RTX · 14 hours ago
Senior Principal Mechanical Engineer
US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1
Full-time
Onsite
Senior Level, Lead/Staff
$132K/yr - $252K/yr
10+ years expRTX is a company dedicated to helping the nation and allies defend freedoms and deter aggression. They are seeking a Senior Principal Mechanical Engineer to lead the mechanical design and development of cooling and hydraulic systems for radar programs, ensuring performance requirements are met throughout the product life cycle.
AerospaceManufacturingSecuritySensorTelecommunications
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
You will be responsible for developing sound technical solutions to a wide range of complex problems related to the entire product life cycle, in particular to achieve test events in a DoD environment
Lead the mechanical development of cooling and hydraulic test systems and components that achieve the performance requirements at the system-level from proposal development through testing of one-of-a-kind units and assess commonalty across the portfolio
Ownership over these items across multiple contracts and spanning multiple years, including efforts critical to support future growth
Work with our programs and internal and external customers to establish cooling systems requirements and best value and best practice design options based on cost and schedule and appropriate technical data package requirements
Ensures balance with risk conditions and constraints while advising leadership
This role requires a balance of skills including attention to detail, root cause analysis, customer service, and relationship building. Candidate’s ability to quickly adapt through use of technical expertise, leadership, communication skills, and responsiveness are paramount
Engage in personal technical growth and facilitate technical growth in peers and junior engineers. Help to understand what opportunities are needed to mature the organization on the technical front
Qualification
Required
Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and 12 years of prior relevant experience OR an Advanced STEM degree and 10 years of prior relevant experience
Experience utilizing and/or creating military cooling design specifications and trouble shooting
Interact with program counterparts as an authority on field testing, repair and training
Review deliverables for soundness of technical judgment and adequacy
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
Frequent technical contact with the customer and senior personnel including requirements, significant technical commitments, commercial options, future technical needs, etc
Cognizant of suppliers' capabilities or have direct experience field experience
Work with minimal direction or supervision, while exercising considerable latitude in determining the technical objectives of the assignment
Onsite and frequent travel to customer sites will be required to lead collaboration, and hardware build, upgrade, repair, test and training
Experience with CREO(Pro/E) or similar 3D solid modeling software and PDM
Strong technical background with high technical aptitude
Very strong verbal and written communications and interpersonal skills when working with team members and customers
Broad knowledge of RTX or defense industry projects, programs or systems in order to provide enhancements within job area
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
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