Date Posted:

2026-08-13

Country:

United States of America

Location:

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

Position Role Type:

Hybrid

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance:

None/Not Required

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.

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.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

This position will be at our Aguadilla PR location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered.

What You Will Do

• The Materials Engineer analyzes, researches, designs and develops materials, and their related fabrication and application processes, to optimize materials for use in engineering design and/or application in structures, systems and subsystems.
• Work with different sites to assure compliance within the different global regulations like REACH, ROHS, etc. The candidate will support and work within the Global Chemical Substances (GCS) Compliance Team involved but not limited to Customer Request activities, Work Transfer, Materials BOM Decomposition, etc. Also the candidate would be involved in Materials and Process Engineering support, Materials of Concern (MOC) Reviews , Engineering Changes, Materials Design , Obsolete/Alternate Materials Analysis, Standard Works, etc.
• English (read, write, speak) is required when communicating with customers, co-workers, or supervisors who only speak English.

What You Will Learn

• The candidate would perform material analyses that include, but are not limited to, analysis of components, parts and materials decompositions, systems and subsystems analyses, data management, life predictions, requirement / specifications definition.
• It would apply principles of chemistry, physics, mechanics and materials behavior to develop metallic, non-metallic, composite material and processing specifications, establishing standards supporting several teams across the globe.

Qualifications You Must Have

• Bachelor’s degree in Mechanical Engineering, Chemical Engineering or related Science, Technology, Engineering or Mathematics (STEM) major obtained by May 2027.
• U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer

• Experience working Manufacturing process, materials, regulations is a plus.
• Experience in Siemens NX, Visio, Solid works, is a plus.
• Experience interacting with Mechanical/Electrical Computer Aided Design Resources (MCAD and ECAD) is a value.
• Experience working with Teamcenter and/or SAP is a plus.
• Knowledge and Experience working Geometric Dimensioning and Tolerancing (GD&T).
• We value the knowledge in different analysis like fungus, fluids, structures, etc.
• Programming knowledge on Python, or MATLAB, Power Automate, Power BI is a big value
• Knowledge in metals, structures, polymers and composites and environmental regulations is a big value.

Learn More & Apply Now

This position is classified as:

Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite.  This role is categorized as hybrid, with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility.

 

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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