Machine Shop Helper Jobs in Arizona (NOW HIRING)

Date Posted:

2026-06-16

Country:

United States of America

Location:

US-AZ-TUCSON-914 ~ 6880 S Tucson Blvd ~ BIKE SHOP 914

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:

DoD Clearance: Secret

Security Clearance Status:

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

Job Summary:
The Bike Shop in Tucson, AZ is seeking a Fabrication Lead Tech who will work in the mechanical fabrication shop, executing a variety of mechanical fabrication efforts at an exceptional quality level, while collaborating in a dynamic, fast-paced, integrated team environment. The position interacts daily with fellow support technicians and engineers, to successfully meet the prototype and test manufacturing needs of our internal and external engineering customers.
 
 
Responsibilities to Anticipate:  

• Quick-turn machining of critical prototype, aerospace parts and test assemblies from metal and non-metal materials utilizing precision manual mills and lathes

• Use of general machine shop tools and support equipment including the use of typical dimensional measuring tools

• Work with basic sketches and, underdeveloped drawing packages as well as model renderings

• Responsible for all aspects of fabrication including part/machine setup, safe equipment operation, part inspection, managing their workload, supporting customers’ schedules, delegating, and coordinating work when required

• Work in a multi-program-controlled area.

• Report to the Mechanical Prototyping and Fabrication Section Lead within the Engineering Prototyping and Fabrication department (the Bike Shop)
   
   
  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 You Must Have:

• A minimum of eight (8) years of relevant experience independently operating manual mills and lathes.

• Eight (8) or more years of interpreting mechanical blueprints / technical drawings with the ability to machine one-of-a-kind quality, in-tolerance parts per drawing specifications.

• Ability to inspect machined parts using standard precision measuring instruments to ensure tolerances are met.

• A strong working knowledge of Geometric Dimensioning and Tolerancing (GD&T) 
   
   
  Qualifications We Value:

• AA/AS degree (or other 2-year post high school training such as: machining/fabrication technical education or apprenticeship).

• Basic experience in the development and manipulation of computer-generated 3D models in Creo, or similar CAD system

• Knowledgeable in the setup/operation of manual CMM’s

• Competent computer skills – Windows, MS Office products

• Previous working experience with Computer Numerical Control (CNC) and/or conversational programming, setup and operation

• CAM Software: Mastercam or similar is a plus

 
 

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 that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the superior benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.
 
Location Information:
This position is located in beautiful Tucson, AZ. Tucson has a friendly, caring and laid-back atmosphere, combined with the innovation and energy of a metropolitan region and recognized as one of America’s 10 Best Small Cities. Surrounded by beautiful mountains, colorful Sonoran Desert landscape and majestic saguaro cacti, Tucson is blessed with some of nature’s best work. Tucson is known for its bright blue skies, and with more than 310 sunny days per year, Tucson’s fantastic weather lets residents enjoy the outdoors year-round.
 

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.

What We Offer:

Whether you’re just starting out on your career journey or are an experienced professional, we offer a total rewards package that goes above and beyond 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.

Additional Information:

* Please consider the following role type definitions 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.

• Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite.  Ratio of time working onsite will be determined in partnership with your leader.

• Remote: Employees who are working in Remote roles will work primarily offsite (from home).  An employee may be expected to travel to the site location as needed. 

Clearance Information: This position requires the eligibility to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

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 60,000 USD - 114,000 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.

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