Mechanical Engineer II - ALE

RTX; Tucson (AZ); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

401(k) match

Medical, dental, vision benefits

Paid time off

Job summary

RTX is seeking a Mechanical Engineer II for onsite work in Tucson, AZ to design and develop components for tactical missile systems. You will support production, coordinate with suppliers, and participate in design reviews and data package updates. The role requires a STEM degree with 2+ years of related experience, GD&T knowledge, and proficiency in CREO; familiarity with Windchill is a plus. On-site in the Tucson facility with security clearance requirements.

Qualifications

• Degree in Science/Engineering/Mathematics or related field.
• Experience in mechanical design and documentation.
• GD&T experience per ANSI Y14.5.
• Creo (Pro/E) or similar 3D modeling software experience.

Responsibilities

• Perform mechanical design, development, and documentation of components and sub-assemblies for tactical missile systems.
• Support factory and suppliers with product development, obsolescence, troubleshooting, domestically and internationally.
• Interface with engineering disciplines, non-technical disciplines, and suppliers to develop design solutions.
• Work with limited supervision and meet commitments for schedule, cost and technical goals.
• Support design peer reviews, resolve actions, and conduct trade studies.
• Support technical data package updates and variances.
• Familiarity with First Article Inspection (FAI) and Raytheon Source Inspection (RSI).
• Utilize Raytheon hardware tools and processes.

Skills

Mechanical design

GD&T

CREO

Teamwork

Technical writing

Autonomy

Education

STEM degree

Advanced degree

Tools

Windchill

Job description

Date Posted: 2026-10-21

Country: United States of America

Location: US-AZ-TUCSON-9030 ~ 9030 S Rita Rd ~ BLDG 9030

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 Type: Secret - Current

Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

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.

What You Will Do

• Perform mechanical design, development, and documentation of components, sub-assemblies, for tactical missile systems and equipment in accordance with system requirements.
• Support the factory and suppliers with product development, obsolescence, troubleshooting, domestically and internationally.
• Interface with other engineering disciplines, non-technical disciplines, and suppliers to develop design solutions and resolve technical challenges.
• Work with limited supervision and meet commitments for assigned schedule, financial, and technical goals.
• Support and participate in design peer reviews, resolving action items, and conduct trade studies to make sound technical decisions.
• Support technical data package updates and/or variances.
• Working knowledge of First Article Inspection process (FAI), work along side Quality engineers in support of that in addition to Raytheon Source Inspection (RSI).
• Utilize Raytheon hardware tools and processes.

The Mechanical Engineer II - ALE job is in Tucson, AZ and the position is onsite

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, or an Advanced Degree in a related field.
• Experience in mechanical design and design documentation.
• Experience in Geometric Dimensioning and Tolerancing (GD&T) per ANSI Y14.5
• Experience with CREO (Pro/E) or similar 3D solid modeling software

Qualifications We Prefer

• Experience with design, development, and production of mechanical equipment and/or hardware, preferably for use in Military environments.
• Experience in the development, creation, release, and updates of mechanical technical data packages.
• Experience in the review and interpretation of technical documentation in a production environment.
• Experience with tolerance analysis.
• Advanced degree in mechanical or manufacturing engineering, or hardware systems design.
• Experience with production environment for military products.
• Experience working in a factory supporting development, low-rate as well as full-rate production of missile components and assemblies.
• Working knowledge of Military and Commercial Specifications.
• Demonstrated team player, self-driven leader with excellent collaboration skills.
• Experience with PTC Windchill Product Data Management or equivalent configuration/data management software.
• Must possess strong technical writing and oral communication skills.
• Must be able to work autonomously with minimal supervision.

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.

The salary range for this role is 68,900 USD - 131,100 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.

Equal Opportunity Statement

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.

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.