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
Senior Enterprise Engineer - Salesforce Platform (EAA - STP)
Coinbase
Montpelier, VT
…account management, and billing workflows. As a Senior Enterprise Engineer on this team, you'll design and deliver scalable, secure CRM and billing solutions while integrating Salesforce…
Added 1 min ago
Field Installation Engineer
Red River
Montpelier, VT
The Field Installation Engineer is responsible for the planning, installation, configuration, calibration, validation, troubleshooting, and optimization of network and infrastructure…
Added 3 mins ago
K
Electronic Systems Engineer
Knorr-Bremse
Westminster, MD
- $89,900 to $134,900 USD / year
The primary objectives of this position are to develop a braking system control on time and specification compliance while achieving a high level of customer satisfaction and minimizing or…
Added 3 mins ago
Specialist, Manufacturing Engineering - TS/SCI
L3Harris Technologies
Palm Bay, FL
Job Title: Specialist, Manufacturing Engineer
Added 4 mins ago
K
Mid-Level Structural Engineer - Kiewit Power Engineering
Kiewit
Phoenix, AZ · Tempe, AZ · Detroit, MI · Raleigh, NC · Chattanooga, TN · Houston, TX · Richmond, VA · Lenexa, KS
- $95,000 to $100,000 USD / year
Prepare designs for assigned structure(s) including research, selection of lateral force resisting system, analysis, and drawing preparation for power generation projects.
Added 5 mins ago
Building Operator- 1st Shift
C&W FACILITY SERVICES INC.
UT
Typically, this position does not have a Chief Engineer on-site at the building and is sometimes the solo engineer at the building. This position may also include the supervision of…
Added 6 mins ago
SD
Mechanical/Electrical Engineer
SST Direct
El Paso, TX
- $85,000 to $102,000 USD / year
Review mechanical and electrical system options and assist with systems analysis during preconstruction.
Added 6 mins ago
Software Engineer (SEMATS)
DCS Corporation
Niceville, FL, FL
The Air Force SEEK EAGLE Office (AFSEO) team is looking for a Software Engineer willing to take the initiative and be a part of a challenging mission. Our mission planning component is…
Added 6 mins ago
Product Quality Engineer
DuPont Electronic Materials International, LLC
Marlborough, MA
Qnity is seeking a Product Quality Engineer to join our ST-Litho Quality Team in Marlborough, MA. This role is focused on driving material quality excellence across key product lines while…
Added 7 mins ago
MA
Lead Software Engineer – Java, MS SQL
Manufacturers and Traders Trust Co
Buffalo, NY
- $116,400 to $194,000 USD / year
Associate’s degree and a minimum of 7 years’ systems analysis and/or application development work experience or Bachelor's degree and a minimum of 5 years' systems analysis and/or…
Added 9 mins ago
Product Design Engineer II or III
Stoughton
Stoughton, WI
Analysis – Intermediate to Advanced capability in structural mechanics. Understand and apply Finite Element Analysis and strength of materials at the component and system level to ensure…
Added 9 mins ago
Quality Engineer- Plastics
PLASCORE INC
ZEELAND, MI
The Quality Engineer plans and directs activities concerned with development, application and maintenance of quality standards for manufacturing processes, materials and products.
Added 10 mins ago
Engineer in Training, Water District
Lockwood Andrews & Newnam Inc
Houston, TX
Engineer I, under close supervision, assists with engineering system design during all phases of multiple, simultaneous projects by performing design calculations, specifications,…
Added 10 mins ago
JH
System Security Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Have demonstrated experience with system design and prototyping novel solutions including concept development, requirements analysis, design, test and evaluation
Added 10 mins ago
JH
Signal Processing Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Are you an engineer interested in developing innovative signal processing algorithms and advanced system concepts to solve challenging real-world problems?
Added 10 mins ago
JH
Thermal and Structural Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking an engineer to apply thermal and structural analysis skills to subsonic, supersonic, and hypersonic flight vehicle applications! You will be joining a multidisciplinary team…
Added 10 mins ago
JH
Multi-Sensor Fusion and Tracking Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Seek to understand and improve algorithms underpinning sensor data fusion, combat planning, management, and optimization decisions, and weapon system employment.
Added 10 mins ago
JH
Flight Test Instrumentation and Range Systems Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a Flight Test Instrumentation and Range Systems Engineer to help us plan and execute upcoming tests of strategic missiles, reentry systems, hypersonic weapons, and other test…
Added 10 mins ago
JH
Missile Test and Evaluation Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a Missile Test and Evluation Engineer to help us design and document test and analysis plans, develop cutting edge analysis tools, and perform test & evaluation, for…
Added 10 mins ago
JH
Senior Missile Test and Evaluation Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a Senior Missile Test and Evaluation Engineer to provide technical leadership in the planning, execution, and analysis of test and evaluation activities for developmental…
Added 10 mins ago
JH
Aerospace Systems Engineer – Flight Test & Performance Analysis
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking an Aerospace Systems Engineer to support the test, evaluation, and performance analysis of developmental Navy and Air Force missile systems, including Trident and Sentinel.…
Added 10 mins ago
JH
Aerospace Systems Engineer – Reentry Systems Analysis
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking an Aerospace Systems Engineer to support design assessments, performance evaluations, and data analysis for Strategic Reentry Systems associated with ballistic missile and…
Added 10 mins ago
JH
Senior Reentry Systems Engineer – Performance & Systems Analysis
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Are you an experienced aerospace engineer who enjoys solving complex technical problems and influencing important system development decisions? Would you like to apply your expertise to the…
Added 10 mins ago
JH
Senior Missile Performance & Flight Systems Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
Are you an experienced aerospace engineer passionate about solving challenging problems in missile system design, performance analysis, and hypersonic flight?
Added 10 mins ago
CS
26-124 Research Data Engineer/Statistical Programmer Part-time
Colorado State University
Remote, United States
- Part-time
…Survey (QRS) project seeks a part-time (70% FTE) Research Data Engineer or Statistical Programmer to develop and maintain a reproducible data-management system for surveys of public…

RTX

Sr. Principal Low Observable 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.
Posting language: English
Posted: Nov 2, 2026

Original job description

Date Posted:

2026-11-02

Country:

United States of America

Location:

US-AZ-TUCSON-827C ~ 1151 E Hermans Rd ~ BLDG 827C (External Site)

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.

Raytheon is an industry leader in Stealth Technology. We are involved in all phases of development, production, and maintenance of Low Observable (LO) weapon systems. You will be working on cutting-edge projects, developing next-generation materials, and integrating advanced signature control techniques into our defense systems.

What You Will Do

You will be responsible for material and process development, characterization and system level integration in support of all Raytheon product lines and new business.
Material performance predictions and measurement tests of developmental and production systems.
You will be expected to perform material measurements of constitutive and RF attenuation properties and generate predicted material performance using Computational Electromagnetic Codes (CEM) tools.
You will work in integrated product teams to incorporate advanced signature control techniques into deliverable products and aid in the assessment of system performance.
Material formulation and development
Fabrication process development
Composites operations support
Material testing and characterization (RF, mechanical, physical)
Preparation of engineering documentation
Customer and supplier interface
Participation/leadership of and program reviews
Project management
Mentor early career engineers.
Strong ownership of tasks; ability to function as Materials Lead on Integrated Product Teams

This job is in Tucson, AZ and the position is onsite Qualifications You Must Have

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience, or An Advanced Degree in a related field and minimum 7 years experience
Experience in Low Observables or Radar materials
Experience in any of the following: Material characterization, or performance testing and/or prediction, and/or design experience, material down-select and/or integration on to air vehicle.
Experience with customer and supplier collaboration

Qualifications We Prefer

Master’s degree in Science, Technology, Engineering, or Mathematics (STEM)
High temperature LO materials characterization, testing, and integration
Experience with intrinsic property analytical techniques for the electromagnetic characterization of material.
Competence in utilizing thermal analysis techniques (DMA, TMA, TGA, DSC) properties.
Agile communicator, with effective interaction style that fosters collaboration with a multi-disciplined team, suppliers, and customers.
Skilled at planning, prioritizing, and executing projects/programs to successful completions.
Proposal Writing and Basis of Estimate (BOE) development experience.
CAD software proficiency and technical programming experience (Python, C++, MATLAB, etc.)
Experience with Infrared signature analysis and control.
A current active U.S. Government in-scope DoD Top Secret security clearance with the ability to obtain and maintain Special Program Access (SAP).

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.

Relocation Eligibility

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

Test materials
Documentation
Leadership
Project management
Collaboration
TMA
Agile
Prioritization
CAD software
Python
C++
The MathWorks MATLAB
Microsoft Access
SAP

Report this job