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Added 1 min ago
Software Development Engineer, Amazon Customer Service
Amazon.com Services LLC
Austin, TX · Seattle, WA
- 1+ years of software development engineer or related occupational experience
Added 1 min ago
Lead ASIC Modem Design Engineer, Satellite Communication
Amazon Kuiper Manufacturing Enterprises LLC
Sunnyvale, CA · San Diego, CA
Lead ASIC Modem Design Engineer, Satellite Communication role within a high performance ASIC Modem design team. This team is using industry leading methodologies to develop proprietary…
Added 2 mins ago
Project and Commissioning Engineer - Water Solutions
Emerson
San Diego, CA
…operate, and reward performance during the annual merit review process. The total target comp range for this position is $90,000 - $150,000 annually, commensurate with the skills, talent,…
Added 2 mins ago
ZT
Manufacturing Engineer, Advanced
Zebra Technologies
Knoxville, TN
- $108,960 to $163,440 USD / year
Design, develop, analyze, and implement manufacturing process in collaboration with Tier 1 suppliers. Lead Tier 1 suppliers teams to identify the root causes and resolution of manufacturing…
Added 2 mins ago
F
Imaging Service Engineer I - Minnesota
Fujifilm
Nashville, TN
- $32.69 to $38.46 USD / hour
An Imaging Service Engineer I is responsible for performing scheduled service work on systems within a service area, and some unscheduled work in the service area with the assistance of…
Added 2 mins ago
Senior Full Stack Engineer
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Humana is seeking a Senior Full Stack Software Engineer who will be responsible for building and enhancing the UI/UX layer of Humana's Enterprise Data Governance Platform and Control Plane.
Added 2 mins ago
Software Test Engineer
WCG Clinical
Nashville, TN
The Software Test Engineer is a member of the Quality Engineering team, responsible for supporting the testing, validation and delivery of WCG namedproducts and systems.The role applies…
Added 5 mins ago
Distinguished Hardware Engineer
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Experience with technical leadership at the Fellow, Distinguished Engineer, or Chief Architect level, with multi-generation tapeout successes on cutting-edge process nodes (sub-5nm, 3nm,…
Added 5 mins ago
Chemical or Materials Engineer/Scientist
Exponent Inc.
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We are currently seeking a Chemical Engineer or Materials Engineer/Scientist for our Polymers and Chemistry Practice in Seattle. In this role you will work as part of an interdisciplinary…
Added 6 mins ago
Manufacturing Engineer II
Lennox International
Stone Mountain, GA
The Manufacturing Engineer II plans and designs manufacturing processes in an industrial plant. In addition, the engineer provides direct advisory support in the design, fabrication,…
Added 7 mins ago
Program Quality Lead
United States
Added 8 mins ago
Senior Data Engineer
Ochsner Clinic Foundation
New Orleans Region, LA
The Senior Data Engineer is responsible for designing, developing, implementing, and optimizing enterprise‑grade solutions and architectures, while ensuring scalability, performance,…
Added 10 mins ago
KC
Computational Physics Algorithm Engineer
KLA Corporation
Milpitas, CA
- $136,300 to $231,700 USD / year
…specialty semiconductors, wafers, reticles, advanced packaging, process equipment and materials. We also develop technologies for specialty processes, IC substrates, and PCB manufacturing,…
Added 10 mins ago
Software Engineering Intern
KLA Corporation
Austin, TX
…specialty semiconductors, wafers, reticles, advanced packaging, process equipment and materials. We also develop technologies for specialty processes, IC substrates, and PCB manufacturing,…
Added 10 mins ago
KC
Software Engineer
KLA Corporation
Milpitas, CA
- $114,800 to $195,200 USD / year
…specialty semiconductors, wafers, reticles, advanced packaging, process equipment and materials. We also develop technologies for specialty processes, IC substrates, and PCB manufacturing,…
Added 10 mins ago
KC
Product Installation Engineer - SPTS - 90% Travel. Oregon Based
KLA Corporation
Hillsboro, OR
- $33.75 to $57.36 USD / hour
We provide advanced inspection tools, metrology systems, process solutions, and computational analytics that make electronics possible, tackling complex challenges. From electron and photon…
Added 15 mins ago
Reactor DFMA Engineer
TerraPower LLC.
Bellevue, WA
The Reactor DFMA engineer is responsible for leading reactor assembly, advising component fabrication strategies, and overseeing supplier execution to ensure safe, efficient, and…
Added 17 mins ago
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Transportation Engineer I
State of North Dakota
Bismarck, ND
- $5,512 USD / month
Transportation Engineer I Salary: $5,512/month
Added 18 mins ago
Staff Software Engineer
Mercury Insurance Services, LLC
United States
As a Staff Software Engineer, you will provide technical leadership and direction for multiple agile teams or projects to implement prioritized software product roadmaps. This role includes…
Added 20 mins ago
A
Embedded Software Engineer
Actalent
Horsham, PA
- $120,000 to $165,000 USD / year
Strong understanding of Linux-based multi-process and multi-threaded software design.
Added 21 mins ago
CM
Design Manager
Cumming Management Group, Inc.
Fort Worth, TX
- $93,000 to $124,000.02 USD / year
Manage the design process from programming and concept design through construction documents, construction administration, commissioning, and project closeout.
Added 21 mins ago
Distribution Engineering Supervisor
Ohio Power Company
Gahanna, OH
Demonstrated continuous-improvement mindset with the ability to identify process and reliability improvement opportunities and drive them through implementation.
Added 23 mins ago
Loads and Dynamics Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
Added 27 mins ago
DA
Senior Lead Electrical Engineer, Mission Critical
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
Position Title: Senior Lead Electrical Engineer, Mission Critical
Added 27 mins ago
DA
Senior Lead Electrical Engineer, Datacenter
DLB Associates
Remote, United States
- $160,000 to $230,000 USD / year
Position Title: Senior Lead Electrical Engineer, Datacenter

RTX

Low Observables Materials Engineer

United States

The salary range for this role is 86,800 USD - 165,200 USD.

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Job details

Pay: The salary range for this role is 86,800 USD - 165,200 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 5 years of prior relevant experience or An Advanced Degree in a related field and minimum 3 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 86,800 USD - 165,200 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.

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