Senior Multi-Discipline Engineer

Raytheon; Tucson (AZ); On-site; USD 86,800 - 165,200; Full time

Benefits offered by this job

Medical, dental, vision insurance

Life insurance

401(k) match

Flexible spending accounts

Job summary

Raytheon in Tucson, AZ seeks a Senior Multi-Disciplined Engineer to perform chemical analysis on materials such as adhesives, polymers, tapes, composites, and metals. You will evaluate conformance to specifications and conduct root cause failure analyses in a fast-paced lab environment.

This onsite role requires lifting 22 lbs, coordinating with engineers, SMEs, and suppliers, and delivering timely engineering solutions within days or weeks. A U.S. security clearance is required.

Qualifications

• Requires 5+ years of relevant experience, or 3+ years with an advanced degree.
• Experience in Thermal Analysis and Characterization Techniques (e.g., DSC, DMA, TGA, CTE, TC).
• Experience in Analytical Chemistry and Instrumental Analysis including Infrared Spectroscopy and Chromatography (e.g., FTIR, GCMS, HPLC, GPC).

Responsibilities

• Perform chemical analysis on materials (adhesives, polymers, tapes, composites, metals).
• Assess materials against specifications or conduct root cause failure analyses.
• Collaborate with engineers and suppliers to deliver timely engineering solutions in a lab setting.

Skills

Thermal Analysis

Analytical Chemistry

Instrumentation Analysis

Root Cause Analysis

Lab teamwork

Education

University degree or equivalent experience

Tools

DSC

DMA

TGA

FTIR

GCMS

HPLC

GPC

Job description

Date Posted: 2026-07-09

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: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

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.

Opportunity to work in Materials Engineering Laboratory in Tucson AZ. This position will offer a qualified candidate the opportunity to solve engineering problems by performing chemical analysis on various materials (adhesives, polymers, tapes, composites, metals, and various other production materials). The primary responsibilities require assessing materials based on conformance to specifications or conducting root cause failure analysis leveraging knowledge of instrumental analysis with an emphasis on thermal analysis experience with some spectroscopy and chromatography experience as well. Tasks will require quick turn of analysis working with a multi-discipline team, requiring careful attention to detail and can be repetitive at times. This is not a research position but instead requires solving engineering problems and providing engineering solutions within a short period of time (days or weeks).

Due to the physical nature of the work, qualified candidates must also be able to lift 22 lbs. Collaboration with engineers, subject matter experts, and suppliers is required. Candidate must be able to manage and coordinate a wide variety of simultaneous tasks within set schedule requirements, while spending much of their time in the laboratory. This candidate will become part of a multi-disciplined team.

The Senior Multi-Disciplined 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 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years experience
• Experience in Thermal Analysis and Characterization Techniques (e.g., DSC, DMA, TGA, CTE, TC)
• Experience in Analytical Chemistry and Instrumental Analysis including Infrared Spectroscopy and Chromatography (e.g., FTIR, GCMS, HPLC, GPC, etc.)

Qualifications We Prefer

• Bachelor’s Degree in Material Science and Polymer Science
• Understanding, with knowledge of material testing/analysis such as hardness, adhesion tests, sample preparation, cross section, etc.
• Understanding of material safety datasheets and Military Specifications
• Current/Active DoD clearance or SSBI
• Demonstrated ability to work effectively with individuals from different backgrounds
• Demonstrated ability to lead and complete large scale multi-disciplined scientific based projects including failure analysis investigations
• Ability to write concise technical reports summarizing analyses
• Able to troubleshoot analytical instrument problems, perform analysis and interpret data.
• Good communication, interpersonal, planning, teaming and time management skills
• Proficient in MS Office (Excel, Word, PowerPoint)

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 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.