Date Posted: 2025 09 29 Country: United States of America

Location:AZ862: 3360 Hemisphere Loop Bldg M10 3360 East Hemisphere Loop Building M10, 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.

t date. U.S.t date. U.S.t 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

• 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 Sr. mechanical design engineer to join the PCAS organization to support the development, build, and verification of specialty control actuation systems (CAS), where the individual will specifically be responsible for design testing and verification, including hands on test functions. This role supports an integrated product team and therefore requires cross functional and cross discipline collaboration. What You Will Do You will provide various mechanical engineering functions for a specialty CAS, including integration and testing of the CAS performance and functionality. Based on skillsets, support may include but not limited to detailed mechanical design, earned value management, test design and execution, and systems engineering. 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 limited oversight, have advanced knowledge of the control mechanism development domain, and coach and review the work of lower level professionals What You Will Learn The PCAS organization provides ample opportunities for hands on hardware work, with a dedicated lab space at our 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.

ical growth.ical growth.ical growth.ical growth.ical growth.ical growth.ical growth.ical growth.ical growth.ical growth.ical growth.ical growth. Qualifications:You Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant

ior relevant

experience unless prohibited by local laws/regulations. A minimum of 5 years of

experience in mechanical engineering or 3 years related

experience with an advance degree.

Experience in mechanism design OR flight control systems for aerospace applications

Qualifications We Prefer

Experience with aerospace control systems, including development and execution of verification and characterization tests and test programs

Experience collaborating with major subtier suppliers to achieve compliant design and test deliverables, as well as hardware

Experience using structured approaches to solving issues including Fault Trees and/or fishbone diagrams

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 Advanced degree in Mechanical Engineering, Aerospace Engineering, Systems Engineering, Electrical Engineering, or Physics 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 project / tasks level of effort Ability to cross collaborate with geographically distributed teams

Experience and certifications in Earned Value Project Management Ability to articulate, in both oral and written form, to technical, non technical and management audiences 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.

• 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 82,000 USD 164,000 USD. The salary range provided is a good faith estimate representative of all

ative 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.

on, Virginia.

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