Process Chemistry Specialist - MCL (On-Site)

Date Posted: 2026-07-01 Country: United States of America Location: US-CT-MIDDLETOWN-220A ~ Aircraft Rd ~ BLDG 220A 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 At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex 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 push the boundaries of known science and find new ways to connect and protect our world. Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join us and help shape the future of aerospace and defense. What You Will Do: The CSMC organization is looking to add a Process Chemistry Specialist to the Material Control Laboratory (MCL) team. The Process Chemistry Specialist - MCL will perform chemistry related testing in support of production for major rotating hardware. The Process Chemistry Specialist - MCL will be responsible for process solution and raw material testing procedures, maintaining required testing schedules in a manufacturing production environment, and quality documentation of all materials and processes. Interpretation of specifications, procedures, and laboratory manuals to assess what testing is required and conformance to requirements is a critical aspect of this position. Gather samples and perform wet chemistry testing including titrations, pH reading, and stock loss testing. Prepare samples and perform raw material testing utilizing established test methods and techniques. Interact regularly with Production Operations and Engineering to address Process Solution issues and collaborate on effective root cause and corrective action for manufacturing-related issues. Contribute by utilizing the CORE tools and continuous improvement initiatives. Provide clear, concise, and accurate lab report; maintain records according to procedure. Monitor testing frequency of all shop processes. Investigate various parts and process related problems and own and maintain chemistry lab standard work documentation. Have availability for occasional off-shift and weekend coverage based on business needs. Qualifications You Must Have: Bachelors Degree in Chemistry, Materials Science or related field and minimum 5 years experience in an aerospace, chemicals, materials, manufacturing operations, quality or related environment OR a Master's Degree and minimum 3 years’ experience in an aerospace, chemicals, materials, manufacturing operations, quality or related environment Proficiency in Microsoft Office Products: Excel, Word, and PowerPoint Working knowledge of AS9100 Knowledge and understanding of root cause investigations, corrective actions and problem solving Qualifications We Prefer: Prior hands-on experience in chemical process solutions and mechanical testing techniques Experience with PWA specifications and evaluations to MCL Manual Sections Demonstrated proficiency in chemical processing and lab testing equipment, including ICP-OES and AAS Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms RTX 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, Pratt & Whitney, and Raytheon. Its 195,000 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, Virginia.