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Added 1 min ago
Staff/Principal AI Transformation Engineer
DiDi Labs
San Jose, CA · Mountain View, CA
We are seeking a visionary, highly technical, and mission-driven Staff or Principal AI Transformation Engineer to act as the ultimate catalyst for our company-wide AI transformation. In…
Added 4 mins ago
Principal Engineer, Identity & Access Management (IAM) - Microsoft Entra ID
Boston Scientific
Arden Hills
Boston Scientific is seeking a Principal Engineer, Identity & Access Management (IAM), specializing in Microsoft Entra ID and cloud identity to provide enterprise-level technical leadership…
Added 4 mins ago
Quality Sys Engineer III
Boston Scientific
Quincy
The Quality Systems Engineer III provides technical leadership and subject matter expertise in the development, maintenance and continuous improvement of the Quality Management System…
Added 4 mins ago
Principal Engineer, Identity & Access Management (IAM)
Boston Scientific
Arden Hills
Boston Scientific is seeking a Principal Engineer, Identity & Access Management (IAM), specializing in Microsoft Active Directory to provide enterprise-level technical leadership in the…
Added 4 mins ago
Staff Maintenance / Reliability Engineer
Vulcan Elements
Benson, NC · Durham, NC
As our Staff Maintenance / Reliability Engineer you will support equipment design, installation, commissioning, and startup while developing maintenance strategies and technical standards…
Added 4 mins ago
Sr. Principal Project Engineer; Turbo Jet (Onsite)
RTX
United States
The Sr. Principal Engineer, Lead Project Engineering will be responsible for overseeing and improving designs, manufacturing, and engine test processes for legacy and new production…
Added 4 mins ago
Systems Engineering Methods Engineer (Onsite)
RTX
United States
Pratt & Whitney is seeking a highly skilled and forward‑thinking Performance and Operability Methods Engineer to help transform the company’s digital modeling ecosystem and drive enterprise…
Added 4 mins ago
Manufacturing Lab Technician - 2nd Shift (Onsite)
RTX
United States
…problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we…
Added 4 mins ago
Program Quality Engineer - Woburn, MA
RTX
United States
…problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we…
Added 5 mins ago
Project Engineer
Thermo Fisher Scientific
Meriden, CT
The Project Engineer is a member of the site Facilities team responsible for leading Capital and Operational investment projects that support the manufacturing operations and strategic…
Added 6 mins ago
Software Development Engineer, Promotions Calculations Lifecycle (PCL)
Amazon.com Services LLC
Seattle, WA
We are looking for a Software Development Engineer II (SDE II) to own the design, build, and operation of services on this critical path. You will work on high-throughput, low-latency…
Added 9 mins ago
Quality Control Manager
Tunista Construction LLC
Tacoma, WA
…20+ companies tackling tough construction, environmental, and technical challenges. Working at a Calista Brice company means joining a team where cultural values and practical innovation…
Added 9 mins ago
PG
Engineer Reviewer III
Prince George's County Government
Upper Marlboro, MD
- $65,000 USD / year
…Enforcement is currently seeking qualified applicants to fill an Engineer Reviewer III (Engineer Reviewer 3G) position grade G29 in the Building Plan Review…
Added 10 mins ago
Sr. Principal Mechanical Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is looking for you to join our team as a Sr. Principal Mechanical Engineer based in Sunnyvale, CA.
Added 12 mins ago
Lead Software Engineer
Highmark Health
Remote, United States
The job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. The position…
Added 12 mins ago
Industrial Engineer 2
Sysco Payroll, Division of Sysco Resources Services, LLC
United States
The Industrial Engineer II, Supply Chain will implement and maintain the engineering program across warehouse and delivery operations for US and/or International locations. The engineer…
Added 12 mins ago
Lead Ceramic Engineer – Production Quality
Global Nuclear Fuel-Americas, LLC
United States
The Global Nuclear Fuels (GNF) Fuel Manufacturing Operation (FMO) Ceramic Engineer – Production Quality is responsible for multiple quality activities to support the production of ceramic…
Added 13 mins ago
South Carolina Traffic Discipline Leader
STV Incorporated
North Charleston, SC · Columbia, SC
The ideal candidate will have at least 10 years of relevant traffic engineering experience, strong technical and communication skills, and an interest in leading projects, mentoring staff,…
Added 13 mins ago
Systems Engineer I
Robert Half
Remote, United States
Robert Half is seeking a Systems Engineer I who, as part of a team, will operate key controls and respond to needs within Robert Half's Azure and AWS cloud computing infrastructure with a…
Added 15 mins ago
Senior IT Systems Engineer
Cadence Solutions
Remote, United States
5+ years of experience in IT systems engineering, technical operations, or a related engineering role, with a track record of independently building and operating automation. Experience in…
Added 17 mins ago
Machinist
Morgan Advanced Materials
Coudersport, PA
…Requirements: 1. Associate degree from two-year college or technical school or 4 to 6 years related work experience and/or training. Journeyman's papers or State Certification desired.…
Added 18 mins ago
Industrial Engineer
Defense Logistics Agency
New Cumberland Defense Logistics Center, PA
Summary See below for important information regarding this job. Responsibilities Serves the technical authority and project integrator for modernization initiatives. Analyzes and resolves…
Added 18 mins ago
Mid-Career Water Resources Engineer
Geosyntec Consultants
Blue Bell, PA
Added 18 mins ago
H
Field Service Engineer
HP
Remote, United States
- $25 to $38 USD / hour
…Indigo Digital Printing Presses to serve as a dedicated onsite technical resource for a key customer in the greater Columbia / Fort Mill…
Added 18 mins ago
H
Electrical Service Engineer
HP
Alpharetta
- $89,650 to $130,000 USD / year
The Electrical Service Engineer serves as a regional technical authority within the Services Competence Center, responsible for resolving complex customer and field escalations through…

RTX

Low Observable Materials Engineer

United States

The salary range for this role is 107,500 USD - 204,500 USD.

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Job details

Pay: The salary range for this role is 107,500 USD - 204,500 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 8 years of prior relevant experience, or An Advanced Degree in a related field and minimum 5 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 107,500 USD - 204,500 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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