Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Staff Software Development Engineer – iOS
CVS Health
Remote, United States
…a highly skilled and innovative Staff Software Development Engineer – iOS to join our growing digital engineering organization. This Staff Engineering role offers the opportunity to drive…
Added 1 min ago
Network and Telecommunication Engineer
C&S Wholesale Grocers, Inc.
Byron Center, MI
The Network & Telecommunications Engineer is responsible for the design, implementation, administration, security, and operational support of enterprise network, telecommunications,…
Added 1 min ago
Mobile Engineer
CBRE
Fenton, MI
As a CBRE Mobile Engineer, you will be responsible for preventive maintenance and corrective repairs for buildings, industrial systems, vehicles, equipment, and grounds.
Added 1 min ago
Quality and Reliability Engineer
General Motors
Romulus, MI
The Quality and Reliability Engineer will help reduce customer impact and warranty cost, improve transmission quality and reliability, support effective countermeasures, and help the plant…
Added 1 min ago
Quality Assurance Engineer
International Manufacturing & Assembly
Royal Oak, MI
…audit. · Manage and develop Quality Assurance Technicians to support manufacturing in such activities as Receiving Inspection, In-process inspections, Final Inspection, Dock Audits, 1st…
Added 1 min ago
Project Engineer Senior - Roush Products Group
Roush Enterprises
Livonia, MI
Added 1 min ago
Traction Inverter Power Stage Gate Drive & Power Electronics PCB Lead Engineer
General Motors
Warren, MI
The engineer will lead complex, high-visibility work across Product Engineering, Systems Engineering, Controls and Software, EMC, Reliability, Manufacturing, Quality, Purchasing, Program…
Added 1 min ago
Senior/Design Release Engineer - Exterior Hardware and Sunroofs
General Motors
Warren, MI
This position may be filled with a Senior Design Release Engineer or Design Release Engineer. The level for this role will be determined based on the selected candidate’s qualifications,…
Added 1 min ago
Windows Server Engineer Intermediate
University of Michigan
Ann Arbor, MI
Information and Technology Services (ITS) is looking for an experienced, motivated Windows Server Engineer to join our Systems Operations group.
Added 2 mins ago
Automation Engineer
CBRE
Grand Rapids, MI
In this vital engineering role, you will be part of a team of controls and maintenance professionals who proactively support operations and provide customers with expert-level support based…
Added 2 mins ago
Controls Contracting Co-op
Trane Technologies
Grand Rapids, MI
…co-op student will utilize skills gained in their coursework to engineer, design, and assist us in a number of…
Added 2 mins ago
Packet and Voice Engineer
Zayo
Lansing, MI
The Packet and Voice Engineer will be part of an optimization team that focuses on migrations to reduce cost and grooms customer and network circuits when required for real estate network…
Added 2 mins ago
AT
Site Reliability Engineer II
Akamai Technologies, Inc.
Lansing, MI
- $95,000 to $171,000 USD / year
…automate operational toil, build monitoring, and troubleshoot customer-impacting networking issues down to the packet. You will use open-source tools alongside internal Akamai…
Added 2 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Lansing, MI
- $146,400 to $263,600 USD / year
Our team designs, develops, and manages applications and infrastructure that support Akamai's Compute products and services. We do this while maintaining Akamai's mission at the forefront…
Added 2 mins ago
AT
Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Lansing, MI
- $146,400 to $263,600 USD / year
Our team designs, develops, and manages applications and infrastructure that support Akamai's Compute products and services. We do this while maintaining Akamai's mission at the forefront…
Added 2 mins ago
Senior Data Engineer
Highmark Health
Lansing, MI
…solution-oriented, and capable of collaborating across multiple teams to support a broad range of data initiatives. The incumbent and team will be involved in every aspect of the data…
Added 3 mins ago
Staff Product Security Engineer, Cloud CISO
Google
Kirkland, WA · New York, NY · Seattle, WA · San Francisco, CA · Sunnyvale, CA
Review and develop secure development practices, and provide security guidance for engineers and support staff.
Added 5 mins ago
PA
ELECTRONICS ENGINEER
Pacific Air Forces
Elmendorf AFB, AK
- $142,216 to $184,886 USD / year
As Lead Network Engineer, plans, organizes, directs and oversees the activities of the Joint Integrated Test and Training Center-Elmendorf (JITTC-E) network engineer team, ensuring that the…
Added 5 mins ago
PA
Information Technology Specialist (Cloud Engineer)
Patent and Trademark Office
Alexandria, VA
- $70,623 to $111,087 USD / year
…Delivery Office, and Cloud and Network Services Division to support the secure, reliable, and innovative infrastructure that enables the agency's mission. You will work alongside…
Added 5 mins ago
PA
Information Technology Specialist (Cloud Engineer)
Patent and Trademark Office
Alexandria, VA
- $70,623 to $111,087 USD / year
…Delivery Office, and Cloud and Network Services Division to support the secure, reliable, and innovative infrastructure that enables the agency's mission. You will work alongside…
Added 6 mins ago
X
Senior Software Engineer
Xplor
Remote, United States
- $150,000 to $165,000 USD / year
We’re looking for a back end platform software engineer who can design and write code in a multi-tenant SaaS environment. The candidate needs to be highly collaborative, productive in a…
Added 6 mins ago
Staff Forward Deployed Software Engineer
Jobgether
Remote, United States
Support integrations with customer infrastructure, third-party services, and legacy systems, ensuring interoperability and reliable performance.
Added 6 mins ago
J
Senior II Site Reliability Engineer
Jobgether
Remote, United States
- $146,400 to $263,600 USD / year
…steps. Our partner is looking for a Senior II Site Reliability Engineer based in the United…
Added 8 mins ago
UA
Interdisciplinary (Mech and Civ Engineer/Comm Planner/Bio/Land Arch/Architect/Phy Scientist)
U.S. Army Corps of Engineers
Saint Paul, MN
- $81,415 to $126,859 USD / year
…the development of the project and intermediate products in support of the project. | Negotiates and integrates all district functions, sponsor/customer needs, and other agencies…
Added 8 mins ago
UC
Electrical Engineer
U.S. Coast Guard
Birmingham, AL
- $90,410 to $117,535 USD / year
You will serve as an Electrical Engineer and be responsible as a Project Manager/Electrical Engineer within a multi-disciplinary architectural and engineering team at CG Training Center…

RTX

Sr Principal High Temperature Materials Engineer

United States

The salary range for this role is 132,400 USD - 251,600 USD.

Apply About employer

Applications open in a new tab.

Job details

Pay: The salary range for this role is 132,400 USD - 251,600 USD.
Apply by: Nov 5, 2026
Posting language: English
Posted: Nov 2, 2026

Original job description

Date Posted:

2026-11-02

Country:

United States of America

Location:

US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02

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:

Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

The Materials and Process Engineering Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced Materials Section in Tucson, Arizona. A qualified candidate will have a strong background in high temperature material testing and material manufacturing methods. This position will offer a qualified candidate the opportunity to work in integrated product teams to incorporate high temperature materials into deliverable products and aid in the assessment of system performance. A candidate must be able to manage and coordinate a wide variety of simultaneous tasks within set schedule requirements. This candidate will become part of a multi-disciplined team. The candidate will define design verification test requirements to ensure that key performance characteristics and potential environmental interaction effects are quantified within program cost and schedule constraints. Deliverables will include test documentation, data analysis, anomaly resolution, results documentation, and presentation of results to both internal and external customers.

What You Will Do

You will serve as a technical leader for material decisions who will define where a program or product line is heading or needs to go, while considering the technical and programmatic aspects of how to get there. You must then drive the execution of that strategy across multiple programs.
You will be viewed as an expert and serve as a subject matter expert to the organization in determining and developing required technologies to achieve organization growth objectives in high temperature applications.
You will be a technical lead in a team environment on different projects, providing independently determined solutions to create high fidelity simulations and models for missile system design, performance assessment, flight test support, trade studies and analysis.
You will provide mentorship and shoulder-to-shoulder empirical experience for engineers.
You will work independently or through leadership of teams to solve the hardest high temperature materials challenges.
You will be a strong advocate for technical integrity of and have advanced experience/knowledge in high temperature material disciplines such as:
High temperature metals, composites, and coatings, and their fabrication processes.
High temperature materials spanning the technologies of Ceramic Matrix Composites (CMC), Carbon/Carbon (C/C), SiC (Si/C) ceramics, RF and EOIR apertures, refractory metals, ablative coatings, and high temperature alloys.
Environmental barrier and oxidation resistant coatings, component integration and materials modeling.
Heat management and rapid heat transfer techniques.
Related manufacturing technologies, integration, and environmental testing.
High temperature test methods such as arc-jet.
Experience with Root Cause / Corrective Action resolution.
Expectations of the role: Potential SAP/Program access needs
Travel requirements: as needed to support programs and work with vendors

The Sr. Principal High Temperature Materials Engineer job is in Tucson, AZ and the position is onsite.

Qualifications You Must Have

Typically requires A University Degree or equivalent experience and minimum 10 years prior relevant experience, or An Advanced Degree in a related field and minimum 7 years experience.
Experience in design and development (i,.e, material selections manufacturing, and/or suppliers in materials or mechanical engineering related projects)

Qualifications We Prefer

Bachelor's Degree in Materials Science/Engineering, Chemistry, Mechanical Engineering, Physics, or related disciplines.
Strong verbal and communication skills, proven capability interacting with cross-functional teams, interacting with teammates of varied experience (students, professors, industry members)
Good analytical and problem-solving skills
Ability to determine root cause and solutions to problems in an expeditious manner
Highly skilled in troubleshooting, problem solving, and analysis
Experience working on programs, projects, or products associated with the Defense Industry
Ability to lead and execute project work independently
Demonstrate multi-task capabilities in fast paced environment.
Understanding of technology transfer to manufacturing and process release concepts
Experience working with engineering drawings
Understanding of material safety datasheets, military specifications, and ASTM test methods
Experience with mechanical and/or chemical analysis methods and characterization techniques
Ability to write concise technical reports summarizing analyses
Demonstrated ability to lead and complete scientific based projects including failure analysis investigations
Proficient in Microsoft Office products (Word, Excel, PowerPoint)
Strong communication, interpersonal, planning and time management skills
ABET is the preferred, although not required, accreditation standard.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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 or 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.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Apply About employer

More about this job

Skills

Process engineering
Test materials
Documentation
Data analysis
Provide mentorship
Work independently
Leadership
C
SAP
Mechanical engineering
Materials science
Communication skills
Problem solving
Troubleshooting
Microsoft Office
Microsoft Word
Microsoft Excel
Microsoft PowerPoint
Time management

Report this job