Date Posted: 2025 11 06 Country: United States of America Location: AZ888: RMS AP Bldg 928 1151 East Hermans Road Building 928, Tucson, AZ, 85706 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling â to help our nation and allies defend freedoms and deter aggression. We bring 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. Our team solves tough, meaningful problems that create a safer, more secure world. The Precision Control Actuation System department is seeking a mechanical design engineer to join the multi disciplinary PCAS organization to support the development, build, and verification of control actuation systems. The PCAS organization staffs mechanical engineers for a variety of roles supporting primarily control section Integrated Product Teams. What You Will Do You will provide various mechanical engineering support as needs of programs fluctuate. Based on skillsets, support may include but not limited to detailed mechanical design, test design and execution, and systems engineering. Plan, Execute and Troubleshoot environmental testing for mechanical assemblies You will be expected to flex responsibilities based on the current needs of the organization and their respective skill sets. At this grade level, you will be expected to work autonomously with regular and periodic supervision, have theoretical to advanced knowledge of the control mechanism development domain, and influence others through explanation of facts, policies and practices What You Will Learn The PCAS organization provides ample opportunities for hands on hardware work, with a dedicated lab space at our Huntsville and Tucson facility. PCAS mechanical engineers are exposed to a variety of lab activities including engineering builds, hardware integration, hardware tuning, and hardware verification. The PCAS organization provides a strong technical learning environment with a dedicated control system technology pyramid comprised of engineering fellows. PCAS mechanical engineers are provided the opportunity for direct access to these subject matter experts, fostering accelerated technical growth. Qualifications You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics(STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations. A minimum of 2 years of experience in mechanical engineering or an advance degree. Experience in mechanical mechanism design OR flight control systems for aerospace applications Qualifications We Prefer Experience developing flight control systems for aerospace applications Familiarity with Environmental and/or Electromagnetic Environmental Effects testing, leading tests and test support Experience with Creo modeling software and Windchill/cPDM for TDP maintenance and support including peer review process, change board process, variances, supplier requests and change notices Basic proficiency with model development and data analysis in MATLAB/Simulink Experience working with and integrating hardware. Systems engineering design and development Experience with dSPACE Real time test systems Ability to estimate tasks level of effort and create plans to meet schedule Ability to cross collaborate with geographically distributed teams Ability to collaborate with cross functional and cross disciplinary teams to reach consensus Ability to articulate, in both oral and written form, to technical, non technical and management audiences Proficient in Microsoft Office products (Word, Excel, Powerpoint) What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility Learn More & Apply Now! Please consider the following role type definition as you apply for this role. â 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 66,000 USD 130,000 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 â 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.