Chemicals and Materials Engineer II

Company: RTX
Location: Tucson
Posted on: April 2, 2026

Job Description:

Date Posted: 2026-03-19 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. The Materials and Process Engineering (M&PE) team in Tucson, AZ plays a critical role in advancing product and process excellence through cutting-edge material development, in-process verification, and analytical services. Comprised of a group of engineers and scientists with expertise in Chemical Engineering, Mechanical Engineering, Chemistry, Materials Science, Metallurgy, and more, M&PE provides comprehensive support to RTX programs, suppliers, and end users. In this role, the selected candidate will primarily work on analyzing data, creating technical recommendations, and collaborating with cross-functional teams to evaluate a wide range of materials including adhesives, elastomers, polymers, tapes, composites, and metals. This role will focus on evaluating how long materials or products maintain their required performance characteristics under various environmental stresses. What You Will Do Perform data analysis and review material documentation to evaluate compliance with drawings, specifications and program requirements Collaborate with cross-functional teams to interpret material performance under various environmental conditions and provide insights to stakeholders Leverage expertise in material characteristics to analyze aging and degradation behaviors to accurately predict and optimize material lifecycle and performance Draft detailed technical reports and recommendations based on analysis Support virtual or in-office technical discussions with suppliers and end users to address material-related inquiries. The Chemicals and Materials Engineer II job is in Tucson, AZ and the position is onsite. Qualifications You Must Have Typically requires a University Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience or An Advanced Degree in a related field. Experience in material testing and characterization techniques (e.g. spectroscopy, microscopy, mechanical testing, FTIR, DSC, SEM). Qualifications We Prefer Bachelor's degree in Materials Science and Engineering, Chemical Engineering, or Chemistry Proficiency in documenting findings and presenting technical results Familiarity with material aging mechanisms, degradation processes, and environmental factors that impact performance. Experience working in the aerospace, defense, or related high-tech industry. Knowledge of regulatory standards and guidelines related to material storage, handling, and shelf life (e.g., MIL-STD, ASTM). Strong written and verbal communication skills to document findings and present insights to stakeholders. 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. LI-SM4 LI-AP2 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 68,900 USD - 131,100 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

Keywords: RTX, Mesa , Chemicals and Materials Engineer II, Engineering , Tucson, Arizona