Multi-Discipline Engineer II Onsite

Job Title

Materials Engineer – Chemical Analysis

Tucson, Arizona – Onsite

Secret clearance required; U.S. citizenship required.

• Perform chemical analysis on materials (adhesives, polymers, tapes, composites, metals, and other production materials).
• Assess material conformance to specifications and conduct root‑cause failure analysis using spectroscopic, chromatographic, and thermal analysis techniques.
• Provide rapid engineering solutions within days or weeks; manage multiple simultaneous tasks and meet schedule requirements.
• Collaborate with engineers, subject‑matter experts, and suppliers.
• Spend majority of time in laboratory, maintaining instrumentation and safety.
• Document and report findings in concise technical reports.

• Master’s degree in Chemistry, Materials Science, Chemical Engineering, Biology, Biochemistry, Forensic Science, or related field.
• Experience with analytical chemistry and instrumental analysis: FTIR, DSC, DMA, TGA, GCMS, HPLC, GPC, etc.
• Active, transferable U.S. government‑issued security clearance; U.S. citizenship.
• Ability to lift 22 lbs.

• Materials science and polymer science, including material testing/analysis.
• Working with material safety data sheets and large‑scale scientific projects.
• Technical report writing and data interpretation.
• Troubleshooting analytical instrumentation.
• Proficiency in Microsoft Office (Excel, Word, PowerPoint).

Medical, dental, vision, life insurance, short‑term and long‑term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, parental leave, paid time off, holidays, and other benefits dependent on business unit. Annual incentive compensation possible.

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 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.