RTX · 3 weeks ago
Senior Principal Electro-Mechanical Engineer
RTX is a leading company in defense and aerospace, seeking a Senior Principal Electro-Mechanical Engineer to develop advanced microelectronics packages. The role involves working with cross-functional teams to create innovative solutions for complex design challenges in high-density electronic systems.
AerospaceManufacturingSecuritySensorTelecommunications
Responsibilities
Work with cross-functional hardware engineering teams to develop advanced microelectronics packages including 3DHI, 3D, and 2.5D (interposer + chiplets) and novel material and process solutions for RF, digital, mixed-signal, and photonics products
Leverage industry-leading manufacturing and novel materials to achieve new levels of electro-mechanical performance and reliability
Qualification
Required
Typically requires a Bachelor's Degree in a Science, Technology, Engineering & Math (STEM) Field and a minimum of ten (10) or more years of relevant experience (An advanced STEM degree could count for 3 years of experience) with mechanical and electrical engineering design
Experience performing circuit layout design using 2D CAD tools
The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance
Preferred
A Master's degree or PhD. in a Science, Technology, Engineering & Math (STEM) Field
Experience in RF circuit design, including 3D EM simulation in HFSS or similar tools
Circuit layout design experience using 2D and 3D CAD tools (Cadence Virtuoso and/or Allegro/APD+)
Experience and familiarity with selection and oversight for semiconductor wafer processing and finishing (plating, bumping, dicing)
Design experience with 3D and 2.5D packaging, complex CAD/EDA software design workflows, and RF/Thermal/Digital co-design
Experience qualifying and implementing cutting edge materials, fabrication techniques, and understanding of relevant materials used in semiconductor manufacturing and packaging
Strong background in development, documentation, fabrication, assembly, and test/delivery of military/defense and/or commercial state-of-the-art electronic products
Experience with designing electronics for extreme environmental requirements and design constraints
Proficiency with 3D Mechanical CAD modeling and analysis tools (e.g., Solidworks, Creo)
Experience in Geometric Dimensioning and Tolerance analysis for drawings
Current DoD Secret level security clearance
Innovative attitude to apply towards research and development of new technologies
Excellent interpersonal and multi-tasking skills
Excellent written and verbal communication skills
Ability to work independently and in a team environment, including as a leader of small teams
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.
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
Recent News
Business Insider
2026-01-09
Morningstar.com
2026-01-08
2026-01-08
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