Principal Additive Manufacturing Process Engineer

Company: RTX
Location: East Hartford
Posted on: April 1, 2026

Job Description:

Date Posted: 2026-02-24 Country: United States of America Location: US-CT-EAST HARTFORD-RTRC H ~ 411 Silver Ln ~ RTRC H Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.? U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 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. The following position is to join our RTX Corporate, Enterprise Services, Research Center or BBN team: The Additive Manufacturing Process and Capability Center (AMPCC) encompasses a critical mass of Additive Manufacturing (AM) process and industrialization experts, the necessary equipment, and develops the strategic collaborations needed to rapidly mature the technology and manufacturing readiness of AM. The AMPCC is focusing on the research, development and deployment of additive manufacturing tools and processes for our business units. The Principal Metal Additive Manufacturing Process Engineer will be challenged with solving unique and interesting problems to enable new commercial aerospace and defense products. They will be responsible for one or more of the following activities as they relate to the AMPCC, including: What you will do: Lead process development activity to improve print capability, increase speed, reduce cost and enhance material performance in support of advanced RTX Business Unit product initiatives Drive AM Qualification efforts utilizing IQ, OQ and MQ with a strong collaborative RTX Business Unit cross functional team Develop and utilize advanced tools and equipment to characterize machines and process space Collaborate with government, industry, academic, and RTX Business Unit partners to develop whitepapers, project concepts, and responsive proposals Conduct RCCA activities on build failures, machine or process issues, or product performance gaps Work with cross-functional teams including materials, design, simulation, operations, and characterization engineers to support and improve the full value stream Support RTX Business Units by providing process expertise and best practices Qualifications You Must Have: A University Degree or equivalent experience and minimum 8 years prior relevant experience, or an Advanced Degree in a related field and minimum 5 years experience. Expertise in Additive Manufacturing tools and processes Scripting experience with Matlab, Python, VBA, JavaScript or similar Experience with software and tools used in Additive Manufacturing including CAD packages Experience with metal laser powder-bed-fusion AM equipment Working understanding of AM machine sensors and control systems US Citizenship required. The ability to obtain and maintain a U.S. government issued security clearance Qualifications We Prefer: Preferred candidates for this position will have a PhD in Mechanical, Chemical, Manufacturing Engineering or related technical field. Strong presentation, planning, problem solving, organizational, and project management skills 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. Location: The position is onsite in East Hartford, CT. 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 107,500 USD - 204,500 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, Pawtucket , Principal Additive Manufacturing Process Engineer, Engineering , East Hartford, Rhode Island