Project Engineer CoOp Hot Section Engineering Project Spring 2027 Hybrid

RTX; Aguadilla (PR); Hybrid; USD 22,000 - 28,000; Full time

Job summary

RTX is seeking a Mechanical/Aerospace/Industrial Engineering student for a hybrid Co-op in Aguadilla, PR. The role emphasizes project planning, scheduling, and data-driven monitoring of progress with cross-functional collaboration.

A strong emphasis on English communication is required when interacting with English-speaking stakeholders. The program runs January to June and requires residency in Puerto Rico at start.

Qualifications

• Enrolled in a degree program in Mechanical, Aerospace, Industrial Engineering, or a related field.
• U.S. Citizenship is required as the position may involve access to restricted systems/tools.
• Minimum GPA of 3.0.

Responsibilities

• Participate in the preparation of project plans, schedules, and budgets.
• Monitor progress and resolve obstacles to minimize disruption to schedules.
• Gather data to monitor progress in terms of cost, schedule, and technical specs.
• Maintain plans and reports relating to business aspects of the project to track targets.
• Coordinate with functional teams to ensure alignment with project objectives.
• Communicate in English with customers, coworkers, or supervisors who speak English.

Skills

English proficiency

Communication

Problem solving

Teamwork

Education

Mechanical Engineering / Aerospace / Industrial Engineering degree (enrolled)

Related engineering field

Job description

Date Posted:

2026-09-30

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.

Immerse yourself in a Monday-Friday Co-Op session, that will run from January to June (it is expected students will take this time off from coursework to fully engage with this working mentorship opportunity).

This position will sit 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:

• Participate in the preparation of project plans, schedules, and budget.
• Monitor progress, identifies and resolves obstacles to minimize disruption to project schedules and ensure smooth project operations.
• Gathers data to monitor project progress in terms of cost, schedule, and technical specification to facilitate operations and ensure that established objectives and budgets are achieved.
• Maintains plans and progress reports relating to business aspects of the project(s) to track progress and ensure established targets are met.
• Responsible for project assignments with various functional organizations to ensure alignment with overall project objectives.
• English (read, write, speak) is required when communicating with customers, co-workers, or supervisors who only speak English.

Qualifications You Must Have:

• Enrolled in a degree program in Mechanical, Aerospace, Industrial Engineering, or a related field.
• Must be a U.S. Citizen. This position may require access to systems/tools that are restricted to individuals who possess US citizenship.
• Minimum GPA of 3.0

Qualifications We Prefer:

• Excellent verbal and written communication skills and a consistent record of collaboration, innovation, and initiative.
• A passion for learning about and pursuing a career in aviation and aerospace.
• Creative problem-solving skills and adaptability in responding to new business challenges.
• Eager to learn new things, contribute a fresh perspective, and share your knowledge with others.

Hot Section Engineering is responsible for the design, development, technology maturation and in service support of all diffuser cases, combustors, turbines (vanes, blades, rotors and cases), augmenters (military), nozzles and associated fuel systems for all military, commercial and industrial engine models and radial auxiliary power units.

Technical disciplines in HSE include Project Engineering, Mechanical Design, Structural Analysis, Durability and Product Definition.

In addition to transforming the future of flight, we are also transforming how and where we work. We've introduced role types to help you understand how you will operate in our blended work environment. This position is classified: Hybrid. Employees who are working in Hybrid roles will work regularly both onsite and offsite. This means that responsibilities of the job need to be performed onsite in Aguadilla, Puerto Rico on a regular basis with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

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.