Sr Manufacturing Engineer - 3rd Shift

Date Posted: 2026-07-07 Country: United States of America Location: US-MA-ANDOVER-AN3 ~ 354 Lowell St ~ AN3 SUFFOLK BLDG 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: Confidential Security Clearance Status: Active and existing security clearance required after day 1 At RTX, the world's 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. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Manufacturing Engineers learn production operations and the manufacturing discipline in a controlled environment. They develop manufacturing engineering skills alongside their team; internalize an understanding of safety, quality, delivery, and cost; and use Raytheon systems and tools to create innovative and unique solutions to today’s manufacturing challenges. Manufacturing Engineers build technical depth into manufacturing processes and are accountable for improvement and optimization. This is a 3rd shift position which includes a 12% shift premium. Primary responsibilities include developing the comprehensive manufacturing process for 3D metal parts for various radar, integrated sensor, and effector programs. The candidate will define materials, develop work holding solutions, create multi-axis CNC machining programs, develop inspection plans, and create process instructions for operators to follow. They will also assess process failures, disposition non-conforming hardware, and create and execute robust Root Cause/Corrective Action plans to permanently solve problems. This position requires close cooperation with the Operations team and other engineering disciplines. The desired candidate will possess excellent communication skills and be capable of working in a dynamic team environment. What You Will Do Translate engineering design requirements into formal manufacturing process documentation including raw material definition, fixturing/tooling development, CNC programming, inspection planning, finishing requirements, and assembly instructions Support process improvements using data analysis, application of best practices, and by implementing innovative solutions to improve process capability and decrease cost Design, control, and improve the manufacturing process through collaboration with a multi-disciplined team Perform process development on new product introductions with an accelerated time to market Optimize CNC programs using machining modelling and analysis tools to identify inefficiencies and apply new techniques Integrate automated solutions for part handling and in-machine work holding Support continuous improvement initiatives and document standard methodologies and standard work for CNC machining Review metrology and statistical process control (SPC) data to identify and address potential defects before they occur Validate NC programs using CGTech Vericut and Cimco Edit Troubleshoot manufacturing issues alongside Quality and Operations personnel and apply CORE/6-sigma methods to determine Root Cause and apply Corrective Actions Qualifications You Must Have Typically requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and a minimum 5 years of prior relevant experience. Knowledge of high-speed machining techniques, cutting tools, and CNC machine tool capabilities Able to correctly interpret engineering drawings, including Geometric Dimensions and Tolerances The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer CNC programming experience for machines with 4 or more axes ICAM post-processor development Demonstrated working knowledge of Creo CAD/CAM Software Process familiarity with paint, plating, and structural assembly Results-oriented focus on past projects to evaluate success Demonstrated hands-on mechanical aptitude Knowledge and ability to apply CORE principles and techniques Active DoD Security Clearance 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. Relocation assistance is not available Learn More & Apply Now! Please consider the following role type definition as you apply for this role. 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.