**Date Posted:** 2026-02-16 **Country:** United States of America **Location:** US-TX-MCKINNEY-513WZ ~ 2501 W University Dr ~ WING Z BLDG **Position Role Type:** Onsite **U.S. Citizen, U.S. Person, or Immigration Status Requirements:** U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. **Security Clearance Type:** None/Not Required **Security Clearance Status:** Not Required The Material and Process Engineering team located in McKinney, Texas, promotes process and product improvement through material development, in-process verification and analytical services. Our team consists of a staff of engineers and scientists with varied backgrounds (CHE, ME, Chemistry, Materials Science, Metallurgy, etc.) and broad experience. Team members provide support to RTX programs, suppliers, and end users by conducting a variety of materials investigations, data collection activities and analysis to address the changing needs of the electronics and defense industries. The posted requisition is for a member of our Material and Process Engineering team in McKinney, supporting the Non-Metallics Test Lab (NMTL), which is primarily responsible for testing materials such as plastics, composites, rubbers, and molded parts. The NMTL provides continuous production facing engineering supports on all aspects of material testing, ranged from incoming material testing, shelf-life recertification, in-process verification coupon testing, and is able to support program integration from development, material selection and validation testing through FRP. Specific responsibilities include performing various tests per ASTM methods (short-beam shear, flatwise tensile testing, 4-point bending testing, lap shear testing, etc.), void content measurements, etc. The candidate should possess some knowledge of the theory and operation of various analytical tools including universal testing machines (e.g., Instron), thermal analysis tools, optical microscopes, etc. The preparation of formal analysis reports will be required. Good interpersonal skills and oral and written communication skills are essential. The candidate will be expected to work on his or her own with some oversight by Sr. engineers, and will be responsible for maintenance of the tools, audit preparations, etc. **What You Will Do** + Material testing in both mechanical and thermal attributes + Shelf-life recertification + Collaboration with multi-functional team + Generate detailed technical reports **The Material and Process Engineering Tech is in McKinney, TX and is an onsite role.** **Qualifications You Must Have** + Associate of Science (AS) degree or higher in STEM. + Minimum of a high school diploma with 6 years of experience. + Theoretical knowledge of lab analytical tools such as universal testing machines, thermal analysis tools, optical microscopes, etc. **Qualifications We Prefer** + Experience with various lab equipment, including universal testing machines, thermal analysis tools, optical microscopes, etc. + Good understanding of drawings and relevant industry standards. + General knowledge of other related disciplines such as materials analysis. + Experience with geometric dimensioning and tolerancing methods and knowledgeable in reading mechanical fabrication and assembly drawings. + Ability to complete analysis work using problem solving skills and perform in a fast-paced, dynamic environment. + Excellent written and verbal communication skills and able to work independently. + Experience with geometric dimensioning and tolerancing methods and knowledgeable in reading mechanical fabrication and assembly drawings. + Self-motivated, proactive, and able to multi-task + Demonstrated leadership experience through school, extracurricular projects, or job-related experiences.· + Ability to independently author technical reports and deliver presentations (verbal and/or written) to key stakeholders. + Working knowledge of Microsoft Office suite (Word, PowerPoint, Excel, etc.). **Learn More & Apply Now!** RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA. **What We Offer** Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care. \#ST-LI1 **_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 53,100 USD - 100,900 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 (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.