RTX · 9 hours ago
Principal Mechanical Engineer - Test Equipment
US-AZ-TUCSON-807 ~ 1151 E Hermans Rd ~ BLDG 807
Full-time
Onsite
Lead/Staff
8+ years expRTX is a leading company focused on helping the nation and allies defend freedoms. They are seeking a Principal Mechanical Engineer to design, develop, document, and maintain complex test environment systems for Raytheon effector products, ensuring they meet stringent accuracy and reliability requirements.
AerospaceManufacturingSecuritySensorTelecommunications
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Research, plan, design and develop mechanical test systems in areas including, but not limited to, vibration, thermal, hydraulic, radio frequency, and electro-optical for production testing environments
Integrate and validate test systems against stringent accuracy and reliability requirements
Evaluate production installations and recommend design modifications to eliminate malfunctions
Qualification
Required
Typically requires a Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM)
Minimum of eight (8) years of technical / engineering experience in mechanical design and/or production support
Minimum of five (5) years experience with CAD solid modeling tools and analysis tools with an emphasis on ProE / CREO Parametric
Experience with geometric dimensioning and tolerance analysis
Experience creating mechanical drawing packages
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Preferred
Design experience with mechanical and electronic packaging
Experience with Configuration Management processes, application, and tools (e.g., Windchill / cPDM)
Experience in Model Based Engineering or Model Based Design
Experience in mechanical sub-systems packaging, materials, thermal analysis, structural analysis, control systems, electrical hardware design, or large assembly development
Experience with environmental stress screening of hardware (e.g., vibration, shock, thermal, etc.)
Systems engineering experience
Knowledge of basic management approaches such as work scheduling, prioritizing, coaching and process execution
Experience in proposal development and the first four gates within the Integrated Product Development System (IPDS)
Experience with providing guidance and assistance to less experienced professionals and/or support employees
Benefits
Medical
Dental
Vision
Life insurance
Short-term disability
Long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays
Company
RTX
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.2MKey Investors
LIFT Ecosystem Accelerator
2024-02-22Grant· $0.2M
2019-06-09Acquired
2010-01-14Grant· $3M
Leadership Team
Daniel Conroy
Chief Technology Officer - Digital
Kevin DaSilva
Corporate Vice President & Treasurer
Recent News
2026-02-02
Company data provided by crunchbase