long‑term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays.
• Eligible for annual short‑term and/or long‑term incentive compensation programs depending on level and collective‑bargaining agreement status.
• U.S.–based role; appropriate pay structure and benefits apply if residing in a U.S. territory.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam‑Era Veterans’ Readjustment Assistance Act.